Population By Race and Ethnicity in Darke, OH in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 51,642 population of Darke County, Ohio comprised of 922 people who identified as Hispanic (1.79%), and 50,720 people who identified as Non-Hispanic (98.22%).

Race: The White Alone population was the largest racial group in Darke County, Ohio with a population of 50,142 (97.1%); Two Or More Races population was the second largest racial group with a population of 714 (1.38%); and Black or African American Alone was the third largest racial group with a population of 384 (0.74%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Darke County, Ohio in 2021, with a population of 49,331 (95.53%); the second largest ethnic group was White Alone - Hispanic with a population of 811 (1.57%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 677 (1.31%).

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

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

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Hispanics and Non Hispanics in Darke, OH in 2021
Total Population:
Race in Darke, OH in 2021
Total Population:
Ethnicity in Darke, OH in 2021
Total Population:
Population By Race in Darke , OH in 2021
Race Population Percentage
Black or African American Alone 384 0.74%
White Alone 50,142 97.1%
American Indian and Alaska Native Alone 121 0.23%
Asian Alone 247 0.48%
Native Hawaiian And Pacific Islander Alone 34 0.07%
Two Or More Races 714 1.38%
Population By Ethnicity in Darke , OH in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 24 0.05%
White Alone - Hispanic 811 1.57%
American Indian and Alaska Native Alone - Hispanic 30 0.06%
Asian Alone - Hispanic 12 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 8 0.02%
Two Or More Races - Hispanic 37 0.07%
Black or African American Alone - Non Hispanic 360 0.7%
White Alone - Non Hispanic 49,331 95.53%
American Indian and Alaska Native Alone - Non Hispanic 91 0.18%
Asian Alone - Non Hispanic 235 0.46%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 26 0.05%
Two Or More Races - Non Hispanic 677 1.31%