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Illinois Compiled Statutes

Information maintained by the Legislative Reference Bureau
Updating the database of the Illinois Compiled Statutes (ILCS) is an ongoing process. Recent laws may not yet be included in the ILCS database, but they are found on this site as Public Acts soon after they become law. For information concerning the relationship between statutes and Public Acts, refer to the Guide.

Because the statute database is maintained primarily for legislative drafting purposes, statutory changes are sometimes included in the statute database before they take effect. If the source note at the end of a Section of the statutes includes a Public Act that has not yet taken effect, the version of the law that is currently in effect may have already been removed from the database and you should refer to that Public Act to see the changes made to the current law.

ELECTIONS
(10 ILCS 77/) Illinois Congressional Redistricting Act of 2011.

10 ILCS 77/1

    (10 ILCS 77/1)
    Sec. 1. Short title. This Act may be cited as the Illinois Congressional Redistricting Act of 2011.
(Source: P.A. 97-14, eff. 6-24-11.)

10 ILCS 77/10

    (10 ILCS 77/10)
    Sec. 10. Congressional Districts. The State of Illinois is divided into 18 Congressional Districts as set forth in this Act.
(Source: P.A. 97-14, eff. 6-24-11.)

10 ILCS 77/10.1

    (10 ILCS 77/10.1)
    Sec. 10.1. Congressional District No. 1. Congressional District No. 1 is comprised of:
 
