Population By Race and Ethnicity in Fairfield County, OH in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 159,448 population of Fairfield County, Ohio comprised of 4,103 people who identified as Hispanic (2.57%), and 155,345 people who identified as Non-Hispanic (97.43%).

Race: The White Alone population was the largest racial group in Fairfield County, Ohio with a population of 136,803 (85.8%); Black or African American Alone population was the second largest racial group with a population of 14,947 (9.37%); and Two Or More Races was the third largest racial group with a population of 3,736 (2.34%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Fairfield County, Ohio in 2020, with a population of 133,718 (83.86%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 14,409 (9.04%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 3,455 (2.17%).

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

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

See this for other years:
Hispanics and Non Hispanics in Fairfield County, OH in 2020
Total Population:
Race in Fairfield County, OH in 2020
Total Population:
Ethnicity in Fairfield County, OH in 2020
Total Population:
Population By Race in Fairfield , OH in 2020
Race Population Percentage
Black or African American Alone 14,947 9.37%
White Alone 136,803 85.8%
American Indian and Alaska Native Alone 412 0.26%
Asian Alone 3,450 2.16%
Native Hawaiian And Pacific Islander Alone 100 0.06%
Two Or More Races 3,736 2.34%
Population By Ethnicity in Fairfield , OH in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 538 0.34%
White Alone - Hispanic 3,085 1.94%
American Indian and Alaska Native Alone - Hispanic 121 0.08%
Asian Alone - Hispanic 47 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 31 0.02%
Two Or More Races - Hispanic 281 0.18%
Black or African American Alone - Non Hispanic 14,409 9.04%
White Alone - Non Hispanic 133,718 83.86%
American Indian and Alaska Native Alone - Non Hispanic 291 0.18%
Asian Alone - Non Hispanic 3,403 2.13%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 69 0.04%
Two Or More Races - Non Hispanic 3,455 2.17%