10 ILCS 91/10.51.  


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  •     (10 ILCS 91/10.51)
        Sec. 10.51. Representative District No. 51. Representative District No. 51 is comprised of:
     
    District: 51
    Cook County
        Tract: 804202
            Blockgroup: 1
                Block 1000
                Block 1001
                Block 1002
                Block 1003
                Block 1004
                Block 1005
                Block 1006
                Block 1007
                Block 1008
                Block 1009
                Block 1011
                Block 1012
                Block 1013
                Block 1014
                Block 1015
    Lake County
        Tract: 861603
            Blockgroup: 1
                Block 1002
                Block 1005
                Block 1006
                Block 1007
                Block 1008
                Block 1009
                Block 1010
                Block 1011
                Block 1012
                Block 1021
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                Block 1024
                Block 1025
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                Block 1028
                Block 1029
                Block 1031
                Block 1044
                Block 1053
                Block 1056
                Block 1057
                Block 1058
                Block 1059
        Tract: 863601
            Blockgroup: 1
                Block 1008
                Block 1009
                Block 1010
                Block 1011
                Block 1012
                Block 1013
                Block 1014
                Block 1015
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                Block 1017
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                Block 1020
                Block 1021
                Block 1022
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                Block 1024
                Block 1025
                Block 1026
                Block 1027
                Block 1028
                Block 1029
                Block 1030
                Block 1031
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                Block 1033
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                Block 1035
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                Block 1037
                Block 1038
                Block 1039
                Block 1040
                Block 1041
                Block 1042
                Block 1043
                Block 1044
                Block 1045
                Block 1046
                Block 1047
                Block 1048
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                Block 1050
                Block 1051
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                Block 1053
                Block 1058
                Block 1059
                Block 1060
                Block 1061
                Block 1062
                Block 1064
                Block 1065
                Block 1066
                Block 1067
                Block 1071
            Blockgroup: 2
        Tract: 863603
        Tract: 863604
        Tract: 863701
        Tract: 863702
            Blockgroup: 2
                Block 2005
                Block 2006
                Block 2007
                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 2023
                Block 2024
                Block 2025
                Block 2026
                Block 2027
                Block 2028
                Block 2029
                Block 2030
                Block 2031
                Block 2032
                Block 2033
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                Block 2038
                Block 2039
                Block 2042
                Block 2043
                Block 2044
                Block 2046
                Block 2047
        Tract: 863801
            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
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                Block 1024
                Block 1025
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                Block 1028
                Block 1029
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                Block 1041
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                Block 1047
                Block 1048
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                Block 1051
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                Block 1053
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                Block 1055
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                Block 1058
                Block 1059
                Block 1061
                Block 1063
                Block 1064
                Block 1065
                Block 1066
            Blockgroup: 2
        Tract: 863902
            Blockgroup: 1
                Block 1000
                Block 1001
                Block 1002
                Block 1003
                Block 1004
                Block 1005
                Block 1006
                Block 1017
                Block 1018
                Block 1019
                Block 1020
                Block 1021
                Block 1022
                Block 1023
                Block 1024
                Block 1025
                Block 1026
                Block 1027
                Block 1030
        Tract: 863903
        Tract: 863904
            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 1035
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                Block 1048
                Block 1049
                Block 1050
                Block 1051
                Block 1052
                Block 1054
                Block 1055
            Blockgroup: 2
        Tract: 864001
            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 1017
                Block 1020
                Block 1021
            Blockgroup: 3
                Block 3000
                Block 3001
                Block 3002
                Block 3003
                Block 3016
                Block 3053
        Tract: 864101
            Blockgroup: 1
                Block 1012
                Block 1013
                Block 1014
                Block 1015
                Block 1016
                Block 1017
                Block 1018
                Block 1019
                Block 1021
                Block 1040
                Block 1041
                Block 1042
                Block 1043
                Block 1044
                Block 1045
                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 1121
                Block 1122
                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 1153
                Block 1154
                Block 1155
                Block 1159
                Block 1160
                Block 1161
                Block 1163
                Block 1164
                Block 1183
            Blockgroup: 2
                Block 2085
                Block 2086
                Block 2127
                Block 2128
                Block 2129
            Blockgroup: 3
        Tract: 864105
            Blockgroup: 1
            Blockgroup: 2
                Block 2000
                Block 2001
                Block 2002
                Block 2003
                Block 2004
                Block 2005
                Block 2007
                Block 2008
                Block 2009
                Block 2010
                Block 2011
                Block 2012
                Block 2013
                Block 2014
                Block 2015
                Block 2016
                Block 2017
                Block 2022
        Tract: 864106
            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 2011
                Block 2012
                Block 2013
            Blockgroup: 4
                Block 4000
                Block 4001
                Block 4002
                Block 4003
                Block 4004
                Block 4005
                Block 4006
                Block 4007
                Block 4008
                Block 4010
        Tract: 864107
            Blockgroup: 1
                Block 1005
                Block 1006
                Block 1007
                Block 1008
                Block 1009
                Block 1010
