Population By Race and Ethnicity in Mercer, OH in 2014

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2014, the 40,739 population of Mercer County, Ohio comprised of 710 people who identified as Hispanic (1.74%), and 40,029 people who identified as Non-Hispanic (98.26%).

Race: The White Alone population was the largest racial group in Mercer County, Ohio with a population of 39,769 (97.62%); Two Or More Races population was the second largest racial group with a population of 376 (0.92%); and Asian Alone was the third largest racial group with a population of 191 (0.47%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mercer County, Ohio in 2014, with a population of 39,161 (96.13%); the second largest ethnic group was White Alone - Hispanic with a population of 608 (1.49%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 333 (0.82%).

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

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

See this for other years:
Hispanics and Non Hispanics in Mercer, OH in 2014
Total Population:
Race in Mercer, OH in 2014
Total Population:
Ethnicity in Mercer, OH in 2014
Total Population:
Population By Race in Mercer , OH in 2014
Race Population Percentage
Black or African American Alone 160 0.39%
White Alone 39,769 97.62%
American Indian and Alaska Native Alone 112 0.28%
Asian Alone 191 0.47%
Native Hawaiian And Pacific Islander Alone 131 0.32%
Two Or More Races 376 0.92%
Population By Ethnicity in Mercer , OH in 2014
Ethnicity Population Percentage
Black or African American Alone - Hispanic 22 0.05%
White Alone - Hispanic 608 1.49%
American Indian and Alaska Native Alone - Hispanic 28 0.07%
Asian Alone - Hispanic 4 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 5 0.01%
Two Or More Races - Hispanic 43 0.11%
Black or African American Alone - Non Hispanic 138 0.34%
White Alone - Non Hispanic 39,161 96.13%
American Indian and Alaska Native Alone - Non Hispanic 84 0.21%
Asian Alone - Non Hispanic 187 0.46%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 126 0.31%
Two Or More Races - Non Hispanic 333 0.82%