Sangamon, 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 Sangamon, IL voting-age population of 153,188 people, 80.72% of them (123,653 people) identified their race as White Alone, 11.62% of them (17,793 people) identified their race as Black or African American Alone, and 4.32% of them (6,619 people) identified their race as Two Or More Races.
The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Sangamon, 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.
Sangamon, 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 | 17793 | 11.62 |
| White Alone | 123653 | 80.72 |
| American Indian and Alaska Native Alone | 393 | 0.26 |
| Asian Alone | 3408 | 2.23 |
| Native Hawaiian And Pacific Islander Alone | 51 | 0.03 |
| Some Other Race Alone | 1271 | 0.83 |
| Two Or More Races | 6619 | 4.32 |