District: 1
Cook County
    Tract: 350100
        Blockgroup: 1
            Block 1012
    Tract: 351000
        Blockgroup: 2
            Block 2002
            Block 2003
            Block 2005
            Block 2006
        Blockgroup: 3
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
    Tract: 351100
    Tract: 351400
        Blockgroup: 1
            Block 1002
            Block 1004
            Block 1005
            Block 1006
            Block 1009
            Block 1010
    Tract: 360200
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
    Tract: 380100
    Tract: 380200
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
    Tract: 381200
        Blockgroup: 1
            Block 1000
            Block 1001
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2009
            Block 2010
            Block 2011
            Block 2015
            Block 2016
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
    Tract: 381900
        Blockgroup: 1
    Tract: 390300
        Blockgroup: 1
        Blockgroup: 2
            Block 2017
    Tract: 390400
    Tract: 390500
    Tract: 390600
    Tract: 390700
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
    Tract: 400300
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
    Tract: 400400
        Blockgroup: 1
            Block 1017
            Block 1018
            Block 1019
            Block 1020
        Blockgroup: 2
    Tract: 400500
        Blockgroup: 1
            Block 1015
            Block 1016
        Blockgroup: 2
    Tract: 400800
    Tract: 410100
        Blockgroup: 1
        Blockgroup: 2
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
    Tract: 410200
    Tract: 410500
    Tract: 410600
    Tract: 410700
    Tract: 410800
    Tract: 410900
        Blockgroup: 2
    Tract: 411000
        Blockgroup: 2
            Block 2010
            Block 2011
        Blockgroup: 3
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3009
    Tract: 411100
    Tract: 411200
    Tract: 420100
        Blockgroup: 1
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
    Tract: 420200
    Tract: 420300
    Tract: 420400
    Tract: 420500
    Tract: 420600
    Tract: 420700
    Tract: 420800
    Tract: 421200
    Tract: 430200
        Blockgroup: 4
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
        Blockgroup: 5
            Block 5001
            Block 5002
            Block 5003
            Block 5004
            Block 5005
            Block 5006
            Block 5007
            Block 5008
            Block 5009
            Block 5010
            Block 5011
            Block 5012
            Block 5013
            Block 5014
    Tract: 430300
    Tract: 430400
    Tract: 440101
    Tract: 440102
    Tract: 440201
    Tract: 440202
    Tract: 440300
    Tract: 440600
    Tract: 440700
    Tract: 440800
    Tract: 440900
    Tract: 450300
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2005
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
        Blockgroup: 3
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3027
            Block 3028
        Blockgroup: 4
    Tract: 460500
        Blockgroup: 5
            Block 5008
            Block 5009
            Block 5010
            Block 5011
            Block 5012
            Block 5013
            Block 5014
            Block 5015
            Block 5016
            Block 5017
        Blockgroup: 6
            Block 6007
            Block 6008
            Block 6009
            Block 6010
            Block 6011
            Block 6012
            Block 6013
            Block 6014
        Blockgroup: 7
            Block 7004
            Block 7005
            Block 7006
            Block 7007
            Block 7008
            Block 7009
            Block 7010
            Block 7011
            Block 7012
            Block 7013
            Block 7014
            Block 7015
            Block 7016
            Block 7017
            Block 7018
            Block 7019
            Block 7020
            Block 7021
            Block 7022
    Tract: 470100
    Tract: 480100
        Blockgroup: 2
    Tract: 480200
    Tract: 480300
    Tract: 480400
        Blockgroup: 4
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4020
            Block 4026
            Block 4027
            Block 4028
        Blockgroup: 5
            Block 5008
            Block 5009
            Block 5010
            Block 5011
            Block 5012
            Block 5013
            Block 5014
            Block 5015
            Block 5016
            Block 5017
            Block 5018
            Block 5019
            Block 5020
            Block 5021
            Block 5022
            Block 5023
            Block 5024
            Block 5025
        Blockgroup: 6
            Block 6002
            Block 6003
            Block 6004
            Block 6005
            Block 6006
            Block 6007
            Block 6008
            Block 6009
            Block 6010
            Block 6011
            Block 6012
            Block 6013
            Block 6014
            Block 6015
            Block 6016
            Block 6017
            Block 6018
            Block 6019
            Block 6020
            Block 6021
            Block 6022
            Block 6023
            Block 6024
            Block 6025
        Blockgroup: 7
            Block 7002
            Block 7003
            Block 7004
            Block 7005
            Block 7006
            Block 7007
            Block 7008
            Block 7009
            Block 7010
            Block 7011
            Block 7012
            Block 7013
            Block 7014
            Block 7015
            Block 7016
            Block 7017
            Block 7018
            Block 7019
            Block 7020
            Block 7021
            Block 7022
    Tract: 490300
    Tract: 490400
    Tract: 490500
    Tract: 490600
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1061
            Block 1062
            Block 1063
            Block 1064
            Block 1065
            Block 1069
            Block 1070
            Block 1071
            Block 1072
            Block 1073
    Tract: 490800
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3016
            Block 3017
            Block 3018
    Tract: 491100
        Blockgroup: 4
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
        Blockgroup: 5
            Block 5001
            Block 5002
            Block 5003
            Block 5004
            Block 5007
            Block 5008
            Block 5009
            Block 5010
            Block 5011
            Block 5012
            Block 5013
            Block 5014
            Block 5015
            Block 5016
            Block 5017
            Block 5018
            Block 5019
            Block 5020
            Block 5021
            Block 5022
            Block 5023
            Block 5024
            Block 5025
            Block 5026
            Block 5027
            Block 5028
            Block 5029
            Block 5032
            Block 5033
    Tract: 491200
        Blockgroup: 1
            Block 1023
            Block 1024
            Block 1028
        Blockgroup: 2
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2020
            Block 2021
            Block 2022
        Blockgroup: 3
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
    Tract: 500100
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
    Tract: 510300
        Blockgroup: 2
            Block 2005
            Block 2035
    Tract: 530200
    Tract: 530300
    Tract: 530400
    Tract: 530501
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
        Blockgroup: 2
        Blockgroup: 3
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
    Tract: 530502
        Blockgroup: 1
            Block 1007
            Block 1008
            Block 1009
            Block 1010
    Tract: 530503
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2033
            Block 2034
            Block 2035
            Block 2036
            Block 2042
            Block 2043
            Block 2044
            Block 2045
            Block 2046
            Block 2047
            Block 2048
            Block 2049
        Blockgroup: 3
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
            Block 3025
            Block 3026
            Block 3027
            Block 3032
            Block 3049
            Block 3052
            Block 3053
            Block 3054
    Tract: 650400
        Blockgroup: 3
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
            Block 3025
            Block 3026
            Block 3027
            Block 3028
        Blockgroup: 4
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
    Tract: 660700
        Blockgroup: 2
            Block 2006
            Block 2011
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
    Tract: 660800
        Blockgroup: 1
            Block 1012
