Iowa Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the Iowa voting-age population was 2,436,915. The White Alone racial group had the highest voting-age population (2.19M) and constituted 89.76% of the Iowa voting-age population. The Black or African American Alone racial group had the second highest voting-age population (79.94K) and constituted 3.28% of Iowa voting-age population. The Two Or More Races racial group had the third highest voting-age population (66.27K), constituting 2.72% of Iowa voting-age population.
The voting-age population of the Non-Hispanic White Alone ethnicity group was 2.12M and constituted 86.94% of Iowa voting-age population. The voting-age population of the Hispanic or Latino of All Races ethnicity group was 124.31K and constituted 5.10% of Iowa voting-age population.
The charts and tables below shows the voting-age population and percentages by race and ethnicity for Iowa.
You can see similar information for other states and for the United States.
| Race | Voting-age Population | % of Voting-age Pop. |
|---|---|---|
| White Alone | 2187390 | 89.76 |
| Black or African American Alone | 79940 | 3.28 |
| Two Or More Races | 66273 | 2.72 |
| Asian Alone | 61038 | 2.51 |
| Some Other Race Alone | 31878 | 1.31 |
| American Indian and Alaska Native Alone | 7640 | 0.31 |
| Native Hawaiian And Pacific Islander Alone | 2756 | 0.11 |
| Ethnicity | Voting-age Population | % of Voting-age Pop. |
|---|---|---|
| Non-Hispanic White Alone | 2118627 | 86.94 |
| Hispanic or Latino of All Races | 124308 | 5.10 |