Marion, 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 25.18K of the Marion, IA Non-Hispanic (not hispanic or latino) voting-age population, 95.38% of them (24.02K people) identified their race as White Alone, 2.29% of them (576 people) identified their race as Two Or More Races, and 1.25% of them (316 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 Marion, 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.

Marion, IA Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
Asian Alone
Black or African American Alone
American Indian and Alaska Native Alone
Some Other Race Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Marion, IA Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
Asian Alone
Black or African American Alone
American Indian and Alaska Native Alone
Some Other Race Alone
Native Hawaiian And Pacific Islander Alone
Marion, 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 166 0.66
White Alone 24015 95.38
American Indian and Alaska Native Alone 49 0.20
Asian Alone 316 1.25
Native Hawaiian And Pacific Islander Alone 10 0.04
Some Other Race Alone 47 0.19
Two Or More Races 576 2.29