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2012
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
        Blockgroup: 5
            Block 5014
            Block 5015
            Block 5016
    Tract: 660900
    Tract: 661000
    Tract: 661100
    Tract: 670800
        Blockgroup: 2
            Block 2020
            Block 2026
            Block 2027
            Block 2028
    Tract: 670900
        Blockgroup: 1
            Block 1010
        Blockgroup: 2
            Block 2005
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
    Tract: 671100
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1010
    Tract: 671800
    Tract: 671900
    Tract: 672000
    Tract: 680900
    Tract: 681000
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4006
            Block 4007
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4018
            Block 4019
            Block 4022
            Block 4023
            Block 4024
            Block 4025
    Tract: 681100
    Tract: 681200
    Tract: 681300
    Tract: 681400
    Tract: 690300
    Tract: 690400
    Tract: 690500
    Tract: 690900
    Tract: 691000
    Tract: 691100
    Tract: 691200
    Tract: 691300
    Tract: 691400
    Tract: 691500
    Tract: 700100
    Tract: 700200
        Blockgroup: 1
        Blockgroup: 3
        Blockgroup: 4
            Block 4010
            Block 4011
            Block 4012
            Block 4013
    Tract: 700302
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3012
            Block 3013
            Block 3014
            Block 3015
        Blockgroup: 4
    Tract: 700401
    Tract: 700402
    Tract: 700501
    Tract: 700502
    Tract: 710100
    Tract: 710200
    Tract: 710300
    Tract: 710400
    Tract: 710500
    Tract: 710600
    Tract: 710700
    Tract: 710800
    Tract: 710900
    Tract: 711000
    Tract: 711100
    Tract: 711200
    Tract: 711300
    Tract: 711400
    Tract: 711500
    Tract: 720100
        Blockgroup: 1
            Block 1017
            Block 1018
            Block 1019
        Blockgroup: 2
            Block 2031
            Block 2032
            Block 2034
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
    Tract: 720200
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3025
            Block 3026
            Block 3027
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3038
            Block 3039
            Block 3041
            Block 3042
            Block 3043
            Block 3044
    Tract: 720300
        Blockgroup: 2
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
        Blockgroup: 4
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4014
    Tract: 720600
        Blockgroup: 2
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
    Tract: 720700
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1006
            Block 1007
            Block 1008
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
        Blockgroup: 2
        Blockgroup: 3
    Tract: 730100
    Tract: 730201
    Tract: 730202
    Tract: 730300
    Tract: 730400
    Tract: 730500
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
        Blockgroup: 3
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3024
            Block 3025
            Block 3026
            Block 3027
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3032
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
            Block 4026
            Block 4027
            Block 4028
            Block 4029
            Block 4030
            Block 4031
            Block 4032
            Block 4033
            Block 4034
            Block 4035
            Block 4036
            Block 4037
            Block 4038
            Block 4039
            Block 4040
            Block 4041
            Block 4042
            Block 4043
            Block 4044
            Block 4045
            Block 4046
            Block 4047
            Block 4048
            Block 4049
            Block 4050
    Tract: 730600
    Tract: 730700
    Tract: 740400
        Blockgroup: 3
            Block 3008
            Block 3012
            Block 3014
            Block 3025
    Tract: 750100
    Tract: 750200
    Tract: 750400
        Blockgroup: 2
        Blockgroup: 3
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3022
    Tract: 750500
    Tract: 750600
    Tract: 821200
    Tract: 821300
    Tract: 821401
    Tract: 821402
    Tract: 821500
        Blockgroup: 1
            Block 1032
            Block 1033
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1090
    Tract: 821600
    Tract: 821700
    Tract: 821800
    Tract: 821900
    Tract: 822102
        Blockgroup: 1
            Block 1000
            Block 1004
            Block 1005
        Blockgroup: 4
    Tract: 822701
        Blockgroup: 1
            Block 1000
            Block 1001
    Tract: 823102
        Blockgroup: 1
            Block 1018
            Block 1019
        Blockgroup: 2
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2033
            Block 2034
    Tract: 823200
        Blockgroup: 1
            Block 1007
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1041
            Block 1042
            Block 1043
        Blockgroup: 2
    Tract: 823302
    Tract: 823303
    Tract: 823304
        Blockgroup: 2
            Block 2003
            Block 2004
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
        Blockgroup: 3
            Block 3011
            Block 3012
            Block 3014
        Blockgroup: 4
            Block 4024
            Block 4025
            Block 4026
            Block 4027
            Block 4028
        Blockgroup: 5
            Block 5001
            Block 5002
            Block 5003
            Block 5006
            Block 5007
            Block 5010
            Block 5011
            Block 5012
            Block 5015
            Block 5020
        Blockgroup: 6
    Tract: 823400
    Tract: 823500
    Tract: 823602
    Tract: 823603
    Tract: 823604
    Tract: 823605
    Tract: 823903
        Blockgroup: 2
            Block 2031
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
    Tract: 823904
        Blockgroup: 3
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
        Blockgroup: 4
            Block 4000
            Block 4002
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
    Tract: 824105
        Blockgroup: 1
            Block 1000
            Block 1011
            Block 1012
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
        Blockgroup: 2
        Blockgroup: 3
    Tract: 824106
    Tract: 824107
    Tract: 824108
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
    Tract: 824115
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1014
            Block 1015
            Block 1016
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
        Blockgroup: 2
    Tract: 824116
        Blockgroup: 2
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3010
            Block 3011
    Tract: 824121
        Blockgroup: 2
    Tract: 824122
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
    Tract: 824123
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4004
            Block 4005
        Blockgroup: 5
            Block 5000
            Block 5001
            Block 5003
            Block 5004
            Block 5005
            Block 5006
    Tract: 824300
    Tract: 824400
    Tract: 824503
    Tract: 824505
    Tract: 824506
    Tract: 824507
    Tract: 824601
    Tract: 824602
    Tract: 824701
    Tract: 824702
    Tract: 824800
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
            Block 3025
            Block 3026
            Block 3038
            Block 3039
            Block 3040
            Block 3041
            Block 3042
            Block 3043
            Block 3044
            Block 3089
            Block 3090
        Blockgroup: 4
    Tract: 824900
        Blockgroup: 1
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1063
            Block 1064
            Block 1065
            Block 1066
            Block 1067
            Block 1068
            Block 1069
        Blockgroup: 2
    Tract: 825000
    Tract: 825200
    Tract: 825302
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
            Block 3025
            Block 3026
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3038
            Block 3039
            Block 3040
            Block 3041
            Block 3042
            Block 3043
            Block 3044
            Block 3045
            Block 3046
            Block 3047
            Block 3048
            Block 3049
            Block 3050
            Block 3051
            Block 3052
            Block 3053
            Block 3054
            Block 3055
            Block 3056
    Tract: 825303
    Tract: 825304
    Tract: 825400
    Tract: 825501
        Blockgroup: 1
            Block 1024
            Block 1025
            Block 1036
            Block 1037
    Tract: 825505
        Blockgroup: 1
            Block 1006
