Population of Cook County, Illinois:
Census 2010 and 2000 Interactive Map, Demographics, Statistics, Graphs, Quick Facts
Compare population statistics about Cook County, IL 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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|Cook County, Illinois - Overview||2010 Census||2000 Census||2000-2010 Change|
|Population by Race|
|American Indian and Alaska native alone||21,559||0.42%||15,496||0.29%||6,063||39.13%|
|Black or African American alone||1,287,767||24.79%||1,405,361||26.14%||-117,594||-8.37%|
|Native Hawaiian and Other Pacific native alone||1,724||0.03%||2,561||0.05%||-837||-32.68%|
|Some other race alone||551,971||10.63%||531,170||9.88%||20,801||3.92%|
|Two or more races||131,770||2.54%||136,223||2.53%||-4,453||-3.27%|
|Population by Hispanic or Latino Origin (of any race)|
|Persons of Hispanic or Latino Origin||1,244,762||23.96%||1,071,740||19.93%||173,022||16.14%|
|Persons Not of Hispanic or Latino Origin||3,949,913||76.04%||4,305,001||80.07%||-355,088||-8.25%|
|Population by Gender|
|Population by Age|
|Persons 0 to 4 years||342,493||6.59%||388,201||7.22%||-45,708||-11.77%|
|Persons 5 to 17 years||889,787||17.13%||1,009,618||18.78%||-119,831||-11.87%|
|Persons 18 to 64 years||3,342,066||64.34%||3,348,657||62.28%||-6,591||-0.20%|
|Persons 65 years and over||620,329||11.94%||630,265||11.72%||-9,936||-1.58%|