Union, Mississippi 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 21.12K voting-age population of Union, MS residents comprised of 795 residents who identified as Hispanic or Latino (3.76%), and 20.33K residents who identified as Non-Hispanic (96.24%).

Race: The White Alone voting-age population was the largest racial group in Union, MS, with a voting-age population of 16.88K (79.93%). The Black or African American Alone voting-age population was the second largest racial group in Union, MS, with a voting-age population of 2.98K (14.11%). The Some Other Race Alone voting-age population was the third largest racial group in Union, MS, with a voting-age population of 568 (2.69%). The smallest racial group in Union, MS was Native Hawaiian And Pacific Islander Alone with a voting-age population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Union, MS, with a voting-age population of 16.77K (79.39%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Union, MS, with a voting-age population of 2.97K (14.07%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Union, MS, with a voting-age population of 518 (2.45%). The smallest ethnic group in Union, MS 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, Mississippi from the 2020 decennial census.

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

Union, MS Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Union, MS Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Union, MS Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Union, MS 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 2979 14.11
White Alone 16882 79.93
American Indian and Alaska Native Alone 64 0.30
Asian Alone 67 0.32
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 568 2.69
Two Or More Races 560 2.65
Union, MS 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 16768 79.39
Non-Hispanic - Black Alone 2971 14.07
Hispanic - Some Other Race Alone 518 2.45
Non-Hispanic - Two or More Races 446 2.11
Hispanic - White Alone 114 0.54
Hispanic - Two or More Races 114 0.54
Non-Hispanic - Asian Alone 64 0.30
Non-Hispanic - Some Other Race Alone 50 0.24
Hispanic - American Indian & Alaska Native 38 0.18
Non-Hispanic - American Indian & Alaska Native 26 0.12
Hispanic - Black Alone 8 0.04
Hispanic - Asian Alone 3 0.01
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00