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1030
            Block 1039
            Block 1045
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1064
    Tract: 825600
        Blockgroup: 2
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
            Block 4026
            Block 4027
            Block 4028
            Block 4029
            Block 4030
            Block 4031
            Block 4032
            Block 4033
            Block 4034
            Block 4035
            Block 4036
            Block 4037
            Block 4038
            Block 4039
            Block 4040
            Block 4041
            Block 4042
            Block 4043
            Block 4044
            Block 4045
            Block 4046
            Block 4047
            Block 4048
            Block 4049
    Tract: 826800
        Blockgroup: 1
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1054
            Block 1055
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2034
            Block 2035
            Block 2036
            Block 2062
            Block 2063
            Block 2064
            Block 2065
            Block 2066
        Blockgroup: 3
        Blockgroup: 4
            Block 4017
            Block 4022
            Block 4023
            Block 4026
            Block 4027
            Block 4028
            Block 4029
            Block 4030
            Block 4031
            Block 4032
            Block 4033
            Block 4034
            Block 4035
            Block 4038
            Block 4039
            Block 4040
            Block 4041
            Block 4042
            Block 4043
            Block 4044
            Block 4045
            Block 4046
            Block 4053
            Block 4054
            Block 4055
            Block 4056
            Block 4058
            Block 4059
            Block 4060
            Block 4061
            Block 4062
            Block 4063
            Block 4064
            Block 4068
            Block 4069
            Block 4070
            Block 4071
            Block 4072
            Block 4073
            Block 4079
    Tract: 829901
        Blockgroup: 4
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
            Block 4026
            Block 4027
            Block 4028
            Block 4029
            Block 4030
            Block 4031
            Block 4032
            Block 4033
            Block 4034
            Block 4035
            Block 4036
            Block 4037
            Block 4038
            Block 4039
            Block 4040
            Block 4041
            Block 4042
            Block 4043
            Block 4044
            Block 4045
            Block 4046
            Block 4047
            Block 4048
            Block 4049
            Block 4050
            Block 4051
            Block 4052
            Block 4053
            Block 4054
            Block 4059
            Block 4060
            Block 4065
            Block 4067
            Block 4068
            Block 4069
            Block 4070
            Block 4071
            Block 4072
            Block 4073
            Block 4074
            Block 4077
            Block 4078
            Block 4079
            Block 4082
            Block 4083
            Block 4084
            Block 4085
            Block 4086
            Block 4087
            Block 4088
            Block 4089
            Block 4090
            Block 4091
            Block 4092
            Block 4093
            Block 4094
            Block 4095
    Tract: 834000
    Tract: 834200
    Tract: 834300
    Tract: 834400
    Tract: 834500
        Blockgroup: 1
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
    Tract: 834600
        Blockgroup: 2
            Block 2022
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
        Blockgroup: 3
            Block 3029
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3038
            Block 3039
            Block 3040
            Block 3041
            Block 3042
            Block 3043
            Block 3044
            Block 3045
            Block 3046
            Block 3047
            Block 3048
            Block 3049
            Block 3050
            Block 3051
            Block 3052
            Block 3053
        Blockgroup: 4
            Block 4040
            Block 4041
            Block 4042
            Block 4057
            Block 4058
            Block 4059
    Tract: 834800
        Blockgroup: 2
            Block 2019
            Block 2020
            Block 2021
            Block 2023
            Block 2024
            Block 2025
    Tract: 834900
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
    Tract: 836000
        Blockgroup: 2
        Blockgroup: 3
    Tract: 836100
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3003
    Tract: 836200
    Tract: 836300
    Tract: 836400
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
    Tract: 836500
        Blockgroup: 2
            Block 2008
            Block 2009
            Block 2012
            Block 2014
            Block 2019
            Block 2020
            Block 2021
    Tract: 839200
        Blockgroup: 1
            Block 1005
            Block 1006
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2024
            Block 2025
        Blockgroup: 3
            Block 3002
            Block 3003
    Tract: 839500
    Tract: 839600
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2017
            Block 2018
            Block 2019
            Block 2020
    Tract: 841800
    Tract: 842000
    Tract: 842400
    Tract: 842500
    Tract: 843600
    Tract: 843900
        Blockgroup: 1
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
        Blockgroup: 2
Will County
    Tract: 881105
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1061
            Block 1062
            Block 1063
            Block 1064
            Block 1065
            Block 1066
        Blockgroup: 3
    Tract: 881109
        Blockgroup: 1
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1037
            Block 1038
            Block 1040
        Blockgroup: 2
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
        Blockgroup: 3
    Tract: 881112
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1066
            Block 1067
            Block 1068
            Block 1069
            Block 1070
            Block 1075
        Blockgroup: 2
    Tract: 881113
    Tract: 881115
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
        Blockgroup: 2
        Blockgroup: 3
    Tract: 881116
    Tract: 883307
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1061
            Block 1062
            Block 1063
            Block 1064
            Block 1065
            Block 1066
            Block 1067
            Block 1068
            Block 1069
            Block 1070
            Block 1071
            Block 1072
            Block 1073
            Block 1074
            Block 1075
            Block 1076
            Block 1077
            Block 1078
            Block 1079
            Block 1080
            Block 1081
            Block 1082
            Block 1083
            Block 1084
            Block 1085
            Block 1086
            Block 1087
            Block 1088
            Block 1089
            Block 1090
            Block 1091
            Block 1092
            Block 1093
            Block 1094
            Block 1095
            Block 1096
            Block 1097
            Block 1098
            Block 1099
            Block 1100
            Block 1101
        Blockgroup: 2
            Block 2118
            Block 2119
            Block 2124
            Block 2125
            Block 2126
            Block 2127
            Block 2139
            Block 2140
            Block 2142
            Block 2143
            Block 2144
            Block 2145
            Block 2146
            Block 2147
            Block 2148
            Block 2149
            Block 2150
            Block 2151
            Block 2152
            Block 2153
            Block 2154
            Block 2155
            Block 2156
            Block 2157
            Block 2158
            Block 2159
            Block 2160
            Block 2161
            Block 2162
            Block 2163
            Block 2164
            Block 2165
            Block 2166
            Block 2167
            Block 2168
            Block 2169
            Block 2170
            Block 2171
            Block 2172
            Block 2173
            Block 2174
            Block 2175
            Block 2176
            Block 2185
            Block 2191
    Tract: 883504
    Tract: 883505
    Tract: 883507
    Tract: 883509
    Tract: 883510
    Tract: 883511
    Tract: 883513
    Tract: 883514
    Tract: 883515
    Tract: 883516
    Tract: 883517
    Tract: 883519
    Tract: 883521
    Tract: 883522
    Tract: 980000
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
(Source: P.A. 97-14, eff. 6-24-11.)

