(10 ILCS 77/10.15)
    Sec. 10.15. Congressional District No. 15. Congressional District No. 15 is comprised of:
 
District: 15
Bond County
    Tract: 951200
        Blockgroup: 1
            Block 1104
            Block 1105
            Block 1106
            Block 1117
        Blockgroup: 2
            Block 2041
            Block 2042
            Block 2043
            Block 2044
            Block 2045
            Block 2046
            Block 2047
            Block 2048
            Block 2049
            Block 2050
            Block 2052
            Block 2053
            Block 2054
            Block 2055
            Block 2056
            Block 2057
            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 2086
            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 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 2155
        Blockgroup: 3
            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 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 3088
    Tract: 951300
    Tract: 951400
        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
            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 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 2086
            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 2115
            Block 2116
        Blockgroup: 3
            Block 3015
            Block 3016
            Block 3017
            Block 3020
            Block 3021
            Block 3022
            Block 3030
            Block 3031
            Block 3032
            Block 3033
            Block 3034
            Block 3035
            Block 3036
            Block 3037
            Block 3038
            Block 3039
            Block 3042
            Block 3043
            Block 3044
            Block 3045
            Block 3046
            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
    Tract: 951500
Champaign County
    Tract: 000902
        Blockgroup: 2
            Block 2004
            Block 2005
            Block 2006
    Tract: 005402
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
    Tract: 010100
    Tract: 010204
    Tract: 010300
    Tract: 010400
    Tract: 010500
    Tract: 010601
    Tract: 010603
    Tract: 010604
        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 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
            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 1123
            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 1162
            Block 1163
            Block 1164
            Block 1165
            Block 1186
            Block 1187
            Block 1188
            Block 1189
            Block 1190
            Block 1191
            Block 1193
            Block 1194
            Block 1219
            Block 1220
            Block 1221
            Block 1222
            Block 1225
            Block 1226
            Block 1227
            Block 1231
            Block 1235
            Block 1239
            Block 1240
            Block 1260
            Block 1261
            Block 1262
            Block 1263
            Block 1264
            Block 1265
            Block 1267
            Block 1269
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2010
    Tract: 010700
    Tract: 010800
    Tract: 010900
        Blockgroup: 8
            Block 8000
            Block 8001
            Block 8002
            Block 8003
            Block 8004
            Block 8005
            Block 8006
            Block 8007
            Block 8008
            Block 8009
            Block 8010
            Block 8011
            Block 8012
            Block 8013
            Block 8016
            Block 8017
            Block 8018
            Block 8019
            Block 8020
            Block 8021
            Block 8022
            Block 8023
            Block 8024
            Block 8025
            Block 8026
            Block 8027
            Block 8028
            Block 8029
            Block 8030
            Block 8031
            Block 8032
            Block 8033
            Block 8034
            Block 8035
            Block 8036
            Block 8037
            Block 8038
            Block 8039
            Block 8040
            Block 8041
            Block 8042
            Block 8043
            Block 8044
            Block 8045
            Block 8046
            Block 8048
            Block 8049
            Block 8050
            Block 8051
            Block 8052
            Block 8053
            Block 8054
            Block 8055
            Block 8056
            Block 8057
            Block 8058
            Block 8059
            Block 8060
            Block 8061
            Block 8062
            Block 8063
            Block 8064
            Block 8065
            Block 8066
            Block 8067
            Block 8068
            Block 8069
            Block 8070
            Block 8071
            Block 8072
            Block 8073
            Block 8074
            Block 8075
            Block 8076
            Block 8077
            Block 8078
            Block 8079
            Block 8080
            Block 8081
            Block 8082
            Block 8083
            Block 8084
            Block 8085
            Block 8086
            Block 8087
            Block 8088
            Block 8089
            Block 8090
            Block 8091
            Block 8092
            Block 8093
            Block 8094
            Block 8095
            Block 8096
            Block 8097
            Block 8098
            Block 8099
            Block 8100
            Block 8101
            Block 8102
            Block 8103
            Block 8104
            Block 8105
            Block 8106
            Block 8107
            Block 8108
            Block 8109
            Block 8110
            Block 8111
            Block 8112
            Block 8113
            Block 8114
            Block 8115
            Block 8116
            Block 8117
            Block 8118
            Block 8119
            Block 8120
            Block 8121
            Block 8122
            Block 8123
            Block 8124
            Block 8125
            Block 8126
            Block 8131
            Block 8132
            Block 8133
            Block 8134
            Block 8136
            Block 8137
Clark County
Clay County
Clinton County
Coles County
Crawford County
Cumberland County
Douglas County
Edgar County
Edwards County
Effingham County
Fayette County
Ford County
    Tract: 961700
        Blockgroup: 1
            Block 1113
            Block 1114
            Block 1118
            Block 1119
            Block 1120
            Block 1121
            Block 1122
            Block 1123
            Block 1124
            Block 1125
            Block 1127
            Block 1128
            Block 1129
            Block 1130
            Block 1131
            Block 1132
