(10 ILCS 91/10.112)
    Sec. 10.112. Representative District No. 112. Representative District No. 112 is comprised of:
 
District: 112
Madison County
    Tract: 400101
        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 1021
            Block 1022
            Block 1023
            Block 1025
            Block 1027
            Block 1029
        Blockgroup: 2
    Tract: 400102
        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 2017
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3008
            Block 3009
            Block 3012
            Block 3013
            Block 3014
            Block 3019
            Block 3020
        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
        Blockgroup: 5
            Block 5000
            Block 5001
            Block 5002
            Block 5003
            Block 5004
            Block 5005
            Block 5006
            Block 5007
            Block 5010
            Block 5011
            Block 5016
            Block 5017
        Blockgroup: 6
            Block 6000
            Block 6001
            Block 6002
            Block 6003
            Block 6004
            Block 6005
            Block 6006
            Block 6007
            Block 6008
            Block 6009
    Tract: 400200
        Blockgroup: 1
            Block 1000
    Tract: 400801
        Blockgroup: 1
            Block 1050
    Tract: 400802
        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
        Blockgroup: 4
        Blockgroup: 5
            Block 5000
            Block 5001
            Block 5002
            Block 5003
            Block 5005
            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
    Tract: 400903
        Blockgroup: 1
        Blockgroup: 2
            Block 2024
            Block 2026
            Block 2027
            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
            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
            Block 2062
            Block 2063
            Block 2064
            Block 2065
            Block 2066
            Block 2067
            Block 2073
            Block 2074
            Block 2090
            Block 2096
            Block 2097
            Block 2098
            Block 2099
            Block 2100
            Block 2101
            Block 2102
            Block 2103
            Block 2104
            Block 2105
            Block 2106
            Block 2107
            Block 2108
            Block 2109
            Block 2110
            Block 2111
            Block 2112
            Block 2113
            Block 2114
            Block 2115
            Block 2116
            Block 2117
            Block 2118
            Block 2119
            Block 2120
            Block 2121
            Block 2122
            Block 2123
            Block 2124
            Block 2125
            Block 2126
            Block 2127
            Block 2128
            Block 2129
            Block 2130
            Block 2131
            Block 2132
            Block 2133
            Block 2134
            Block 2135
            Block 2136
            Block 2137
            Block 2138
            Block 2139
            Block 2140
            Block 2141
            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 2156
            Block 2157
            Block 2158
            Block 2159
            Block 2160
            Block 2161
        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 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
            Block 3110
            Block 3111
            Block 3112
            Block 3113
            Block 3114
            Block 3115
            Block 3116
            Block 3117
            Block 3118
            Block 3119
            Block 3120
            Block 3121
            Block 3122
            Block 3123
            Block 3124
            Block 3125
            Block 3126
            Block 3127
            Block 3128
            Block 3129
            Block 3130
            Block 3131
            Block 3132
            Block 3133
            Block 3134
            Block 3135
            Block 3136
            Block 3137
            Block 3138
            Block 3139
            Block 3140
            Block 3141
            Block 3142
            Block 3143
            Block 3144
            Block 3145
            Block 3146
            Block 3147
            Block 3148
            Block 3149
            Block 3150
            Block 3151
            Block 3152
            Block 3153
            Block 3187
            Block 3188
            Block 3189
            Block 3190
            Block 3191
            Block 3192
            Block 3193
            Block 3194
            Block 3195
            Block 3196
            Block 3197
            Block 3198
            Block 3199
            Block 3200
            Block 3201
            Block 3202
            Block 3203
            Block 3204
            Block 3205
            Block 3208
            Block 3209
            Block 3210
            Block 3211
            Block 3212
            Block 3213
            Block 3214
            Block 3215
            Block 3216
            Block 3217
            Block 3218
            Block 3219
            Block 3227
            Block 3228
            Block 3229
            Block 3230
            Block 3231
            Block 3232
            Block 3233
            Block 3234
            Block 3235
            Block 3236
            Block 3237
            Block 3238
            Block 3239
            Block 3240
            Block 3241
            Block 3242
            Block 3243
            Block 3244
            Block 3245
            Block 3246
            Block 3247
            Block 3248
            Block 3249
            Block 3250
            Block 3255
            Block 3268
            Block 3269
            Block 3270
            Block 3372
            Block 3388
            Block 3395
            Block 3396
            Block 3397
            Block 3398
            Block 3411
            Block 3413
            Block 3417
            Block 3418
            Block 3421
    Tract: 400951
        Blockgroup: 2
            Block 2002
            Block 2015
            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
            Block 2046
            Block 2047
            Block 2048
    Tract: 400952
        Blockgroup: 1
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
        Blockgroup: 2
            Block 2069
            Block 2070
            Block 2071
            Block 2072
            Block 2073
            Block 2075
            Block 2076
            Block 2077
            Block 2078
            Block 2079
            Block 2080
            Block 2081
            Block 2082
            Block 2083
            Block 2084
            Block 2085
            Block 2086
    Tract: 401901
        Blockgroup: 2
            Block 2030
            Block 2031
            Block 2033
    Tract: 402803
        Blockgroup: 1
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            Block 1021
            Block 1022
            Block 1023
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1037
        Blockgroup: 2
            Block 2011
            Block 2012
            Block 2013
            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 2044
            Block 2045
            Block 2046
            Block 2047
            Block 2049
            Block 2050
            Block 2051
            Block 2052
            Block 2053
            Block 2055
            Block 2056
            Block 2057
            Block 2058
            Block 2059
            Block 2060
            Block 2061
            Block 2062
            Block 2063
            Block 2064
            Block 2065
            Block 2066
            Block 2067
            Block 2068
            Block 2069
            Block 2070
            Block 2071
            Block 2072
            Block 2073
            Block 2074
            Block 2075
            Block 2076
            Block 2077
            Block 2078
            Block 2079
            Block 2080
            Block 2081
            Block 2082
            Block 2083
            Block 2084
            Block 2085
            Block 2087
            Block 2088
            Block 2089
            Block 2090
            Block 2091
            Block 2092
            Block 2093
            Block 2094
            Block 2095
            Block 2096
            Block 2097
            Block 2098
            Block 2099
            Block 2100
            Block 2101
            Block 2102
            Block 2103
            Block 2104
            Block 2105
            Block 2106
            Block 2107
            Block 2108
            Block 2109
            Block 2110
            Block 2111
            Block 2112
            Block 2113
            Block 2114
            Block 2116
            Block 2117
            Block 2118
            Block 2119
            Block 2120
    Tract: 402900
    Tract: 403001
    Tract: 403002
    Tract: 403101
    Tract: 403121
    Tract: 403122
    Tract: 403200
    Tract: 403300
    Tract: 403401
    Tract: 403402
    Tract: 403502
    Tract: 403533
        Blockgroup: 1
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1046
            Block 1089
        Blockgroup: 2
            Block 2006
            Block 2007
            Block 2008
            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 2048
            Block 2049
        Blockgroup: 3
        Blockgroup: 4
    Tract: 403534
St. Clair County
    Tract: 502404
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1050
            Block 1051
            Block 1052
    Tract: 503404
    Tract: 503411
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1015
            Block 1016
            Block 1017
            Block 1018
            Block 1019
            Block 1020
            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 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
        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 2033
            Block 2042
            Block 2043
            Block 2044
    Tract: 503412
        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 1025
        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 3027
            Block 3028
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3044
        Blockgroup: 4
    Tract: 503413
        Blockgroup: 4
    Tract: 503414
(Source: P.A. 97-6, eff. 6-3-11.)