Harrison County, Iowa Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 14.58K population of Harrison County, IA residents comprised of 293 residents who identified as Hispanic or Latino (2.01%), and 14.29K residents who identified as Non-Hispanic (97.99%).

Race: The White Alone population was the largest racial group in Harrison County, IA, with a population of 13.92K (95.47%). The Two Or More Races population was the second largest racial group in Harrison County, IA, with a population of 469 (3.22%). The Some Other Race Alone population was the third largest racial group in Harrison County, IA, with a population of 82 (0.56%). The smallest racial group in Harrison County, IA was Native Hawaiian And Pacific Islander Alone with a population of 3 (0.02%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Harrison County, IA, with a population of 13.82K (94.76%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Harrison County, IA, with a population of 346 (2.37%). The Hispanic - Two or More Races population was the third largest ethnic group in Harrison County, IA, with a population of 123 (0.84%). The smallest ethnic group in Harrison County, IA was Non-Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the 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 Hispanics and Non Hispanics Population in Census 2020
Total Population:14,582
97.99%
Non Hispanic (97.99%)
Hispanic (2.01%)
Harrison County, IA Racial Groups in Census 2020
Total Population:14,582
95.47%
White Alone (95.47%)
Two or more races (3.22%)
Some Other Race Alone (0.56%)
Asian Alone (0.34%)
American Indian and Alaska Native Alone (0.20%)
Black or African American Alone (0.19%)
Native Hawaiian And Pacific Islander Alone (0.02%)
Harrison County, IA Ethnicity Groups in Census 2020
Total Population:14,582
94.76%
Non-Hispanic - White Alone (94.76%)
Non-Hispanic - Two or more races (2.37%)
Hispanic - Two or more races (0.84%)
Hispanic - White Alone (0.71%)
Hispanic - Some Other Race Alone (0.40%)
All Other Ethnicities (0.39%)
Non-Hispanic - Asian Alone (0.34%)
Non-Hispanic - Black or African American Alone (0.19%)
Harrison County, IA Population of Racial Groups in Census 2020
Race
Population
% of County Population
White Alone 13,922 95.47
Two Or More Races 469 3.22
Some Other Race Alone 82 0.56
Asian Alone 50 0.34
American Indian and Alaska Native Alone 29 0.20
Black or African American Alone 27 0.19
Native Hawaiian And Pacific Islander Alone 3 0.02
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Harrison County, IA Population of Ethnicity Groups in Census 2020
Ethnicity
Population
% of County Population
Non-Hispanic - White Alone 13,818 94.76
Non-Hispanic - Two or More Races 346 2.37
Hispanic - Two or More Races 123 0.84
Hispanic - White Alone 104 0.71
Hispanic - Some Other Race Alone 58 0.40
Non-Hispanic - Asian Alone 49 0.34
Non-Hispanic - Black Alone 27 0.19
Non-Hispanic - American Indian & Alaska Native 25 0.17
Non-Hispanic - Some Other Race Alone 24 0.17
Hispanic - American Indian & Alaska Native 4 0.03
Hispanic - Native Hawaiian & Pac. Islander 3 0.02
Hispanic - Asian Alone 1 0.01
Hispanic - Black Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
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