Population By Race and Ethnicity in Marion County, IA in 2020
Based on the US Census Vintage data estimates, in 2020, the 33,414 population of Marion County, Iowa comprised of 714 people who identified as Hispanic (2.14%), and 32,700 people who identified as Non-Hispanic (97.86%).
Race: The White Alone population was the largest racial group in Marion County, Iowa with a population of 32,068 (95.97%); Asian Alone population was the second largest racial group with a population of 480 (1.44%); and Two Or More Races was the third largest racial group with a population of 456 (1.37%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marion County, Iowa in 2020, with a population of 31,452 (94.13%); the second largest ethnic group was White Alone - Hispanic with a population of 616 (1.84%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 475 (1.42%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in Marion, Iowa.
You can find similar information for other Iowa counties, and for Iowa.
Race | Population | Percentage |
|---|---|---|
| White Alone | 32,068 | 95.97% |
| Asian Alone | 480 | 1.44% |
| Two Or More Races | 456 | 1.37% |
| Black or African American Alone | 306 | 0.92% |
| American Indian and Alaska Native Alone | 85 | 0.25% |
| Native Hawaiian And Pacific Islander Alone | 19 | 0.06% |
Ethnicity | Population | Percentage |
|---|---|---|
| White Alone - Non Hispanic | 31,452 | 94.13% |
| White Alone - Hispanic | 616 | 1.84% |
| Asian Alone - Non Hispanic | 475 | 1.42% |
| Two Or More Races - Non Hispanic | 417 | 1.25% |
| Black or African American Alone - Non Hispanic | 288 | 0.86% |
| American Indian and Alaska Native Alone - Non Hispanic | 51 | 0.15% |
| Two Or More Races - Hispanic | 39 | 0.12% |
| American Indian and Alaska Native Alone - Hispanic | 34 | 0.1% |
| Black or African American Alone - Hispanic | 18 | 0.05% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 17 | 0.05% |
| Asian Alone - Hispanic | 5 | 0.02% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 2 | 0.01% |