(10 ILCS 91/10.3) Sec. 10.3. Representative District No. 3. Representative District No. 3 is comprised of: District: 3Cook CountyTract: 151100Blockgroup: 2Block 2013Block 2014Tract: 170200Tract: 170300Blockgroup: 1Blockgroup: 2Block 2010Block 2011Block 2012Block 2013Block 2014Block 2015Block 2016Block 2017Blockgroup: 3Block 3009Block 3010Block 3011Block 3012Block 3013Block 3014Block 3015Block 3016Blockgroup: 4Block 4010Block 4011Block 4012Block 4013Block 4014Block 4015Block 4016Block 4017Tract: 171000Blockgroup: 1Blockgroup: 2Blockgroup: 3Blockgroup: 4Blockgroup: 5Blockgroup: 6Block 6020Block 6021Block 6027Tract: 171100Blockgroup: 1Block 1002Block 1003Block 1008Block 1009Block 1014Block 1015Block 1018Block 1019Blockgroup: 2Blockgroup: 3Tract: 180100Tract: 190300Tract: 190401Tract: 190402Tract: 190601Tract: 190602Tract: 190701Blockgroup: 1Tract: 190702Blockgroup: 1Blockgroup: 3Block 3006Block 3007Block 3008Block 3009Block 3010Block 3011Block 3012Block 3013Block 3014Block 3015Block 3016Block 3017Tract: 190800Blockgroup: 3Block 3017Tract: 191000Tract: 191100Blockgroup: 1Blockgroup: 2Blockgroup: 3Blockgroup: 4Blockgroup: 5Block 5000Block 5002Block 5003Block 5004Block 5005Block 5006Block 5007Block 5008Block 5009Block 5010Block 5011Block 5012Block 5013Block 5014Block 5015Block 5016Blockgroup: 6Tract: 191200Tract: 191301Tract: 191302Tract: 200200Blockgroup: 2Block 2000Tract: 200300Tract: 200401Blockgroup: 1Block 1000Block 1001Block 1002Block 1003Block 1004Block 1005Block 1006Block 1007Block 1008Blockgroup: 2Block 2000Block 2001Block 2002Block 2003Block 2004Block 2005Block 2006Block 2007Block 2008Block 2009Block 2010Block 2011Block 2012Block 2013Block 2014Block 2015Block 2016Tract: 200402Blockgroup: 3Tract: 220601Blockgroup: 2Tract: 220602Blockgroup: 2Block 2001Block 2002Block 2003Block 2004Blockgroup: 4Block 4019Block 4020Tract: 220701Blockgroup: 1Block 1000Block 1001Block 1002Block 1003Blockgroup: 2Block 2000Block 2001Block 2002Block 2003Blockgroup: 3Block 3000Block 3001Block 3002Block 3003Block 3004Block 3005Block 3006Block 3007Block 3008Block 3009Block 3010Block 3011Block 3015Block 3016Tract: 220702Blockgroup: 1Block 1012Block 1013Blockgroup: 2Block 2015Block 2016Block 2017Block 2018Block 2019Block 2020Blockgroup: 3Block 3009Block 3010Blockgroup: 4Block 4012Block 4013Tract: 220901Blockgroup: 2Block 2008Tract: 220902Blockgroup: 1Block 1001Block 1002Block 1003Block 1006Block 1007Block 1008Block 1009Block 1010Block 1011Block 1012Block 1013Block 1014Block 1015Block 1019Blockgroup: 2Block 2011Block 2013Block 2014Block 2015Block 2016Block 2023Block 2024Tract: 221000Tract: 221100Blockgroup: 3Tract: 222700Blockgroup: 1Block 1008Block 1014Blockgroup: 2Block 2006Block 2007Block 2008Block 2010Block 2011Block 2012Block 2013Block 2014Block 2015Block 2016Tract: 222800Blockgroup: 1Block 1000Block 1001Block 1002Block 1003Block 1004Block 1006Block 1007Block 1008Block 1011Block 1012Tract: 250200Blockgroup: 1Block 1000Tract: 250400Blockgroup: 1Block 1000Block 1001Block 1002Block 1005Block 1006Block 1007Block 1008Block 1009Block 1011Block 1012Blockgroup: 2Block 2001Block 2002Block 2003Blockgroup: 5Block 5000Block 5001Block 5002Tract: 250500Blockgroup: 6Block 6000Block 6001Block 6002Block 6003Block 6004Block 6005Block 6006Block 6007Block 6008Block 6009Block 6010Tract: 810701Blockgroup: 1Block 1000Block 1001Block 1002Block 1003Block 1004Block 1005Block 1006Block 1007Blockgroup: 2Block 2000Block 2001Block 2002Block 2003Block 2004Block 2005Block 2006Block 2007Block 2016Block 2017Block 2018Block 2019Blockgroup: 3Block 3000Block 3001Block 3002Block 3003Block 3004Block 3005Block 3006Block 3007Blockgroup: 4Block 4000Block 4001Tract: 810702Blockgroup: 1Block 1000Block 1001Tract: 831300Blockgroup: 1Block 1000Block 1001Block 1002Block 1003Block 1004Block 1005Block 1006Block 1007Block 1008Block 1009Block 1010Block 1011Block 1012Block 1013Block 1024Tract: 831500Tract: 831600 (Source: P.A. 97-6, eff. 6-3-11.)