        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 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
            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 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 2086
            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 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 2155
            Block 2156
            Block 2157
        Blockgroup: 3
    Tract: 961800
    Tract: 961900
        Blockgroup: 2
            Block 2088
            Block 2100
            Block 2101
            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 2122
            Block 2123
            Block 2124
            Block 2125
            Block 2126
            Block 2127
            Block 2128
            Block 2129
            Block 2188
            Block 2189
            Block 2190
            Block 2191
            Block 2192
            Block 2193
            Block 2194
            Block 2195
            Block 2196
            Block 2197
            Block 2225
            Block 2226
            Block 2227
            Block 2228
            Block 2229
            Block 2230
            Block 2231
            Block 2232
            Block 2233
            Block 2234
            Block 2235
            Block 2236
            Block 2237
            Block 2238
            Block 2239
            Block 2240
            Block 2241
            Block 2242
            Block 2243
            Block 2244
            Block 2245
            Block 2246
            Block 2247
            Block 2248
            Block 2249
            Block 2250
            Block 2272
            Block 2275
            Block 2279
            Block 2291
            Block 2293
Gallatin County
Hamilton County
Hardin County
Jasper County
Johnson County
Lawrence County
Madison County
    Tract: 403200
        Blockgroup: 3
            Block 3015
            Block 3016
            Block 3017
            Block 3028
            Block 3029
            Block 3032
            Block 3038
    Tract: 403300
        Blockgroup: 2
            Block 2015
            Block 2017
            Block 2018
            Block 2019
            Block 2020
            Block 2021
            Block 2022
            Block 2023
            Block 2024
            Block 2025
            Block 2026
            Block 2027
        Blockgroup: 3
    Tract: 403402
        Blockgroup: 1
            Block 1021
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2006
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2016
            Block 2017
            Block 2018
            Block 2019
            Block 2020
        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
        Blockgroup: 4
            Block 4005
            Block 4006
            Block 4007
            Block 4008
            Block 4013
            Block 4014
            Block 4015
            Block 4016
            Block 4018
            Block 4019
            Block 4020
            Block 4021
            Block 4022
            Block 4023
            Block 4024
            Block 4025
            Block 4026
            Block 4027
            Block 4028
            Block 4030
            Block 4031
            Block 4032
            Block 4033
            Block 4034
            Block 4035
            Block 4036
            Block 4037
            Block 4038
            Block 4039
            Block 4040
            Block 4041
    Tract: 403502
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3028
            Block 3029
            Block 3030
            Block 3031
            Block 3047
            Block 3048
        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 4021
            Block 4023
            Block 4024
            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 4055
            Block 4056
            Block 4057
            Block 4058
            Block 4059
            Block 4060
            Block 4061
            Block 4062
            Block 4063
            Block 4064
            Block 4065
            Block 4066
            Block 4067
            Block 4068
            Block 4069
            Block 4070
            Block 4071
            Block 4072
            Block 4073
            Block 4074
            Block 4075
            Block 4076
            Block 4077
            Block 4078
            Block 4079
            Block 4080
            Block 4081
            Block 4082
            Block 4083
            Block 4084
            Block 4085
            Block 4086
    Tract: 403531
    Tract: 403532
    Tract: 403533
        Blockgroup: 1
        Blockgroup: 2
        Blockgroup: 4
            Block 4000
            Block 4001
            Block 4008
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4017
            Block 4018
            Block 4019
            Block 4039
            Block 4040
            Block 4041
            Block 4042
    Tract: 403534
        Blockgroup: 2
            Block 2118
            Block 2119
    Tract: 403601
    Tract: 403603
    Tract: 403604
    Tract: 403701
    Tract: 403702
    Tract: 403801
        Blockgroup: 2
            Block 2063
            Block 2064
            Block 2065
            Block 2066
            Block 2067
            Block 2069
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            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 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
            Block 3057
            Block 3058
            Block 3059
            Block 3060
            Block 3061
            Block 3062
            Block 3063
            Block 3064
            Block 3065
        Blockgroup: 4
    Tract: 403802
        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
            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
            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
        Blockgroup: 4
            Block 4079
            Block 4080
            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 4099
            Block 4100
            Block 4101
            Block 4102
            Block 4103
            Block 4104
            Block 4105
            Block 4106
            Block 4107
            Block 4108
            Block 4109
            Block 4110
            Block 4111
            Block 4112
            Block 4113
            Block 4114
            Block 4115
            Block 4116
            Block 4117
            Block 4118
            Block 4119
            Block 4120
            Block 4121
            Block 4122
            Block 4123
            Block 4124
            Block 4125
            Block 4126
            Block 4127
            Block 4128
            Block 4129
            Block 4130
            Block 4137
            Block 4138
            Block 4141
Marion County
Massac County
Moultrie County
Pope County
Richland County
Saline County
Shelby County
Vermilion County
Wabash County
Washington County
Wayne County
White County
(Source: P.A. 97-14, eff. 6-24-11.)