Fairfield, 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 120.33K voting-age population of Fairfield, OH residents comprised of 2.43K residents who identified as Hispanic or Latino (2.02%), and 117.91K residents who identified as Non-Hispanic (97.98%).

Race: The White Alone voting-age population was the largest racial group in Fairfield, OH, with a voting-age population of 102.54K (85.22%). The Black or African American Alone voting-age population was the second largest racial group in Fairfield, OH, with a voting-age population of 9.15K (7.60%). The Two Or More Races voting-age population was the third largest racial group in Fairfield, OH, with a voting-age population of 4.97K (4.13%). The smallest racial group in Fairfield, OH was Native Hawaiian And Pacific Islander Alone with a voting-age population of 27 (0.02%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Fairfield, OH, with a voting-age population of 101.95K (84.72%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Fairfield, OH, with a voting-age population of 9.05K (7.52%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Fairfield, OH, with a voting-age population of 4.09K (3.40%). The smallest ethnic group in Fairfield, 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 Fairfield, Ohio from the 2020 decennial census.

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

Fairfield, OH Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Fairfield, OH Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Fairfield, OH Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Fairfield, 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 9145 7.60
White Alone 102542 85.22
American Indian and Alaska Native Alone 291 0.24
Asian Alone 2271 1.89
Native Hawaiian And Pacific Islander Alone 27 0.02
Some Other Race Alone 1082 0.90
Two Or More Races 4975 4.13
Fairfield, 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 101945 84.72
Non-Hispanic - Black Alone 9053 7.52
Non-Hispanic - Two or More Races 4089 3.40
Non-Hispanic - Asian Alone 2250 1.87
Hispanic - Two or More Races 886 0.74
Hispanic - Some Other Race Alone 770 0.64
Hispanic - White Alone 597 0.50
Non-Hispanic - Some Other Race Alone 312 0.26
Non-Hispanic - American Indian & Alaska Native 231 0.19
Hispanic - Black Alone 92 0.08
Hispanic - American Indian & Alaska Native 60 0.05
Non-Hispanic - Native Hawaiian & Pac. Islander 27 0.02
Hispanic - Asian Alone 21 0.02
Hispanic - Native Hawaiian & Pac. Islander 0 0.00