Population By Race and Ethnicity in Butler County, OH in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 370,164 population of Butler County, Ohio comprised of 15,179 people who identified as Hispanic (4.1%), and 354,985 people who identified as Non-Hispanic (95.9%).

Race: The White Alone population was the largest racial group in Butler County, Ohio with a population of 323,553 (87.41%); Black or African American Alone population was the second largest racial group with a population of 28,384 (7.67%); and Asian Alone was the third largest racial group with a population of 9,497 (2.57%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Butler County, Ohio in 2011, with a population of 310,794 (83.96%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 27,249 (7.36%); and the third largest ethnic group was White Alone - Hispanic with a population of 12,759 (3.45%).

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

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

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Hispanics and Non Hispanics in Butler County, OH in 2011
Total Population:
Race in Butler County, OH in 2011
Total Population:
Ethnicity in Butler County, OH in 2011
Total Population:
Population By Race in Butler , OH in 2011
Race Population Percentage
Black or African American Alone 28,384 7.67%
White Alone 323,553 87.41%
American Indian and Alaska Native Alone 1,022 0.28%
Asian Alone 9,497 2.57%
Native Hawaiian And Pacific Islander Alone 387 0.11%
Two Or More Races 7,321 1.98%
Population By Ethnicity in Butler , OH in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,135 0.31%
White Alone - Hispanic 12,759 3.45%
American Indian and Alaska Native Alone - Hispanic 417 0.11%
Asian Alone - Hispanic 164 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 131 0.04%
Two Or More Races - Hispanic 573 0.16%
Black or African American Alone - Non Hispanic 27,249 7.36%
White Alone - Non Hispanic 310,794 83.96%
American Indian and Alaska Native Alone - Non Hispanic 605 0.16%
Asian Alone - Non Hispanic 9,333 2.52%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 256 0.07%
Two Or More Races - Non Hispanic 6,748 1.82%