10 ILCS 77/10.2

    (10 ILCS 77/10.2)
    Sec. 10.2. Congressional District No. 2. Congressional District No. 2 is comprised of:
 
District: 2
Cook County
    Tract: 410900
        Blockgroup: 1
        Blockgroup: 3
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
    Tract: 411000
        Blockgroup: 1
        Blockgroup: 2
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2012
        Blockgroup: 3
            Block 3000
            Block 3007
            Block 3008
            Block 3010
            Block 3011
            Block 3012
    Tract: 420100
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
    Tract: 430101
    Tract: 430102
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
        Blockgroup: 2
        Blockgroup: 3
    Tract: 430200
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4007
            Block 4008
            Block 4009
        Blockgroup: 5
            Block 5000
    Tract: 430500
    Tract: 430600
    Tract: 430700
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
        Blockgroup: 2
    Tract: 430800
    Tract: 430900
    Tract: 431200
    Tract: 431301
    Tract: 431302
    Tract: 431400
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
        Blockgroup: 4
    Tract: 450300
        Blockgroup: 2
            Block 2003
            Block 2004
            Block 2006
            Block 2007
            Block 2023
            Block 2024
            Block 2025
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3022
            Block 3023
            Block 3024
            Block 3025
            Block 3026
            Block 3029
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
    Tract: 460100
    Tract: 460200
    Tract: 460301
    Tract: 460302
    Tract: 460400
    Tract: 460500
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
        Blockgroup: 5
            Block 5000
            Block 5001
            Block 5002
            Block 5003
            Block 5004
            Block 5005
            Block 5006
            Block 5007
        Blockgroup: 6
            Block 6000
            Block 6001
            Block 6002
            Block 6003
            Block 6004
            Block 6005
            Block 6006
        Blockgroup: 7
            Block 7000
            Block 7001
            Block 7002
            Block 7003
            Block 7023
            Block 7024
            Block 7025
            Block 7026
            Block 7027
            Block 7028
            Block 7029
            Block 7030
    Tract: 460600
    Tract: 460700
    Tract: 461000
    Tract: 480100
        Blockgroup: 1
    Tract: 480400
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
            Block 4029
        Blockgroup: 5
            Block 5000
            Block 5001
            Block 5002
            Block 5003
            Block 5004
            Block 5005
            Block 5006
            Block 5007
        Blockgroup: 6
            Block 6000
            Block 6001
        Blockgroup: 7
            Block 7000
            Block 7001
    Tract: 480500
    Tract: 490600
        Blockgroup: 1
            Block 1066
            Block 1067
            Block 1068
    Tract: 490700
    Tract: 490800
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3019
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
            Block 3025
            Block 3026
            Block 3027
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3038
            Block 3039
        Blockgroup: 4
        Blockgroup: 5
    Tract: 490901
    Tract: 490902
    Tract: 491000
    Tract: 491100
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4024
            Block 4025
            Block 4026
            Block 4027
            Block 4028
            Block 4029
            Block 4030
            Block 4031
            Block 4032
            Block 4033
            Block 4034
            Block 4035
            Block 4036
        Blockgroup: 5
            Block 5000
            Block 5005
            Block 5006
            Block 5030
            Block 5031
            Block 5034
    Tract: 491200
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1025
            Block 1026
            Block 1027
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
    Tract: 491300
    Tract: 491400
    Tract: 500100
        Blockgroup: 2
            Block 2022
        Blockgroup: 4
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
            Block 4026
            Block 4027
            Block 4028
            Block 4029
            Block 4030
            Block 4031
            Block 4032
            Block 4033
            Block 4034
    Tract: 500200
    Tract: 500300
    Tract: 510100
    Tract: 510200
    Tract: 510300
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2033
            Block 2034
            Block 2036
        Blockgroup: 3
        Blockgroup: 4
    Tract: 520100
    Tract: 520200
    Tract: 520300
    Tract: 520400
    Tract: 520500
    Tract: 520600
    Tract: 530100
    Tract: 530501
        Blockgroup: 1
            Block 1000
            Block 1026
            Block 1027
            Block 1028
        Blockgroup: 3
            Block 3000
            Block 3009
            Block 3010
        Blockgroup: 4
    Tract: 530502
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
    Tract: 530503
        Blockgroup: 1
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
        Blockgroup: 2
            Block 2037
            Block 2038
            Block 2039
            Block 2040
            Block 2041
            Block 2050
            Block 2051
            Block 2052
            Block 2053
            Block 2054
            Block 2055
            Block 2056
            Block 2057
            Block 2058
            Block 2059
            Block 2060
            Block 2061
            Block 2062
            Block 2063
            Block 2064
            Block 2065
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3038
            Block 3039
            Block 3040
            Block 3041
            Block 3042
            Block 3043
            Block 3044
            Block 3045
            Block 3046
            Block 3047
            Block 3048
            Block 3050
            Block 3051
            Block 3055
            Block 3056
            Block 3057
    Tract: 530600
    Tract: 540101
    Tract: 540102
    Tract: 550100
    Tract: 550200
    Tract: 730500
        Blockgroup: 2
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2033
            Block 2034
            Block 2035
            Block 2036
            Block 2037
            Block 2038
            Block 2039
            Block 2040
            Block 2041
            Block 2042
            Block 2043
            Block 2044
            Block 2045
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3033
            Block 3034
        Blockgroup: 4
            Block 4051
            Block 4052
            Block 4053
            Block 4054
    Tract: 821500
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1061
            Block 1062
            Block 1063
            Block 1064
            Block 1065
            Block 1066
            Block 1067
            Block 1068
            Block 1069
            Block 1070
            Block 1071
            Block 1072
            Block 1073
            Block 1074
            Block 1075
            Block 1076
            Block 1077
            Block 1078
            Block 1079
            Block 1080
            Block 1081
            Block 1082
            Block 1083
            Block 1084
            Block 1085
            Block 1086
            Block 1087
            Block 1088
            Block 1089
            Block 1091
            Block 1092
            Block 1093
            Block 1094
            Block 1095
    Tract: 824800
        Blockgroup: 3
            Block 3027
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3045
            Block 3046
            Block 3047
            Block 3048
            Block 3049
            Block 3050
            Block 3051
            Block 3052
            Block 3053
            Block 3054
            Block 3055
            Block 3056
            Block 3057
            Block 3058
            Block 3059
            Block 3060
            Block 3061
            Block 3062
            Block 3063
            Block 3064
            Block 3065
            Block 3066
            Block 3067
            Block 3068
            Block 3069
            Block 3070
            Block 3071
            Block 3072
            Block 3073
            Block 3074
            Block 3075
            Block 3076
            Block 3077
            Block 3078
            Block 3079
            Block 3080
            Block 3081
            Block 3082
            Block 3083
            Block 3084
            Block 3085
            Block 3086
            Block 3087
            Block 3088
    Tract: 824900
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1017
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1061
            Block 1062
            Block 1070
            Block 1071
            Block 1072
            Block 1073
            Block 1074
            Block 1075
    Tract: 825302
        Blockgroup: 3
            Block 3027
    Tract: 825501
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
        Blockgroup: 2
        Blockgroup: 3
    Tract: 825503
    Tract: 825504
    Tract: 825505
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1021
            Block 1022
            Block 1029
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1046
            Block 1060
            Block 1061
            Block 1062
            Block 1063
            Block 1065
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
    Tract: 825600
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2033
            Block 2034
            Block 2035
            Block 2036
            Block 2037
            Block 2038
            Block 2039
            Block 2040
        Blockgroup: 3
        Blockgroup: 4
            Block 4016
            Block 4017
            Block 4018
    Tract: 825700
    Tract: 825801
    Tract: 825802
    Tract: 825803
    Tract: 825900
    Tract: 826000
    Tract: 826100
    Tract: 826201
    Tract: 826202
    Tract: 826301
    Tract: 826303
    Tract: 826304
    Tract: 826401
    Tract: 826402
    Tract: 826500
    Tract: 826600
    Tract: 826700
    Tract: 826800
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1061
            Block 1062
        Blockgroup: 2
            Block 2033
            Block 2037
            Block 2038
            Block 2039
            Block 2040
            Block 2041
            Block 2042
            Block 2043
            Block 2044
            Block 2045
            Block 2046
            Block 2047
            Block 2048
            Block 2049
            Block 2050
            Block 2051
            Block 2052
            Block 2053
            Block 2054
            Block 2055
            Block 2056
            Block 2057
            Block 2058
            Block 2059
            Block 2060
            Block 2061
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4024
            Block 4025
            Block 4036
            Block 4037
            Block 4047
            Block 4048
            Block 4049
            Block 4050
            Block 4051
            Block 4052
            Block 4057
            Block 4065
            Block 4066
            Block 4067
            Block 4074
            Block 4075
            Block 4076
            Block 4077
            Block 4078
            Block 4080
            Block 4081
            Block 4082
            Block 4083
            Block 4084
            Block 4085
            Block 4086
            Block 4087
            Block 4088
            Block 4089
            Block 4090
            Block 4091
            Block 4092
            Block 4093
            Block 4094
            Block 4095
            Block 4096
            Block 4097
            Block 4098
            Block 4099
            Block 4100
            Block 4101
            Block 4102
            Block 4103
            Block 4104
    Tract: 826901
    Tract: 826902
    Tract: 827000
    Tract: 827100
    Tract: 827200
    Tract: 827300
    Tract: 827400
    Tract: 827500
    Tract: 827600
    Tract: 827700
    Tract: 827801
    Tract: 827802
    Tract: 827804
    Tract: 827805
    Tract: 827901
    Tract: 827902
    Tract: 828000
    Tract: 828100
    Tract: 828201
    Tract: 828202
    Tract: 828300
    Tract: 828401
    Tract: 828402
    Tract: 828503
    Tract: 828504
    Tract: 828505
    Tract: 828506
    Tract: 828601
    Tract: 828602
    Tract: 828701
    Tract: 828702
    Tract: 828801
    Tract: 828802
    Tract: 828900
    Tract: 829000
    Tract: 829100
    Tract: 829200
    Tract: 829301
    Tract: 829302
    Tract: 829401
    Tract: 829402
    Tract: 829500
    Tract: 829600
    Tract: 829700
    Tract: 829800
    Tract: 829901
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4055
            Block 4056
            Block 4057
            Block 4058
            Block 4061
            Block 4062
            Block 4063
            Block 4064
            Block 4066
            Block 4075
            Block 4076
            Block 4080
            Block 4081
    Tract: 829902
    Tract: 830001
    Tract: 830003
    Tract: 830004
    Tract: 830005
    Tract: 830006
    Tract: 830007
    Tract: 830008
    Tract: 830100
    Tract: 830201
    Tract: 830202
    Tract: 830300
    Tract: 830400
    Tract: 833900
    Tract: 838800
    Tract: 843900
        Blockgroup: 1
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1028
            Block 1029
        Blockgroup: 3
        Blockgroup: 4
        Blockgroup: 5
Kankakee County
Will County
    Tract: 883304
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1125
            Block 1126
            Block 1127
            Block 1128
            Block 1135
            Block 1136
            Block 1137
    Tract: 883602
    Tract: 883603
    Tract: 883605
    Tract: 883606
    Tract: 883700
    Tract: 883803
    Tract: 883804
    Tract: 883806
    Tract: 883808
    Tract: 883809
    Tract: 883810
    Tract: 883811
    Tract: 883902
    Tract: 883903
    Tract: 883904
    Tract: 980000
        Blockgroup: 1
            Block 1014
(Source: P.A. 97-14, eff. 6-24-11.)

