Population By Race and Ethnicity in Hardin County, OH in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 31,417 population of Hardin County, Ohio comprised of 582 people who identified as Hispanic (1.85%), and 30,835 people who identified as Non-Hispanic (98.15%).

Race: The White Alone population was the largest racial group in Hardin County, Ohio with a population of 30,314 (96.49%); Two Or More Races population was the second largest racial group with a population of 479 (1.53%); and Black or African American Alone was the third largest racial group with a population of 290 (0.92%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hardin County, Ohio in 2018, with a population of 29,827 (94.94%); the second largest ethnic group was White Alone - Hispanic with a population of 487 (1.55%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 442 (1.41%).

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

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

See this for other years:
Hispanics and Non Hispanics in Hardin County, OH in 2018
Total Population:
Race in Hardin County, OH in 2018
Total Population:
Ethnicity in Hardin County, OH in 2018
Total Population:
Population By Race in Hardin , OH in 2018
Race Population Percentage
Black or African American Alone 290 0.92%
White Alone 30,314 96.49%
American Indian and Alaska Native Alone 85 0.27%
Asian Alone 230 0.73%
Native Hawaiian And Pacific Islander Alone 19 0.06%
Two Or More Races 479 1.53%
Population By Ethnicity in Hardin , OH in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 22 0.07%
White Alone - Hispanic 487 1.55%
American Indian and Alaska Native Alone - Hispanic 15 0.05%
Asian Alone - Hispanic 10 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 11 0.04%
Two Or More Races - Hispanic 37 0.12%
Black or African American Alone - Non Hispanic 268 0.85%
White Alone - Non Hispanic 29,827 94.94%
American Indian and Alaska Native Alone - Non Hispanic 70 0.22%
Asian Alone - Non Hispanic 220 0.7%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.03%
Two Or More Races - Non Hispanic 442 1.41%