Cook
County in Illinois (USA)
Contents: Population
The population development of Cook as well as related information and services (Wikipedia, Google, images).
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Estimate 2018-07-01 | |
|---|---|---|---|---|---|---|
| Cook | County | 5,105,044 | 5,376,741 | 5,195,026 | 5,180,493 | |
| USA [United States of America] | Federal Republic | 248,709,873 | 281,421,906 | 308,758,105 | 327,167,434 |
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) | |
|---|---|
| Males | 2,516,081 |
| Females | 2,664,412 |
| Age Groups (E 2018) | |
|---|---|
| 0-14 years | 942,191 |
| 15-64 years | 3,480,135 |
| 65+ years | 758,167 |
| Age Distribution (E 2018) | |
|---|---|
| 0-9 years | 627,602 |
| 10-19 years | 623,977 |
| 20-29 years | 769,628 |
| 30-39 years | 783,596 |
| 40-49 years | 657,620 |
| 50-59 years | 652,618 |
| 60-69 years | 554,495 |
| 70-79 years | 316,057 |
| 80+ years | 194,900 |
| »Race« (E 2018) | |
|---|---|
| White | 3,391,043 |
| Black/African American | 1,236,170 |
| Indigenous | 38,253 |
| Asian | 408,151 |
| Pacific Islander | 3,873 |
| 2 or more | 103,003 |
| Ethnicity (E 2018) | |
|---|---|
| Hispanic or Latino | 1,323,017 |
| Other | 3,857,476 |