St Charles, Missouri 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 St Charles, MO voting-age population of 310,617 people, 85.65% of them (266,047 people) identified their race as White Alone, 5.08% of them (15,763 people) identified their race as Two Or More Races, and 4.90% of them (15,221 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 St Charles, MO voting-age population for each race. You can also find the information in a table below.
You can see similar information for other Missouri counties and also for the state of Missouri.
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Data Source: US Census Bureau, 2020 Census.
St Charles, MO 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 | 15221 | 4.90 |
| White Alone | 266047 | 85.65 |
| American Indian and Alaska Native Alone | 689 | 0.22 |
| Asian Alone | 8439 | 2.72 |
| Native Hawaiian And Pacific Islander Alone | 163 | 0.05 |
| Some Other Race Alone | 4295 | 1.38 |
| Two Or More Races | 15763 | 5.08 |