Population of Illinois:
Census 2010 and 2000 Interactive Map, Demographics, Statistics, Quick Facts

Interactive Map of Illinois - Census Viewer

Compare population statistics about the State of Illinois by race, age, gender, Latino/Hispanic origin etc. CensusViewer delivers detailed demographics and population statistics from the 2010 Census, 2000 Census, American Community Survey (ACS), registered voter files, commercial data sources and more.

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Illinois - Overview 2010 Census 2000 Census 2000-2010 Change
Counts Percentages Counts Percentages Change Percentages
Total Population
Total Population 12,830,632 100.00% 12,419,231 100.00% 411,401 3.31%
 
Population by Race
American Indian and Alaska native alone 43,963 0.34% 31,006 0.25% 12,957 41.79%
Asian alone 586,934 4.57% 423,603 3.41% 163,331 38.56%
Black or African American alone 1,866,414 14.55% 1,876,874 15.11% -10,460 -0.56%
Native Hawaiian and Other Pacific native alone 4,050 0.03% 4,610 0.04% -560 -12.15%
Some other race alone 861,412 6.71% 722,712 5.82% 138,700 19.19%
Two or more races 289,982 2.26% 235,016 1.89% 54,966 23.39%
White alone 9,177,877 71.53% 9,125,410 73.48% 52,467 0.57%
 
Population by Hispanic or Latino Origin (of any race)
Persons Not of Hispanic or Latino Origin 10,803,054 84.20% 10,888,969 87.68% -85,915 -0.79%
Persons of Hispanic or Latino Origin 2,027,578 15.80% 1,530,262 12.32% 497,316 32.50%
 
Population by Gender
Female 6,538,356 50.96% 6,338,920 51.04% 199,436 3.15%
Male 6,292,276 49.04% 6,080,311 48.96% 211,965 3.49%
 
Population by Age
Persons 0 to 4 years 835,577 6.51% 876,546 7.06% -40,969 -4.67%
Persons 5 to 17 years 2,293,602 17.88% 2,368,888 19.07% -75,286 -3.18%
Persons 18 to 64 years 8,092,240 63.07% 7,673,775 61.79% 418,465 5.45%
Persons 65 years and over 1,609,213 12.54% 1,500,022 12.08% 109,191 7.28%
 

Illinois Registered Voters - Overview Statistics and Quick Facts