Population By Race and Ethnicity in Warren, OH in 2010

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2010, the 213,445 population of Warren County, Ohio comprised of 4,830 people who identified as Hispanic (2.26%), and 208,615 people who identified as Non-Hispanic (97.74%).

Race: The White Alone population was the largest racial group in Warren County, Ohio with a population of 194,446 (91.1%); Asian Alone population was the second largest racial group with a population of 8,535 (4%); and Black or African American Alone was the third largest racial group with a population of 7,094 (3.32%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Warren County, Ohio in 2010, with a population of 190,112 (89.07%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 8,497 (3.98%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 6,913 (3.24%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Warren, Ohio.

You can find similar information for other Ohio counties, and for Ohio.

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Hispanics and Non Hispanics in Warren, OH in 2010
Total Population:
Race in Warren, OH in 2010
Total Population:
Ethnicity in Warren, OH in 2010
Total Population:
Population By Race in Warren , OH in 2010
Race Population Percentage
Black or African American Alone 7,094 3.32%
White Alone 194,446 91.1%
American Indian and Alaska Native Alone 369 0.17%
Asian Alone 8,535 4%
Native Hawaiian And Pacific Islander Alone 104 0.05%
Two Or More Races 2,897 1.36%
Population By Ethnicity in Warren , OH in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 181 0.09%
White Alone - Hispanic 4,334 2.03%
American Indian and Alaska Native Alone - Hispanic 80 0.04%
Asian Alone - Hispanic 38 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 9 0%
Two Or More Races - Hispanic 188 0.09%
Black or African American Alone - Non Hispanic 6,913 3.24%
White Alone - Non Hispanic 190,112 89.07%
American Indian and Alaska Native Alone - Non Hispanic 289 0.14%
Asian Alone - Non Hispanic 8,497 3.98%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 95 0.05%
Two Or More Races - Non Hispanic 2,709 1.27%