Polk, Iowa Non-Hispanic 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 the 342.03K of the Polk, IA Non-Hispanic (not hispanic or latino) voting-age population, 84.32% of them (288.39K people) identified their race as White Alone, 6.71% of them (22.96K people) identified their race as Black or African American Alone, and 5.12% of them (17.51K people) identified their race as Asian Alone.

The first chart below shows the non-hispanic voting-age population by race and the second chart shows the percentage of the Polk, IA non-hispanic voting-age population for each racial group. You can also find this information in a table at the bottom of the page.

You can see similar information for other Iowa counties and also for the state of Iowa.

Polk, IA Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Two Or More Races
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Polk, IA Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Two Or More Races
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Polk, IA Non-Hispanic Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Non-Hispanic Voting-age Population
Black or African American Alone 22959 6.71
White Alone 288392 84.32
American Indian and Alaska Native Alone 852 0.25
Asian Alone 17508 5.12
Native Hawaiian And Pacific Islander Alone 200 0.06
Some Other Race Alone 1209 0.35
Two Or More Races 10909 3.19