Harrison 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 11.17K voting-age population of Harrison County, IA residents comprised of 152 residents who identified as Hispanic or Latino (1.36%), and 11.02K residents who identified as Non-Hispanic (98.64%).

Race: The White Alone voting-age population was the largest racial group in Harrison County, IA, with a voting-age population of 10.74K (96.20%). The Two Or More Races voting-age population was the second largest racial group in Harrison County, IA, with a voting-age population of 305 (2.73%). The Some Other Race Alone voting-age population was the third largest racial group in Harrison County, IA, with a voting-age population of 46 (0.41%). The smallest racial group in Harrison County, IA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Harrison County, IA, with a voting-age population of 10.70K (95.81%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Harrison County, IA, with a voting-age population of 234 (2.10%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in Harrison County, IA, with a voting-age population of 71 (0.64%). The smallest ethnic group in Harrison County, IA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

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

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

Harrison County, IA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Harrison County, IA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Harrison County, IA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Harrison 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 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
Harrison 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 10700 95.81
Non-Hispanic - Two or More Races 234 2.10
Hispanic - Two or More Races 71 0.64
Hispanic - White Alone 44 0.39
Non-Hispanic - Asian Alone 34 0.30
Hispanic - Some Other Race Alone 33 0.30
Non-Hispanic - Black Alone 22 0.20
Non-Hispanic - American Indian & Alaska Native 13 0.12
Non-Hispanic - Some Other Race Alone 13 0.12
Hispanic - American Indian & Alaska Native 4 0.04
Hispanic - Black Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00