Illinois's 4th Congressional District Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the voting-age population of Illinois's 4th Congressional District was 527,935. The White Alone racial group had the highest voting-age population (268.14K) and constituted 50.79% of the total voting-age population. The Some Other Race Alone racial group had the second highest voting-age population (145.51K) and constituted 27.56% of the total voting-age population. The Two Or More Races racial group had the third highest voting-age population (62.99K) and constituted 11.93% of the total voting-age population.
The voting-age population of the Hispanic or Latino of All Races ethnicity group was 333.10K and constituted 63.09% of the total voting-age population. The voting-age population of the Non-Hispanic White Alone ethnicity group was 143.70K and constituted 27.22% of the total voting-age population.
The charts and tables below shows the voting-age population and percentages by race and ethnicity.
Note: Missing racial or ethnicity groups means there was not enough information for an estimate.
You can also see similar information for other Illinois congressional districts, and for Illinois.
| Race | Voting-age Population | % of Total Voting-age Pop. |
|---|---|---|
| White Alone | 268143 | 50.79 |
| Some Other Race Alone | 145513 | 27.56 |
| Two Or More Races | 62993 | 11.93 |
| Asian Alone | 23361 | 4.43 |
| Black or African American Alone | 23235 | 4.40 |
| American Indian and Alaska Native Alone | 4474 | 0.85 |
| Native Hawaiian And Pacific Islander Alone | 216 | 0.04 |
| Ethnicity | Voting-age Population | % of Total Voting-age Pop. |
|---|---|---|
| Hispanic or Latino of All Races | 333097 | 63.09 |
| Non-Hispanic White Alone | 143702 | 27.22 |