Harrison, Iowa 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 Harrison, IA voting-age population of 11,168 people, 96.20% of them (10,744 people) identified their race as White Alone, 2.73% of them (305 people) identified their race as Two Or More Races, and 0.41% of them (46 people) identified their race as Some Other Race Alone.
The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Harrison, IA voting-age population for each race. You can also find the information in a table below.
You can see similar information for other Iowa counties and also for the state of Iowa.
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Data Source: US Census Bureau, 2020 Census.
Harrison, IA 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 | 22 | 0.20 |
| White Alone | 10744 | 96.20 |
| American Indian and Alaska Native Alone | 17 | 0.15 |
| Asian Alone | 34 | 0.30 |
| Native Hawaiian And Pacific Islander Alone | 0 | 0.00 |
| Some Other Race Alone | 46 | 0.41 |
| Two Or More Races | 305 | 2.73 |