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

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 13.73K voting-age population of Union County, IL residents comprised of 537 residents who identified as Hispanic or Latino (3.91%), and 13.20K residents who identified as Non-Hispanic (96.09%).

Race: The White Alone voting-age population was the largest racial group in Union County, IL, with a voting-age population of 12.51K (91.10%). The Two Or More Races voting-age population was the second largest racial group in Union County, IL, with a voting-age population of 690 (5.03%). The Black or African American Alone voting-age population was the third largest racial group in Union County, IL, with a voting-age population of 205 (1.49%). The smallest racial group in Union County, IL was Native Hawaiian And Pacific Islander Alone with a voting-age population of 11 (0.08%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Union County, IL, with a voting-age population of 12.42K (90.42%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Union County, IL, with a voting-age population of 469 (3.42%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in Union County, IL, with a voting-age population of 221 (1.61%). The smallest ethnic group in Union County, IL 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 County, Illinois from the 2020 decennial census.

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

Union County, IL Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Union County, IL Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Union County, IL Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Union County, IL 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 205 1.49
White Alone 12510 91.10
American Indian and Alaska Native Alone 75 0.55
Asian Alone 42 0.31
Native Hawaiian And Pacific Islander Alone 11 0.08
Some Other Race Alone 199 1.45
Two Or More Races 690 5.03
Union County, IL 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 12416 90.42
Non-Hispanic - Two or More Races 469 3.42
Hispanic - Two or More Races 221 1.61
Non-Hispanic - Black Alone 203 1.48
Hispanic - Some Other Race Alone 185 1.35
Hispanic - White Alone 94 0.69
Non-Hispanic - Asian Alone 42 0.31
Non-Hispanic - American Indian & Alaska Native 40 0.29
Hispanic - American Indian & Alaska Native 35 0.26
Non-Hispanic - Some Other Race Alone 14 0.10
Non-Hispanic - Native Hawaiian & Pac. Islander 11 0.08
Hispanic - Black Alone 2 0.02
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00