Population By Race and Ethnicity in Butler County, OH in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 382,114 population of Butler County, Ohio comprised of 18,374 people who identified as Hispanic (4.81%), and 363,740 people who identified as Non-Hispanic (95.19%).

Race: The White Alone population was the largest racial group in Butler County, Ohio with a population of 322,855 (84.49%); Black or African American Alone population was the second largest racial group with a population of 34,145 (8.94%); and Asian Alone was the third largest racial group with a population of 14,150 (3.7%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Butler County, Ohio in 2018, with a population of 307,676 (80.52%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 32,539 (8.52%); and the third largest ethnic group was White Alone - Hispanic with a population of 15,179 (3.97%).

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.

See this for other years:
Hispanics and Non Hispanics in Butler County, OH in 2018
Total Population:
Race in Butler County, OH in 2018
Total Population:
Ethnicity in Butler County, OH in 2018
Total Population:
Population By Race in Butler , OH in 2018
Race Population Percentage
Black or African American Alone 34,145 8.94%
White Alone 322,855 84.49%
American Indian and Alaska Native Alone 1,120 0.29%
Asian Alone 14,150 3.7%
Native Hawaiian And Pacific Islander Alone 460 0.12%
Two Or More Races 9,384 2.46%
Population By Ethnicity in Butler , OH in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,606 0.42%
White Alone - Hispanic 15,179 3.97%
American Indian and Alaska Native Alone - Hispanic 498 0.13%
Asian Alone - Hispanic 219 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 154 0.04%
Two Or More Races - Hispanic 718 0.19%
Black or African American Alone - Non Hispanic 32,539 8.52%
White Alone - Non Hispanic 307,676 80.52%
American Indian and Alaska Native Alone - Non Hispanic 622 0.16%
Asian Alone - Non Hispanic 13,931 3.65%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 306 0.08%
Two Or More Races - Non Hispanic 8,666 2.27%