10 ILCS 77/10.3

    (10 ILCS 77/10.3)
    Sec. 10.3. Congressional District No. 3. Congressional District No. 3 is comprised of:
 
District: 3
Cook County
    Tract: 340300
        Blockgroup: 1
            Block 1002
            Block 1003
            Block 1015
            Block 1016
    Tract: 340500
        Blockgroup: 1
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
    Tract: 340600
        Blockgroup: 1
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1024
            Block 1025
    Tract: 560100
        Blockgroup: 1
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
    Tract: 560200
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
        Blockgroup: 2
        Blockgroup: 3
    Tract: 560300
    Tract: 560400
    Tract: 560700
    Tract: 560800
    Tract: 560900
    Tract: 561000
    Tract: 561100
    Tract: 570300
        Blockgroup: 1
            Block 1004
            Block 1010
            Block 1011
            Block 1012
            Block 1013
        Blockgroup: 2
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2015
            Block 2020
        Blockgroup: 3
        Blockgroup: 4
    Tract: 570500
    Tract: 590500
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1020
            Block 1021
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1038
            Block 1039
            Block 1040
            Block 1041
    Tract: 590600
    Tract: 590700
    Tract: 600400
    Tract: 600600
    Tract: 600700
    Tract: 600900
    Tract: 610300
        Blockgroup: 2
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
        Blockgroup: 3
            Block 3021
            Block 3022
            Block 3023
            Block 3024
            Block 3025
            Block 3026
            Block 3027
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
    Tract: 610400
    Tract: 610800
    Tract: 611000
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
    Tract: 611100
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
    Tract: 611400
    Tract: 611500
        Blockgroup: 1
            Block 1007
            Block 1008
            Block 1009
            Block 1010
        Blockgroup: 2
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2033
    Tract: 620200
    Tract: 620300
    Tract: 620400
    Tract: 630100
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1025
            Block 1026
            Block 1027
    Tract: 630400
        Blockgroup: 2
        Blockgroup: 3
    Tract: 630500
        Blockgroup: 1
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1018
            Block 1019
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
        Blockgroup: 3
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3017
    Tract: 630800
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1020
            Block 1021
            Block 1022
            Block 1023
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2016
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3015
            Block 3016
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
    Tract: 640100
    Tract: 640300
    Tract: 640400
    Tract: 640500
    Tract: 640600
    Tract: 640700
    Tract: 640800
    Tract: 650100
    Tract: 650200
    Tract: 650301
    Tract: 650302
    Tract: 650400
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
        Blockgroup: 5
    Tract: 650500
    Tract: 660302
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1012
            Block 1013
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
    Tract: 660400
        Blockgroup: 1
        Blockgroup: 2
            Block 2002
            Block 2003
            Block 2006
            Block 2007
            Block 2010
            Block 2011
            Block 2014
        Blockgroup: 3
        Blockgroup: 4
    Tract: 660500
        Blockgroup: 1
            Block 1002
            Block 1003
            Block 1004
            Block 1007
        Blockgroup: 3
        Blockgroup: 4
    Tract: 700200
        Blockgroup: 2
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4014
    Tract: 700301
    Tract: 700302
        Blockgroup: 3
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
    Tract: 720100
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2033
        Blockgroup: 3
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3015
            Block 3016
            Block 3017
    Tract: 720200
        Blockgroup: 3
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
            Block 3028
            Block 3029
            Block 3040
            Block 3045
    Tract: 720300
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
        Blockgroup: 3
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
    Tract: 720400
    Tract: 720500
    Tract: 720600
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2024
    Tract: 720700
        Blockgroup: 1
            Block 1005
            Block 1009
    Tract: 740100
    Tract: 740200
    Tract: 740300
    Tract: 740400
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3009
            Block 3010
            Block 3011
            Block 3013
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
        Blockgroup: 4
    Tract: 750300
    Tract: 750400
        Blockgroup: 1
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
    Tract: 814400
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
        Blockgroup: 5
            Block 5018
            Block 5019
            Block 5020
            Block 5021
            Block 5022
            Block 5023
            Block 5024
            Block 5025
            Block 5026
            Block 5027
            Block 5028
            Block 5029
            Block 5030
            Block 5031
            Block 5032
            Block 5033
            Block 5034
            Block 5035
            Block 5036
    Tract: 814500
        Blockgroup: 2
        Blockgroup: 3
    Tract: 815400
        Blockgroup: 1
            Block 1042
            Block 1043
            Block 1044
        Blockgroup: 2
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
        Blockgroup: 3
            Block 3032
            Block 3033
            Block 3034
            Block 3038
            Block 3039
            Block 3040
            Block 3041
            Block 3042
            Block 3043
            Block 3044
            Block 3045
            Block 3046
            Block 3048
            Block 3049
            Block 3050
            Block 3051
            Block 3052
            Block 3053
            Block 3054
            Block 3055
            Block 3056
            Block 3057
            Block 3058
    Tract: 815500
        Blockgroup: 1
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
            Block 4004
            Block 4005
            Block 4006
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
        Blockgroup: 5
            Block 5001
            Block 5002
            Block 5003
            Block 5004
            Block 5005
            Block 5006
            Block 5007
            Block 5008
            Block 5009
            Block 5010
            Block 5011
            Block 5012
            Block 5013
            Block 5014
            Block 5015
            Block 5016
            Block 5017
            Block 5018
            Block 5019
            Block 5020
            Block 5021
            Block 5022
        Blockgroup: 6
        Blockgroup: 7
    Tract: 815701
        Blockgroup: 4
            Block 4017
    Tract: 818800
        Blockgroup: 3
            Block 3033
    Tract: 819100
    Tract: 819200
    Tract: 819300
    Tract: 819400
    Tract: 819500
    Tract: 819600
    Tract: 819700
    Tract: 819801
    Tract: 819802
    Tract: 819900
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
        Blockgroup: 2
        Blockgroup: 3
    Tract: 820101
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 5
        Blockgroup: 6
        Blockgroup: 7
    Tract: 820103
    Tract: 820104
    Tract: 820201
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1061
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2043
            Block 2044
            Block 2045
            Block 2046
            Block 2047
            Block 2048
            Block 2049
            Block 2053
            Block 2054
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3017
            Block 3022
            Block 3024
            Block 3025
            Block 3026
            Block 3027
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3038
            Block 3039
            Block 3040
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4016
            Block 4033
            Block 4035
            Block 4036
            Block 4037
            Block 4038
            Block 4039
            Block 4040
            Block 4041
            Block 4042
            Block 4045
            Block 4055
    Tract: 820202
    Tract: 820300
    Tract: 820400
    Tract: 820501
    Tract: 820502
    Tract: 820603
    Tract: 820604
    Tract: 820605
    Tract: 820606
    Tract: 820700
    Tract: 820800
    Tract: 820901
    Tract: 820902
    Tract: 821001
    Tract: 821002
    Tract: 821101
    Tract: 821102
    Tract: 822000
    Tract: 822101
    Tract: 822102
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
        Blockgroup: 2
        Blockgroup: 3
    Tract: 822200
    Tract: 822301
    Tract: 822302
    Tract: 822400
    Tract: 822500
    Tract: 822601
    Tract: 822602
    Tract: 822701
        Blockgroup: 1
            Block 1002
            Block 1003
            Block 1004
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
    Tract: 822702
    Tract: 822801
    Tract: 822802
    Tract: 822900
    Tract: 823001
    Tract: 823002
    Tract: 823101
