Population By Race and Ethnicity in Warren, KY in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 137,225 population of Warren County, Kentucky comprised of 9,550 people who identified as Hispanic (6.96%), and 127,675 people who identified as Non-Hispanic (93.04%).

Race: The White Alone population was the largest racial group in Warren County, Kentucky with a population of 111,916 (81.56%); Black or African American Alone population was the second largest racial group with a population of 13,258 (9.66%); and Asian Alone was the third largest racial group with a population of 7,204 (5.25%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Warren County, Kentucky in 2021, with a population of 103,648 (75.53%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 12,843 (9.36%); and the third largest ethnic group was White Alone - Hispanic with a population of 8,268 (6.03%).

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

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

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Hispanics and Non Hispanics in Warren, KY in 2021
Total Population:
Race in Warren, KY in 2021
Total Population:
Ethnicity in Warren, KY in 2021
Total Population:
Population By Race in Warren , KY in 2021
Race Population Percentage
Black or African American Alone 13,258 9.66%
White Alone 111,916 81.56%
American Indian and Alaska Native Alone 477 0.35%
Asian Alone 7,204 5.25%
Native Hawaiian And Pacific Islander Alone 851 0.62%
Two Or More Races 3,519 2.56%
Population By Ethnicity in Warren , KY in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 415 0.3%
White Alone - Hispanic 8,268 6.03%
American Indian and Alaska Native Alone - Hispanic 221 0.16%
Asian Alone - Hispanic 179 0.13%
Native Hawaiian And Pacific Islander Alone - Hispanic 134 0.1%
Two Or More Races - Hispanic 333 0.24%
Black or African American Alone - Non Hispanic 12,843 9.36%
White Alone - Non Hispanic 103,648 75.53%
American Indian and Alaska Native Alone - Non Hispanic 256 0.19%
Asian Alone - Non Hispanic 7,025 5.12%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 717 0.52%
Two Or More Races - Non Hispanic 3,186 2.32%