Dekalb, 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 Dekalb, MO voting-age population of 8,927 people, 88.00% of them (7,856 people) identified their race as White Alone, 7.44% of them (664 people) identified their race as Black or African American Alone, and 3.23% of them (288 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 Dekalb, 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.
Dekalb, 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 | 664 | 7.44 |
| White Alone | 7856 | 88.00 |
| American Indian and Alaska Native Alone | 33 | 0.37 |
| Asian Alone | 35 | 0.39 |
| Native Hawaiian And Pacific Islander Alone | 0 | 0.00 |
| Some Other Race Alone | 51 | 0.57 |
| Two Or More Races | 288 | 3.23 |