Dallas County, Iowa Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 72.05K voting-age population of Dallas County, IA residents comprised of 4.00K residents who identified as Hispanic or Latino (5.56%), and 68.05K residents who identified as Non-Hispanic (94.44%).

Race: The White Alone voting-age population was the largest racial group in Dallas County, IA, with a voting-age population of 61.79K (85.76%). The Asian Alone voting-age population was the second largest racial group in Dallas County, IA, with a voting-age population of 3.52K (4.88%). The Two Or More Races voting-age population was the third largest racial group in Dallas County, IA, with a voting-age population of 3.17K (4.41%). The smallest racial group in Dallas County, IA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 35 (0.05%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Dallas County, IA, with a voting-age population of 60.87K (84.48%). The Non-Hispanic - Asian Alone voting-age population was the second largest ethnic group in Dallas County, IA, with a voting-age population of 3.50K (4.85%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Dallas County, IA, with a voting-age population of 1.71K (2.37%). The smallest ethnic group in Dallas County, IA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 5 (0.01%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Dallas County, Iowa from the 2020 decennial census.

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

Dallas County, IA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Dallas County, IA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Dallas County, IA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Dallas County, IA Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 1663 2.31
White Alone 61790 85.76
American Indian and Alaska Native Alone 156 0.22
Asian Alone 3515 4.88
Native Hawaiian And Pacific Islander Alone 35 0.05
Some Other Race Alone 1717 2.38
Two Or More Races 3174 4.41
Dallas County, IA Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 60866 84.48
Non-Hispanic - Asian Alone 3496 4.85
Non-Hispanic - Two or More Races 1710 2.37
Non-Hispanic - Black Alone 1641 2.28
Hispanic - Some Other Race Alone 1507 2.09
Hispanic - Two or More Races 1464 2.03
Hispanic - White Alone 924 1.28
Non-Hispanic - Some Other Race Alone 210 0.29
Non-Hispanic - American Indian & Alaska Native 94 0.13
Hispanic - American Indian & Alaska Native 62 0.09
Non-Hispanic - Native Hawaiian & Pac. Islander 30 0.04
Hispanic - Black Alone 22 0.03
Hispanic - Asian Alone 19 0.03
Hispanic - Native Hawaiian & Pac. Islander 5 0.01