Cook, Illinois Voting-age Population By Race in Census 2020
Updated on February 22, 2026.
According to the data from the US 2020 decennial Census, in April 2020, among Cook, IL voting-age population of 4,172,402 people, 46.95% of them (1,958,920 people) identified their race as White Alone, 22.46% of them (936,911 people) identified their race as Black or African American Alone, and 12.26% of them (511,622 people) identified their race as Some Other Race Alone.
The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Cook, IL voting-age population for each race. You can also find the information in a table below.
You can see similar information for other Illinois counties and also for the state of Illinois.
You may also be interested in:
Data Source: US Census Bureau, 2020 Census.
Cook, IL Voting-age Population By Race in Census 2020
Items per page:
25
0 of 0
| Race | Voting-age Population | % of County Voting-age Population |
|---|---|---|
| Black or African American Alone | 936911 | 22.46 |
| White Alone | 1958920 | 46.95 |
| American Indian and Alaska Native Alone | 41723 | 1.00 |
| Asian Alone | 338279 | 8.11 |
| Native Hawaiian And Pacific Islander Alone | 1459 | 0.04 |
| Some Other Race Alone | 511622 | 12.26 |
| Two Or More Races | 383488 | 9.19 |