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

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 10.70K voting-age population of Monroe, OH residents comprised of 37 residents who identified as Hispanic or Latino (0.35%), and 10.66K residents who identified as Non-Hispanic (99.65%).

Race: The White Alone voting-age population was the largest racial group in Monroe, OH, with a voting-age population of 10.39K (97.11%). The Two Or More Races voting-age population was the second largest racial group in Monroe, OH, with a voting-age population of 237 (2.22%). The Asian Alone voting-age population was the third largest racial group in Monroe, OH, with a voting-age population of 21 (0.20%). The smallest racial group in Monroe, OH was Native Hawaiian And Pacific Islander Alone with a voting-age population of 3 (0.03%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Monroe, OH, with a voting-age population of 10.36K (96.88%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Monroe, OH, with a voting-age population of 229 (2.14%). The Hispanic - White Alone voting-age population was the third largest ethnic group in Monroe, OH, with a voting-age population of 25 (0.23%). The smallest ethnic group in Monroe, OH was Hispanic - Native Hawaiian & Pac. Islander 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 Monroe, Ohio from the 2020 decennial census.

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

Monroe, OH Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Monroe, OH Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Monroe, OH Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Monroe, 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 16 0.15
White Alone 10389 97.11
American Indian and Alaska Native Alone 12 0.11
Asian Alone 21 0.20
Native Hawaiian And Pacific Islander Alone 3 0.03
Some Other Race Alone 20 0.19
Two Or More Races 237 2.22
Monroe, 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 10364 96.88
Non-Hispanic - Two or More Races 229 2.14
Hispanic - White Alone 25 0.23
Non-Hispanic - Asian Alone 21 0.20
Non-Hispanic - Black Alone 16 0.15
Non-Hispanic - Some Other Race Alone 16 0.15
Non-Hispanic - American Indian & Alaska Native 12 0.11
Hispanic - Two or More Races 8 0.08
Hispanic - Some Other Race Alone 4 0.04
Non-Hispanic - Native Hawaiian & Pac. Islander 3 0.03
Hispanic - Black Alone 0 0.00
Hispanic - American Indian & Alaska Native 0 0.00
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00