Mercer County, Ohio Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 31.68K voting-age population of Mercer County, OH residents comprised of 575 residents who identified as Hispanic or Latino (1.82%), and 31.10K residents who identified as Non-Hispanic (98.19%).

Race: The White Alone voting-age population was the largest racial group in Mercer County, OH, with a voting-age population of 30.15K (95.19%). The Two Or More Races voting-age population was the second largest racial group in Mercer County, OH, with a voting-age population of 646 (2.04%). The Native Hawaiian And Pacific Islander Alone voting-age population was the third largest racial group in Mercer County, OH, with a voting-age population of 302 (0.95%). The smallest racial group in Mercer County, OH was American Indian and Alaska Native Alone with a voting-age population of 70 (0.22%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Mercer County, OH, with a voting-age population of 29.98K (94.63%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Mercer County, OH, with a voting-age population of 459 (1.45%). The Non-Hispanic - Native Hawaiian & Pac. Islander voting-age population was the third largest ethnic group in Mercer County, OH, with a voting-age population of 300 (0.95%). The smallest ethnic group in Mercer County, OH was Hispanic - Asian Alone with a voting-age population of 0 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Mercer County, Ohio from the 2020 decennial census.

You can see similar information for other Ohio counties and also for the state of Ohio.

Mercer County, OH Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Mercer County, OH Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Mercer County, OH Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Mercer County, OH Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 140 0.44
White Alone 30154 95.19
American Indian and Alaska Native Alone 70 0.22
Asian Alone 138 0.44
Native Hawaiian And Pacific Islander Alone 302 0.95
Some Other Race Alone 229 0.72
Two Or More Races 646 2.04
Mercer County, OH Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 29979 94.63
Non-Hispanic - Two or More Races 459 1.45
Non-Hispanic - Native Hawaiian & Pac. Islander 300 0.95
Hispanic - Two or More Races 187 0.59
Hispanic - Some Other Race Alone 184 0.58
Hispanic - White Alone 175 0.55
Non-Hispanic - Asian Alone 138 0.44
Non-Hispanic - Black Alone 129 0.41
Non-Hispanic - American Indian & Alaska Native 54 0.17
Non-Hispanic - Some Other Race Alone 45 0.14
Hispanic - American Indian & Alaska Native 16 0.05
Hispanic - Black Alone 11 0.04
Hispanic - Native Hawaiian & Pac. Islander 2 0.01
Hispanic - Asian Alone 0 0.00