Population By Race and Ethnicity in Gallia, OH in 2022

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2022, the 29,030 population of Gallia County, Ohio comprised of 318 people who identified as Hispanic (1.1%), and 28,712 people who identified as Non-Hispanic (98.91%).

Race: The White Alone population was the largest racial group in Gallia County, Ohio with a population of 27,378 (94.31%); Black or African American Alone population was the second largest racial group with a population of 649 (2.24%); and Two Or More Races was the third largest racial group with a population of 583 (2.01%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Gallia County, Ohio in 2022, with a population of 27,155 (93.54%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 621 (2.14%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 540 (1.86%).

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

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

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Hispanics and Non Hispanics in Gallia, OH in 2022
Total Population:
Race in Gallia, OH in 2022
Total Population:
Ethnicity in Gallia, OH in 2022
Total Population:
Population By Race in Gallia , OH in 2022
Race Population Percentage
Black or African American Alone 649 2.24%
White Alone 27,378 94.31%
American Indian and Alaska Native Alone 135 0.47%
Asian Alone 208 0.72%
Native Hawaiian And Pacific Islander Alone 77 0.27%
Two Or More Races 583 2.01%
Population By Ethnicity in Gallia , OH in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 28 0.1%
White Alone - Hispanic 223 0.77%
American Indian and Alaska Native Alone - Hispanic 13 0.05%
Asian Alone - Hispanic 9 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 43 0.15%
Black or African American Alone - Non Hispanic 621 2.14%
White Alone - Non Hispanic 27,155 93.54%
American Indian and Alaska Native Alone - Non Hispanic 122 0.42%
Asian Alone - Non Hispanic 199 0.69%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 75 0.26%
Two Or More Races - Non Hispanic 540 1.86%