    Tract: 823102
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
    Tract: 823200
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1040
    Tract: 823304
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2005
            Block 2006
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3013
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4017
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
        Blockgroup: 5
            Block 5000
            Block 5004
            Block 5005
            Block 5008
            Block 5009
            Block 5013
            Block 5014
            Block 5016
            Block 5017
            Block 5018
            Block 5019
    Tract: 823702
    Tract: 823703
    Tract: 823704
    Tract: 823705
    Tract: 823801
    Tract: 823803
    Tract: 823805
    Tract: 823806
    Tract: 823901
    Tract: 823903
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2032
            Block 2033
            Block 2034
        Blockgroup: 3
        Blockgroup: 4
            Block 4003
            Block 4004
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4023
            Block 4024
            Block 4025
    Tract: 823904
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
        Blockgroup: 4
            Block 4001
            Block 4003
    Tract: 824003
    Tract: 824004
    Tract: 824005
    Tract: 824006
    Tract: 824105
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1027
            Block 1040
    Tract: 824108
        Blockgroup: 1
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
        Blockgroup: 2
        Blockgroup: 3
    Tract: 824113
    Tract: 824114
    Tract: 824115
        Blockgroup: 1
            Block 1013
            Block 1017
            Block 1018
            Block 1025
    Tract: 824116
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
        Blockgroup: 3
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3012
            Block 3013
        Blockgroup: 4
    Tract: 824117
    Tract: 824119
    Tract: 824120
    Tract: 824121
        Blockgroup: 1
    Tract: 824122
        Blockgroup: 1
        Blockgroup: 2
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2030
            Block 2031
            Block 2032
            Block 2033
            Block 2034
            Block 2035
            Block 2036
            Block 2037
            Block 2038
            Block 2039
            Block 2040
        Blockgroup: 3
    Tract: 824123
        Blockgroup: 4
            Block 4003
            Block 4006
            Block 4007
            Block 4008
        Blockgroup: 5
            Block 5002
            Block 5007
            Block 5008
    Tract: 835100
        Blockgroup: 1
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1035
            Block 1036
            Block 1037
            Block 1038
        Blockgroup: 2
        Blockgroup: 3
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
        Blockgroup: 4
    Tract: 835200
    Tract: 835500
        Blockgroup: 2
            Block 2062
    Tract: 839700
    Tract: 839800
    Tract: 839900
    Tract: 840000
    Tract: 840100
    Tract: 840200
    Tract: 840300
        Blockgroup: 2
            Block 2016
            Block 2017
            Block 2018
    Tract: 840400
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2035
            Block 2036
    Tract: 841100
        Blockgroup: 3
            Block 3005
            Block 3006
            Block 3016
            Block 3017
            Block 3028
            Block 3029
            Block 3032
            Block 3040
            Block 3041
            Block 3042
            Block 3048
    Tract: 842600
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
    Tract: 842800
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4002
            Block 4003
            Block 4004
            Block 4007
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4014
            Block 4015
            Block 4016
            Block 4017
    Tract: 843200
        Blockgroup: 2
            Block 2030
            Block 2061
            Block 2062
            Block 2063
    Tract: 843800
        Blockgroup: 1
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
    Tract: 980100
DuPage County
    Tract: 845803
        Blockgroup: 1
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1058
            Block 1059
            Block 1060
            Block 1063
            Block 1064
            Block 1068
            Block 1069
            Block 1070
            Block 1071
            Block 1072
            Block 1073
            Block 1074
            Block 1075
            Block 1076
            Block 1077
            Block 1078
            Block 1079
            Block 1080
            Block 1081
            Block 1082
            Block 1083
            Block 1084
            Block 1085
            Block 1086
            Block 1087
            Block 1088
            Block 1089
            Block 1090
            Block 1091
            Block 1092
            Block 1093
            Block 1094
            Block 1095
            Block 1096
            Block 1097
            Block 1098
            Block 1099
            Block 1100
            Block 1101
            Block 1102
            Block 1103
            Block 1104
            Block 1105
            Block 1106
            Block 1107
            Block 1108
            Block 1109
            Block 1110
            Block 1111
            Block 1112
            Block 1113
            Block 1114
            Block 1115
            Block 1116
            Block 1117
            Block 1118
            Block 1119
            Block 1120
            Block 1121
            Block 1122
            Block 1124
            Block 1125
            Block 1126
            Block 1127
            Block 1128
            Block 1129
            Block 1130
            Block 1131
            Block 1132
            Block 1133
            Block 1134
            Block 1135
            Block 1136
            Block 1137
            Block 1138
            Block 1139
            Block 1140
            Block 1141
            Block 1142
            Block 1143
            Block 1144
            Block 1145
            Block 1146
            Block 1147
            Block 1148
            Block 1149
            Block 1150
            Block 1151
            Block 1152
            Block 1153
            Block 1154
            Block 1155
            Block 1156
            Block 1157
            Block 1158
            Block 1159
            Block 1162
            Block 1163
            Block 1190
            Block 1191
            Block 1192
            Block 1219
            Block 1220
            Block 1221
            Block 1222
            Block 1228
            Block 1256
            Block 1258
            Block 1259
            Block 1260
            Block 1261
            Block 1262
            Block 1263
            Block 1264
            Block 1267
            Block 1268
            Block 1269
            Block 1270
            Block 1271
            Block 1272
            Block 1273
            Block 1274
            Block 1275
            Block 1277
            Block 1278
            Block 1279
            Block 1280
            Block 1283
            Block 1286
            Block 1287
            Block 1288
            Block 1289
            Block 1291
        Blockgroup: 2
            Block 2008
            Block 2010
            Block 2013
            Block 2014
            Block 2015
Will County
    Tract: 880202
        Blockgroup: 1
            Block 1070
            Block 1071
            Block 1072
            Block 1073
            Block 1074
            Block 1075
            Block 1076
            Block 1081
            Block 1082
            Block 1083
            Block 1084
            Block 1085
            Block 1086
            Block 1087
            Block 1088
            Block 1089
            Block 1090
            Block 1091
            Block 1092
            Block 1093
            Block 1094
            Block 1095
            Block 1096
            Block 1097
            Block 1098
            Block 1099
            Block 1100
            Block 1101
            Block 1107
            Block 1108
            Block 1109
            Block 1110
            Block 1111
            Block 1112
            Block 1113
            Block 1114
            Block 1115
            Block 1117
            Block 1120
            Block 1121
    Tract: 880203
    Tract: 880204
        Blockgroup: 1
        Blockgroup: 2
    Tract: 880502
    Tract: 880505
    Tract: 880601
    Tract: 880602
    Tract: 880701
    Tract: 880702
    Tract: 880901
        Blockgroup: 2
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2039
    Tract: 880903
    Tract: 880905
    Tract: 881001
    Tract: 881002
    Tract: 881005
    Tract: 881006
    Tract: 881007
    Tract: 881009
    Tract: 881010
    Tract: 881011
    Tract: 881012
    Tract: 881402
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
        Blockgroup: 3
    Tract: 881500
        Blockgroup: 1
            Block 1003
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3009
    Tract: 881604
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
    Tract: 884101
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1047
            Block 1048
            Block 1049
            Block 1050
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1081
            Block 1082
            Block 1083
            Block 1084
            Block 1094
            Block 1096
            Block 1097
            Block 1098
            Block 1099
            Block 1100
            Block 1101
    Tract: 884103
    Tract: 980100
(Source: P.A. 97-14, eff. 6-24-11.)

