Linn 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 176.91K voting-age population of Linn County, IA residents comprised of 5.65K residents who identified as Hispanic or Latino (3.20%), and 171.26K residents who identified as Non-Hispanic (96.80%).

Race: The White Alone voting-age population was the largest racial group in Linn County, IA, with a voting-age population of 151.65K (85.72%). The Black or African American Alone voting-age population was the second largest racial group in Linn County, IA, with a voting-age population of 10.77K (6.09%). The Two Or More Races voting-age population was the third largest racial group in Linn County, IA, with a voting-age population of 7.52K (4.25%). The smallest racial group in Linn County, IA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 314 (0.18%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Linn County, IA, with a voting-age population of 149.96K (84.76%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Linn County, IA, with a voting-age population of 10.64K (6.02%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Linn County, IA, with a voting-age population of 5.56K (3.14%). The smallest ethnic group in Linn County, IA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 6 (0.00%).

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

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

Linn County, IA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Linn County, IA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Linn County, IA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Linn 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 10773 6.09
White Alone 151645 85.72
American Indian and Alaska Native Alone 429 0.24
Asian Alone 4058 2.29
Native Hawaiian And Pacific Islander Alone 314 0.18
Some Other Race Alone 2176 1.23
Two Or More Races 7516 4.25
Linn 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 149956 84.76
Non-Hispanic - Black Alone 10642 6.02
Non-Hispanic - Two or More Races 5560 3.14
Non-Hispanic - Asian Alone 4043 2.29
Hispanic - Two or More Races 1956 1.11
Hispanic - Some Other Race Alone 1735 0.98
Hispanic - White Alone 1689 0.96
Non-Hispanic - Some Other Race Alone 441 0.25
Non-Hispanic - Native Hawaiian & Pac. Islander 308 0.17
Non-Hispanic - American Indian & Alaska Native 307 0.17
Hispanic - Black Alone 131 0.07
Hispanic - American Indian & Alaska Native 122 0.07
Hispanic - Asian Alone 15 0.01
Hispanic - Native Hawaiian & Pac. Islander 6 0.00