Warren County, Iowa Voting-age Population By Race and Ethnicity from Census 2020
According to the data from the US 2020 decennial Census, in April 2020, the 39.08K voting-age population of Warren County, IA residents comprised of 978 residents who identified as Hispanic or Latino (2.50%), and 38.10K residents who identified as Non-Hispanic (97.50%).
Race: The White Alone voting-age population was the largest racial group in Warren County, IA, with a voting-age population of 36.63K (93.74%). The Two Or More Races voting-age population was the second largest racial group in Warren County, IA, with a voting-age population of 1.40K (3.58%). The Some Other Race Alone voting-age population was the third largest racial group in Warren County, IA, with a voting-age population of 367 (0.94%). The smallest racial group in Warren County, IA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 18 (0.05%).
Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Warren County, IA, with a voting-age population of 36.29K (92.86%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Warren County, IA, with a voting-age population of 1.04K (2.65%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in Warren County, IA, with a voting-age population of 361 (0.92%). The smallest ethnic group in Warren County, IA was Hispanic - Asian Alone with a voting-age population of 1 (0.00%).
The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Warren County, Iowa from the 2020 decennial census.
You can see similar information for other Iowa counties and also for the state of Iowa.
| Race | Voting-age Population | % of County Voting-age Population |
|---|---|---|
| Black or African American Alone | 299 | 0.77 |
| White Alone | 36634 | 93.74 |
| American Indian and Alaska Native Alone | 78 | 0.20 |
| Asian Alone | 286 | 0.73 |
| Native Hawaiian And Pacific Islander Alone | 18 | 0.05 |
| Some Other Race Alone | 367 | 0.94 |
| Two Or More Races | 1398 | 3.58 |
| Ethnicity | Voting-age Population | % of County Voting-age Population |
|---|---|---|
| Non-Hispanic - White Alone | 36291 | 92.86 |
| Non-Hispanic - Two or More Races | 1037 | 2.65 |
| Hispanic - Two or More Races | 361 | 0.92 |
| Hispanic - White Alone | 343 | 0.88 |
| Non-Hispanic - Black Alone | 298 | 0.76 |
| Non-Hispanic - Asian Alone | 285 | 0.73 |
| Hispanic - Some Other Race Alone | 249 | 0.64 |
| Non-Hispanic - Some Other Race Alone | 118 | 0.30 |
| Non-Hispanic - American Indian & Alaska Native | 60 | 0.15 |
| Hispanic - American Indian & Alaska Native | 18 | 0.05 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 13 | 0.03 |
| Hispanic - Native Hawaiian & Pac. Islander | 5 | 0.01 |
| Hispanic - Black Alone | 1 | 0.00 |
| Hispanic - Asian Alone | 1 | 0.00 |