                Block 1011
                Block 1012
                Block 1013
                Block 1014
                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
            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
                Block 2034
                Block 2036
                Block 2037
                Block 2038
                Block 2039
                Block 2048
                Block 2049
                Block 2050
                Block 2051
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                Block 2058
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                Block 2063
                Block 2064
                Block 2065
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                Block 2068
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                Block 2070
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                Block 2074
                Block 2075
                Block 2076
                Block 2077
                Block 2078
                Block 2079
                Block 2080
        Tract: 864303
            Blockgroup: 1
                Block 1000
                Block 1003
                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
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                Block 1035
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                Block 1037
                Block 1038
                Block 1043
                Block 1044
                Block 1045
                Block 1046
                Block 1047
                Block 1048
                Block 1049
        Tract: 864305
            Blockgroup: 1
                Block 1000
                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
                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
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                Block 1048
                Block 1049
                Block 1050
                Block 1051
                Block 1052
                Block 1053
                Block 1054
                Block 1055
                Block 1056
                Block 1057
                Block 1058
            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 2013
                Block 2014
                Block 2015
                Block 2016
                Block 2017
        Tract: 864306
            Blockgroup: 1
                Block 1000
                Block 1001
                Block 1002
                Block 1004
                Block 1032
                Block 1033
                Block 1034
                Block 1035
                Block 1036
                Block 1037
                Block 1038
                Block 1040
            Blockgroup: 2
        Tract: 864307
            Blockgroup: 1
                Block 1000
                Block 1001
                Block 1002
                Block 1003
                Block 1110
                Block 1114
                Block 1119
                Block 1131
        Tract: 864308
            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
                Block 2035
                Block 2036
                Block 2037
                Block 2038
                Block 2039
            Blockgroup: 3
                Block 3000
                Block 3001
                Block 3002
                Block 3003
                Block 3004
                Block 3005
                Block 3006
                Block 3007
                Block 3008
                Block 3009
                Block 3010
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                Block 3020
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                Block 3024
                Block 3026
                Block 3027
                Block 3028
                Block 3029
                Block 3030
                Block 3031
                Block 3032
                Block 3033
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                Block 3035
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                Block 3037
                Block 3038
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                Block 3040
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                Block 3048
                Block 3052
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                Block 3056
                Block 3057
                Block 3058
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                Block 3060
                Block 3061
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                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
        Tract: 864402
            Blockgroup: 1
                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
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                Block 1028
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                Block 1048
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                Block 1064
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                Block 1067
                Block 1068
                Block 1069
                Block 1070
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                Block 1073
                Block 1074
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                Block 1078
                Block 1079
                Block 1080
                Block 1081
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                Block 1097
                Block 1098
                Block 1099
                Block 1100
                Block 1101
                Block 1102
            Blockgroup: 2
            Blockgroup: 3
        Tract: 864403
        Tract: 864407
        Tract: 864408
        Tract: 864409
        Tract: 864410
        Tract: 864411
        Tract: 864412
        Tract: 864511
            Blockgroup: 1
                Block 1001
                Block 1002
                Block 1003
                Block 1004
                Block 1005
                Block 1009
                Block 1010
                Block 1011
                Block 1012
                Block 1013
                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
            Blockgroup: 2
                Block 2004
                Block 2005
                Block 2006
                Block 2007
                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 2029
                Block 2030
            Blockgroup: 4
                Block 4002
        Tract: 864512
            Blockgroup: 1
                Block 1002
                Block 1013
                Block 1014
                Block 1015
                Block 1016
                Block 1017
                Block 1018
                Block 1022
                Block 1023
                Block 1024
                Block 1025
                Block 1026
                Block 1030
                Block 1057
            Blockgroup: 2
                Block 2016
                Block 2017
                Block 2018
                Block 2019
                Block 2027
                Block 2028
                Block 2029
                Block 2030
                Block 2031
                Block 2032
                Block 2033
                Block 2034
        Tract: 864515
            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 1024
                Block 1025
                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
            Blockgroup: 2
                Block 2000
                Block 2001
                Block 2002
                Block 2003
        Tract: 864517
            Blockgroup: 1
                Block 1004
                Block 1014
                Block 1016
                Block 1017
                Block 1018
                Block 1019
                Block 1020
                Block 1021
                Block 1022
                Block 1023
                Block 1024
        Tract: 864518
            Blockgroup: 3
                Block 3002
        Tract: 866200
            Blockgroup: 3
                Block 3013
                Block 3014
                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 3043
                Block 3044
                Block 3045
                Block 3046
                Block 3047
                Block 3048
                Block 3049
                Block 3050
    (Source: P.A. 97-6, eff. 6-3-11.)