Population By Race and Ethnicity in Hamilton County, OH in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 802,295 population of Hamilton County, Ohio comprised of 20,762 people who identified as Hispanic (2.59%), and 781,533 people who identified as Non-Hispanic (97.41%).

Race: The White Alone population was the largest racial group in Hamilton County, Ohio with a population of 559,199 (69.7%); Black or African American Alone population was the second largest racial group with a population of 207,592 (25.88%); and Asian Alone was the third largest racial group with a population of 16,655 (2.08%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hamilton County, Ohio in 2010, with a population of 542,929 (67.67%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 205,610 (25.63%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 16,446 (2.05%).

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.

See this for other years:
Hispanics and Non Hispanics in Hamilton County, OH in 2010
Total Population:
Race in Hamilton County, OH in 2010
Total Population:
Ethnicity in Hamilton County, OH in 2010
Total Population:
Population By Race in Hamilton , OH in 2010
Race Population Percentage
Black or African American Alone 207,592 25.88%
White Alone 559,199 69.7%
American Indian and Alaska Native Alone 2,091 0.26%
Asian Alone 16,655 2.08%
Native Hawaiian And Pacific Islander Alone 821 0.1%
Two Or More Races 15,937 1.99%
Population By Ethnicity in Hamilton , OH in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,982 0.25%
White Alone - Hispanic 16,270 2.03%
American Indian and Alaska Native Alone - Hispanic 855 0.11%
Asian Alone - Hispanic 209 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 318 0.04%
Two Or More Races - Hispanic 1,128 0.14%
Black or African American Alone - Non Hispanic 205,610 25.63%
White Alone - Non Hispanic 542,929 67.67%
American Indian and Alaska Native Alone - Non Hispanic 1,236 0.15%
Asian Alone - Non Hispanic 16,446 2.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 503 0.06%
Two Or More Races - Non Hispanic 14,809 1.85%