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Cook

County in Illinois (USA)

Contents: Population

The population development of Cook as well as related information and services (Wikipedia, Google, images).

CookCounty5,105,0445,376,7415,195,0265,180,493
USA [United States of America]Federal Republic248,709,873281,421,906308,758,105327,167,434

Source: U.S. Census Bureau (web).

Explanation: 2000 population in the boundaries of 2010. 2010 and 2018 population in the boundaries of 2018.


Further information about the population structure:

Gender (E 2018)
Males2,516,081
Females2,664,412
Age Groups (E 2018)
0-14 years942,191
15-64 years3,480,135
65+ years758,167
Age Distribution (E 2018)
0-9 years627,602
10-19 years623,977
20-29 years769,628
30-39 years783,596
40-49 years657,620
50-59 years652,618
60-69 years554,495
70-79 years316,057
80+ years194,900
»Race« (E 2018)
White3,391,043
Black/African American1,236,170
Indigenous38,253
Asian408,151
Pacific Islander3,873
2 or more103,003
Ethnicity (E 2018)
Hispanic or Latino1,323,017
Other3,857,476

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