10 ILCS 77/10.4

    (10 ILCS 77/10.4)
    Sec. 10.4. Congressional District No. 4. Congressional District No. 4 is comprised of:
 
District: 4
Cook County
    Tract: 140200
        Blockgroup: 2
            Block 2008
            Block 2009
        Blockgroup: 3
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
    Tract: 140301
    Tract: 140500
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1019
            Block 1020
            Block 1021
        Blockgroup: 3
    Tract: 140601
    Tract: 140602
    Tract: 140701
        Blockgroup: 1
            Block 1000
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
        Blockgroup: 2
    Tract: 140702
    Tract: 140800
        Blockgroup: 1
        Blockgroup: 3
            Block 3003
            Block 3011
            Block 3012
            Block 3013
            Block 3023
        Blockgroup: 4
        Blockgroup: 5
            Block 5004
            Block 5006
            Block 5007
            Block 5008
            Block 5009
            Block 5010
            Block 5018
            Block 5019
            Block 5020
    Tract: 150300
        Blockgroup: 2
            Block 2013
            Block 2014
            Block 2015
            Block 2016
        Blockgroup: 3
        Blockgroup: 4
        Blockgroup: 5
            Block 5015
    Tract: 150700
        Blockgroup: 1
        Blockgroup: 2
    Tract: 150800
    Tract: 151001
    Tract: 151002
    Tract: 151100
    Tract: 160200
        Blockgroup: 4
            Block 4015
    Tract: 160300
        Blockgroup: 1
            Block 1000
            Block 1001
    Tract: 160400
        Blockgroup: 1
        Blockgroup: 2
            Block 2016
            Block 2017
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
            Block 2028
            Block 2029
            Block 2033
            Block 2034
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3021
    Tract: 160501
    Tract: 160502
    Tract: 160601
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
    Tract: 160602
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 3
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
    Tract: 160700
        Blockgroup: 1
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
        Blockgroup: 2
        Blockgroup: 3
        Blockgroup: 4
        Blockgroup: 5
    Tract: 160800
    Tract: 160900
        Blockgroup: 1
        Blockgroup: 2
            Block 2026
    Tract: 161200
    Tract: 161300
    Tract: 180100
        Blockgroup: 2
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3007
            Block 3008
            Block 3009
            Block 3010
            Block 3011
            Block 3012
            Block 3013
            Block 3014
            Block 3015
            Block 3016
            Block 3017
            Block 3018
            Block 3019
            Block 3020
            Block 3021
            Block 3022
            Block 3023
            Block 3024
        Blockgroup: 5
            Block 5009
            Block 5010
            Block 5016
            Block 5017
            Block 5018
            Block 5020
    Tract: 190100
    Tract: 190200
    Tract: 190300
    Tract: 190401
        Blockgroup: 1
            Block 1020
            Block 1021
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
        Blockgroup: 2
    Tract: 190402
    Tract: 190601
    Tract: 190602
    Tract: 190701
    Tract: 190702
    Tract: 190800
    Tract: 190900
    Tract: 191000
    Tract: 191100
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
        Blockgroup: 3
        Blockgroup: 4
        Blockgroup: 5
        Blockgroup: 6
    Tract: 191200
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
    Tract: 191301
        Blockgroup: 1
        Blockgroup: 2
            Block 2018
        Blockgroup: 3
    Tract: 191302
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2026
    Tract: 200100
    Tract: 200200
    Tract: 200300
    Tract: 200401
    Tract: 200402
    Tract: 210100
    Tract: 210400
    Tract: 210501
    Tract: 210502
    Tract: 210601
    Tract: 210602
    Tract: 210700
    Tract: 210800
    Tract: 210900
        Blockgroup: 1
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
            Block 1040
        Blockgroup: 2
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
    Tract: 220300
        Blockgroup: 1
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
        Blockgroup: 2
    Tract: 220400
    Tract: 220500
    Tract: 220601
    Tract: 220602
    Tract: 220701
    Tract: 220702
    Tract: 220901
    Tract: 220902
    Tract: 221000
    Tract: 221100
    Tract: 221200
    Tract: 221300
    Tract: 221400
    Tract: 221500
    Tract: 221600
        Blockgroup: 1
            Block 1001
    Tract: 222500
    Tract: 222600
    Tract: 222700
    Tract: 222800
    Tract: 222900
    Tract: 230100
    Tract: 230200
    Tract: 230300
    Tract: 230400
    Tract: 230500
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            </