Union, Illinois Voting-age Population By Race in Census 2020
Updated on February 22, 2026.
According to the data from the US 2020 decennial Census, in April 2020, among Union, IL voting-age population of 13,732 people, 91.10% of them (12,510 people) identified their race as White Alone, 5.03% of them (690 people) identified their race as Two Or More Races, and 1.49% of them (205 people) identified their race as Black or African American Alone.
The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Union, IL voting-age population for each race. You can also find the information in a table below.
You can see similar information for other Illinois counties and also for the state of Illinois.
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Data Source: US Census Bureau, 2020 Census.
Union, IL Voting-age Population By Race 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 |