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 2019-07-01 | |
|---|---|---|---|---|---|---|
| Cook | County | 5,105,044 | 5,376,741 | 5,195,026 | 5,150,233 | |
| USA [United States of America] | Federal Republic | 248,709,873 | 281,421,906 | 308,758,105 | 328,239,523 |
Source: U.S. Census Bureau (web).
Explanation: 2000 population in the boundaries of 2010. 2010 and 2019 population in the boundaries of 2019.
Further information about the population structure:
| Gender (E 2019) | |
|---|---|
| Males | 2,500,872 |
| Females | 2,649,361 |
| Age Groups (E 2019) | |
|---|---|
| 0-14 years | 927,423 |
| 15-64 years | 3,446,581 |
| 65+ years | 776,229 |
| Age Distribution (E 2019) | |
|---|---|
| 0-9 years | 616,996 |
| 10-19 years | 617,275 |
| 20-29 years | 757,161 |
| 30-39 years | 781,510 |
| 40-49 years | 652,211 |
| 50-59 years | 639,728 |
| 60-69 years | 560,416 |
| 70-79 years | 328,117 |
| 80+ years | 196,819 |
| »Race« (E 2019) | |
|---|---|
| White | 3,370,083 |
| Black/African American | 1,226,489 |
| Indigenous | 37,939 |
| Asian | 407,164 |
| Pacific Islander | 3,792 |
| 2 or more | 104,766 |
| Ethnicity (E 2019) | |
|---|---|
| Hispanic or Latino | 1,319,283 |
| Other | 3,830,950 |