Population By Race and Ethnicity in Union, OH in 2011

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2011, the 53,101 population of Union County, Ohio comprised of 692 people who identified as Hispanic (1.3%), and 52,409 people who identified as Non-Hispanic (98.7%).

Race: The White Alone population was the largest racial group in Union County, Ohio with a population of 49,413 (93.06%); Asian Alone population was the second largest racial group with a population of 1,527 (2.88%); and Black or African American Alone was the third largest racial group with a population of 1,331 (2.51%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Union County, Ohio in 2011, with a population of 48,812 (91.92%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 1,516 (2.86%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,295 (2.44%).

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

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

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Hispanics and Non Hispanics in Union, OH in 2011
Total Population:
Race in Union, OH in 2011
Total Population:
Ethnicity in Union, OH in 2011
Total Population:
Population By Race in Union , OH in 2011
Race Population Percentage
Black or African American Alone 1,331 2.51%
White Alone 49,413 93.06%
American Indian and Alaska Native Alone 122 0.23%
Asian Alone 1,527 2.88%
Native Hawaiian And Pacific Islander Alone 19 0.04%
Two Or More Races 689 1.3%
Population By Ethnicity in Union , OH in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 36 0.07%
White Alone - Hispanic 601 1.13%
American Indian and Alaska Native Alone - Hispanic 13 0.02%
Asian Alone - Hispanic 11 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 3 0.01%
Two Or More Races - Hispanic 28 0.05%
Black or African American Alone - Non Hispanic 1,295 2.44%
White Alone - Non Hispanic 48,812 91.92%
American Indian and Alaska Native Alone - Non Hispanic 109 0.21%
Asian Alone - Non Hispanic 1,516 2.86%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 16 0.03%
Two Or More Races - Non Hispanic 661 1.25%