Population By Race and Ethnicity in Hamilton County, OH in 2021
Based on the US Census Vintage data estimates, in 2021, the 827,430 population of Hamilton County, Ohio comprised of 37,334 people who identified as Hispanic (4.51%), and 790,096 people who identified as Non-Hispanic (95.49%).
Race: The White Alone population was the largest racial group in Hamilton County, Ohio with a population of 556,684 (67.28%); Black or African American Alone population was the second largest racial group with a population of 219,945 (26.58%); and Asian Alone was the third largest racial group with a population of 24,472 (2.96%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hamilton County, Ohio in 2021, with a population of 527,345 (63.73%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 216,273 (26.14%); and the third largest ethnic group was White Alone - Hispanic with a population of 29,339 (3.55%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in Hamilton, Ohio.
You can find similar information for other Ohio counties, and for Ohio.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 219,945 | 26.58% |
| White Alone | 556,684 | 67.28% |
| American Indian and Alaska Native Alone | 2,392 | 0.29% |
| Asian Alone | 24,472 | 2.96% |
| Native Hawaiian And Pacific Islander Alone | 1,147 | 0.14% |
| Two Or More Races | 22,790 | 2.75% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 3,672 | 0.44% |
| White Alone - Hispanic | 29,339 | 3.55% |
| American Indian and Alaska Native Alone - Hispanic | 1,219 | 0.15% |
| Asian Alone - Hispanic | 581 | 0.07% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 379 | 0.05% |
| Two Or More Races - Hispanic | 2,144 | 0.26% |
| Black or African American Alone - Non Hispanic | 216,273 | 26.14% |
| White Alone - Non Hispanic | 527,345 | 63.73% |
| American Indian and Alaska Native Alone - Non Hispanic | 1,173 | 0.14% |
| Asian Alone - Non Hispanic | 23,891 | 2.89% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 768 | 0.09% |
| Two Or More Races - Non Hispanic | 20,646 | 2.5% |