(10 ILCS 91/10.3)
Sec. 10.3. Representative District No. 3. Representative District No. 3 is comprised of: District: 3 Cook County Tract: 151100 Blockgroup: 2 Block 2013 Block 2014 Tract: 170200 Tract: 170300 Blockgroup: 1 Blockgroup: 2 Block 2010 Block 2011 Block 2012 Block 2013 Block 2014 Block 2015 Block 2016 Block 2017 Blockgroup: 3 Block 3009 Block 3010 Block 3011 Block 3012 Block 3013 Block 3014 Block 3015 Block 3016 Blockgroup: 4 Block 4010 Block 4011 Block 4012 Block 4013 Block 4014 Block 4015 Block 4016 Block 4017 Tract: 171000 Blockgroup: 1 Blockgroup: 2 Blockgroup: 3 Blockgroup: 4 Blockgroup: 5 Blockgroup: 6 Block 6020 Block 6021 Block 6027 Tract: 171100 Blockgroup: 1 Block 1002 Block 1003 Block 1008 Block 1009 Block 1014 Block 1015 Block 1018 Block 1019 Blockgroup: 2 Blockgroup: 3 Tract: 180100 Tract: 190300 Tract: 190401 Tract: 190402 Tract: 190601 Tract: 190602 Tract: 190701 Blockgroup: 1 Tract: 190702 Blockgroup: 1 Blockgroup: 3 Block 3006 Block 3007 Block 3008 Block 3009 Block 3010 Block 3011 Block 3012 Block 3013 Block 3014 Block 3015 Block 3016 Block 3017 Tract: 190800 Blockgroup: 3 Block 3017 Tract: 191000 Tract: 191100 Blockgroup: 1 Blockgroup: 2 Blockgroup: 3 Blockgroup: 4 Blockgroup: 5 Block 5000 Block 5002 Block 5003 Block 5004 Block 5005 Block 5006 Block 5007 Block 5008 Block 5009 Block 5010 Block 5011 Block 5012 Block 5013 Block 5014 Block 5015 Block 5016 Blockgroup: 6 Tract: 191200 Tract: 191301 Tract: 191302 Tract: 200200 Blockgroup: 2 Block 2000 Tract: 200300 Tract: 200401 Blockgroup: 1 Block 1000 Block 1001 Block 1002 Block 1003 Block 1004 Block 1005 Block 1006 Block 1007 Block 1008 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 Tract: 200402 Blockgroup: 3 Tract: 220601 Blockgroup: 2 Tract: 220602 Blockgroup: 2 Block 2001 Block 2002 Block 2003 Block 2004 Blockgroup: 4 Block 4019 Block 4020 Tract: 220701 Blockgroup: 1 Block 1000 Block 1001 Block 1002 Block 1003 Blockgroup: 2 Block 2000 Block 2001 Block 2002 Block 2003 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 3015 Block 3016 Tract: 220702 Blockgroup: 1 Block 1012 Block 1013 Blockgroup: 2 Block 2015 Block 2016 Block 2017 Block 2018 Block 2019 Block 2020 Blockgroup: 3 Block 3009 Block 3010 Blockgroup: 4 Block 4012 Block 4013 Tract: 220901 Blockgroup: 2 Block 2008 Tract: 220902 Blockgroup: 1 Block 1001 Block 1002 Block 1003 Block 1006 Block 1007 Block 1008 Block 1009 Block 1010 Block 1011 Block 1012 Block 1013 Block 1014 Block 1015 Block 1019 Blockgroup: 2 Block 2011 Block 2013 Block 2014 Block 2015 Block 2016 Block 2023 Block 2024 Tract: 221000 Tract: 221100 Blockgroup: 3 Tract: 222700 Blockgroup: 1 Block 1008 Block 1014 Blockgroup: 2 Block 2006 Block 2007 Block 2008 Block 2010 Block 2011 Block 2012 Block 2013 Block 2014 Block 2015 Block 2016 Tract: 222800 Blockgroup: 1 Block 1000 Block 1001 Block 1002 Block 1003 Block 1004 Block 1006 Block 1007 Block 1008 Block 1011 Block 1012 Tract: 250200 Blockgroup: 1 Block 1000 Tract: 250400 Blockgroup: 1 Block 1000 Block 1001 Block 1002 Block 1005 Block 1006 Block 1007 Block 1008 Block 1009 Block 1011 Block 1012 Blockgroup: 2 Block 2001 Block 2002 Block 2003 Blockgroup: 5 Block 5000 Block 5001 Block 5002 Tract: 250500 Blockgroup: 6 Block 6000 Block 6001 Block 6002 Block 6003 Block 6004 Block 6005 Block 6006 Block 6007 Block 6008 Block 6009 Block 6010 Tract: 810701 Blockgroup: 1 Block 1000 Block 1001 Block 1002 Block 1003 Block 1004 Block 1005 Block 1006 Block 1007 Blockgroup: 2 Block 2000 Block 2001 Block 2002 Block 2003 Block 2004 Block 2005 Block 2006 Block 2007 Block 2016 Block 2017 Block 2018 Block 2019 Blockgroup: 3 Block 3000 Block 3001 Block 3002 Block 3003 Block 3004 Block 3005 Block 3006 Block 3007 Blockgroup: 4 Block 4000 Block 4001 Tract: 810702 Blockgroup: 1 Block 1000 Block 1001 Tract: 831300 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 1024 Tract: 831500 Tract: 831600
(Source: P.A. 97-6, eff. 6-3-11.)