Population By Race and Ethnicity in Mahaska County, IA in 2021
Based on the US Census Vintage data estimates, in 2021, the 21,974 population of Mahaska County, Iowa comprised of 504 people who identified as Hispanic (2.29%), and 21,470 people who identified as Non-Hispanic (97.71%).
Race: The White Alone population was the largest racial group in Mahaska County, Iowa with a population of 20,796 (94.64%); Asian Alone population was the second largest racial group with a population of 401 (1.83%); and Black or African American Alone was the third largest racial group with a population of 387 (1.76%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mahaska County, Iowa in 2021, with a population of 20,378 (92.74%); the second largest ethnic group was White Alone - Hispanic with a population of 418 (1.9%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 392 (1.78%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in Mahaska, Iowa.
You can find similar information for other Iowa counties, and for Iowa.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 387 | 1.76% |
| White Alone | 20,796 | 94.64% |
| American Indian and Alaska Native Alone | 96 | 0.44% |
| Asian Alone | 401 | 1.83% |
| Native Hawaiian And Pacific Islander Alone | 12 | 0.06% |
| Two Or More Races | 282 | 1.28% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 15 | 0.07% |
| White Alone - Hispanic | 418 | 1.9% |
| American Indian and Alaska Native Alone - Hispanic | 34 | 0.16% |
| Asian Alone - Hispanic | 9 | 0.04% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 0 | 0% |
| Two Or More Races - Hispanic | 28 | 0.13% |
| Black or African American Alone - Non Hispanic | 372 | 1.69% |
| White Alone - Non Hispanic | 20,378 | 92.74% |
| American Indian and Alaska Native Alone - Non Hispanic | 62 | 0.28% |
| Asian Alone - Non Hispanic | 392 | 1.78% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 12 | 0.06% |
| Two Or More Races - Non Hispanic | 254 | 1.16% |