Marion County, Illinois 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 Marion County, IL was 28,889. The White Alone racial group had the highest voting-age population (26.94K) and constituted 93.26% of the total voting-age population. The Black or African American Alone racial group had the second highest voting-age population (1.08K) and constituted 3.74% of the total voting-age population. The Two Or More Races racial group had the third highest voting-age population (484) and constituted 1.68% of the total voting-age population.
The voting-age population of the Non-Hispanic White Alone ethnicity group was 26.70K and constituted 92.41% of the total voting-age population. The voting-age population of the Hispanic or Latino of All Races ethnicity group was 491 and constituted 1.70% 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 counties, and for Illinois.
| Race | Voting-age Population | % of Voting-age Pop. |
|---|---|---|
| White Alone | 26941 | 93.26 |
| Black or African American Alone | 1080 | 3.74 |
| Two Or More Races | 484 | 1.68 |
| Asian Alone | 187 | 0.65 |
| Some Other Race Alone | 185 | 0.64 |
| American Indian and Alaska Native Alone | 9 | 0.03 |
| Native Hawaiian And Pacific Islander Alone | 3 | 0.01 |
| Ethnicity | Voting-age Population | % of Voting-age Pop. |
|---|---|---|
| Non-Hispanic White Alone | 26697 | 92.41 |
| Hispanic or Latino of All Races | 491 | 1.70 |