(10 ILCS 91/10.9)
    Sec. 10.9. Representative District No. 9. Representative District No. 9 is comprised of:
 
District: 9
Cook County
    Tract: 071500
        Blockgroup: 4
            Block 4009
            Block 4010
            Block 4011
            Block 4012
            Block 4013
            Block 4014
    Tract: 071700
        Blockgroup: 1
            Block 1004
            Block 1005
            Block 1006
            Block 1007
        Blockgroup: 2
    Tract: 071800
    Tract: 080300
        Blockgroup: 1
            Block 1004
            Block 1005
        Blockgroup: 2
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
        Blockgroup: 3
            Block 3002
            Block 3003
            Block 3010
    Tract: 080400
    Tract: 081000
        Blockgroup: 4
        Blockgroup: 5
            Block 5000
            Block 5002
    Tract: 081800
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2007
            Block 2009
            Block 2010
            Block 2011
            Block 2012
            Block 2013
            Block 2014
            Block 2015
            Block 2022
            Block 2023
    Tract: 081900
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
    Tract: 260900
        Blockgroup: 1
            Block 1000
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
        Blockgroup: 2
            Block 2008
            Block 2009
            Block 2010
    Tract: 270500
        Blockgroup: 1
            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
            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
    Tract: 271200
        Blockgroup: 1
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
            Block 1039
    Tract: 271300
        Blockgroup: 1
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
            Block 1033
    Tract: 271400
        Blockgroup: 1
            Block 1028
            Block 1030
            Block 1031
            Block 1032
    Tract: 271500
    Tract: 271800
    Tract: 280100
        Blockgroup: 1
            Block 1008
            Block 1009
            Block 1010
            Block 1021
            Block 1022
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1032
            Block 1033
            Block 1034
            Block 1035
            Block 1036
            Block 1037
            Block 1038
        Blockgroup: 2
            Block 2007
            Block 2008
            Block 2009
            Block 2010
            Block 2015
            Block 2016
            Block 2017
            Block 2021
            Block 2026
            Block 2027
            Block 2028
            Block 2029
    Tract: 280900
        Blockgroup: 1
            Block 1004
            Block 1005
            Block 1006
            Block 1007
    Tract: 281900
    Tract: 282700
        Blockgroup: 1
        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
    Tract: 282800
    Tract: 283100
    Tract: 283200
    Tract: 283800
    Tract: 290900
    Tract: 291200
    Tract: 291600
    Tract: 292200
    Tract: 292400
    Tract: 292500
    Tract: 300500
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
    Tract: 300600
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1013
    Tract: 300700
        Blockgroup: 1
            Block 1008
    Tract: 832600
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1008
        Blockgroup: 3
            Block 3000
            Block 3017
    Tract: 832900
    Tract: 833000
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1008
            Block 1009
            Block 1010
            Block 1011
            Block 1012
            Block 1013
            Block 1014
            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 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
        Blockgroup: 2
            Block 2049
            Block 2054
            Block 2055
            Block 2056
            Block 2057
            Block 2058
            Block 2059
            Block 2060
            Block 2065
            Block 2066
            Block 2067
            Block 2068
            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 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 2113
    Tract: 833100
        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 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
    Tract: 833300
    Tract: 837000
        Blockgroup: 1
            Block 1024
            Block 1025
            Block 1026
            Block 1027
            Block 1028
            Block 1029
            Block 1030
            Block 1031
            Block 1032
    Tract: 837300
    Tract: 837400
        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 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
    Tract: 838000
        Blockgroup: 1
            Block 1021
            Block 1022
            Block 1023
            Block 1024
            Block 1025
            Block 1026
        Blockgroup: 2
    Tract: 838100
        Blockgroup: 1
            Block 1005
            Block 1006
            Block 1007
            Block 1008
            Block 1009
        Blockgroup: 2
            Block 2014
            Block 2015
            Block 2016
            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
        Blockgroup: 3
    Tract: 838200
    Tract: 838300
    Tract: 838600
    Tract: 838700
    Tract: 839100
        Blockgroup: 1
            Block 1072
            Block 1073
            Block 1074
            Block 1087
        Blockgroup: 2
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            Block 2005
            Block 2006
            Block 2009
            Block 2010
            Block 2011
            Block 2014
            Block 2015
            Block 2035
            Block 2036
            Block 2037
            Block 2038
            Block 2051
            Block 2052
            Block 2053
            Block 2054
            Block 2055
            Block 2057
            Block 2058
            Block 2059
            Block 2060
    Tract: 840700
        Blockgroup: 3
            Block 3000
            Block 3001
            Block 3002
            Block 3003
            Block 3004
            Block 3005
            Block 3006
            Block 3007
            Block 3015
            Block 3016
            Block 3017
            Block 3018
    Tract: 841200
        Blockgroup: 2
            Block 2008
            Block 2009
            Block 2010
            Block 2012
            Block 2019
            Block 2020
    Tract: 841400
    Tract: 841500
    Tract: 841600
    Tract: 841700
    Tract: 841900
        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 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 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 2116
    Tract: 842200
        Blockgroup: 1
            Block 1000
            Block 1001
            Block 1002
            Block 1003
            Block 1004
            Block 1005
            Block 1006
            Block 1007
            Block 1013
            Block 1014
            Block 1015
            Block 1037
            Block 1038
            Block 1039
            Block 1040
            Block 1041
            Block 1042
            Block 1043
            Block 1044
            Block 1045
            Block 1047
            Block 1051
            Block 1052
            Block 1053
            Block 1054
            Block 1055
            Block 1056
            Block 1057
            Block 1058
            Block 1059
            Block 1060
            Block 1068
            Block 1069
            Block 1070
            Block 1071
            Block 1072
            Block 1073
            Block 1074
            Block 1075
            Block 1076
            Block 1081
    Tract: 842300
        Blockgroup: 2
            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 2056
            Block 2057
    Tract: 842900
        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 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 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
            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 4102
            Block 4103
            Block 4104
            Block 4105
            Block 4106
            Block 4107
            Block 4108
            Block 4109
    Tract: 843000
        Blockgroup: 1
        Blockgroup: 2
            Block 2000
            Block 2001
            Block 2002
            Block 2003
            Block 2004
            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 2047
            Block 2048
    Tract: 843100
    Tract: 843300
    Tract: 843400
(Source: P.A. 97-6, eff. 6-3-11.)