Union, Arkansas Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 30.01K voting-age population of Union, AR residents comprised of 1.09K residents who identified as Hispanic or Latino (3.62%), and 28.92K residents who identified as Non-Hispanic (96.38%).

Race: The White Alone voting-age population was the largest racial group in Union, AR, with a voting-age population of 18.57K (61.89%). The Black or African American Alone voting-age population was the second largest racial group in Union, AR, with a voting-age population of 9.41K (31.35%). The Two Or More Races voting-age population was the third largest racial group in Union, AR, with a voting-age population of 1.02K (3.39%). The smallest racial group in Union, AR was Native Hawaiian And Pacific Islander Alone with a voting-age population of 15 (0.05%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Union, AR, with a voting-age population of 18.40K (61.33%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Union, AR, with a voting-age population of 9.37K (31.22%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Union, AR, with a voting-age population of 778 (2.59%). The smallest ethnic group in Union, AR was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Union, Arkansas from the 2020 decennial census.

You can see similar information for other Arkansas counties and also for the state of Arkansas.

Union, AR Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Union, AR Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Union, AR Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Union, AR Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 9406 31.35
White Alone 18573 61.89
American Indian and Alaska Native Alone 113 0.38
Asian Alone 212 0.71
Native Hawaiian And Pacific Islander Alone 15 0.05
Some Other Race Alone 672 2.24
Two Or More Races 1017 3.39
Union, AR Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 18403 61.33
Non-Hispanic - Black Alone 9369 31.22
Non-Hispanic - Two or More Races 778 2.59
Hispanic - Some Other Race Alone 611 2.04
Hispanic - Two or More Races 239 0.80
Non-Hispanic - Asian Alone 212 0.71
Hispanic - White Alone 170 0.57
Non-Hispanic - American Indian & Alaska Native 83 0.28
Non-Hispanic - Some Other Race Alone 61 0.20
Hispanic - Black Alone 37 0.12
Hispanic - American Indian & Alaska Native 30 0.10
Non-Hispanic - Native Hawaiian & Pac. Islander 15 0.05
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00