Population By Race and Ethnicity in Ohio, KY in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 23,744 population of Ohio County, Kentucky comprised of 973 people who identified as Hispanic (4.1%), and 22,771 people who identified as Non-Hispanic (95.9%).

Race: The White Alone population was the largest racial group in Ohio County, Kentucky with a population of 22,949 (96.65%); Black or African American Alone population was the second largest racial group with a population of 348 (1.47%); and Two Or More Races was the third largest racial group with a population of 255 (1.07%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Ohio County, Kentucky in 2021, with a population of 22,178 (93.41%); the second largest ethnic group was White Alone - Hispanic with a population of 771 (3.25%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 244 (1.03%).

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

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

See this for other years:
Hispanics and Non Hispanics in Ohio, KY in 2021
Total Population:
Race in Ohio, KY in 2021
Total Population:
Ethnicity in Ohio, KY in 2021
Total Population:
Population By Race in Ohio , KY in 2021
Race Population Percentage
Black or African American Alone 348 1.47%
White Alone 22,949 96.65%
American Indian and Alaska Native Alone 93 0.39%
Asian Alone 86 0.36%
Native Hawaiian And Pacific Islander Alone 13 0.06%
Two Or More Races 255 1.07%
Population By Ethnicity in Ohio , KY in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 104 0.44%
White Alone - Hispanic 771 3.25%
American Indian and Alaska Native Alone - Hispanic 42 0.18%
Asian Alone - Hispanic 23 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 10 0.04%
Two Or More Races - Hispanic 23 0.1%
Black or African American Alone - Non Hispanic 244 1.03%
White Alone - Non Hispanic 22,178 93.41%
American Indian and Alaska Native Alone - Non Hispanic 51 0.22%
Asian Alone - Non Hispanic 63 0.27%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.01%
Two Or More Races - Non Hispanic 232 0.98%