Grundy 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 9.39K voting-age population of Grundy County, IA residents comprised of 82 residents who identified as Hispanic or Latino (0.87%), and 9.31K residents who identified as Non-Hispanic (99.13%).

Race: The White Alone voting-age population was the largest racial group in Grundy County, IA, with a voting-age population of 9.09K (96.76%). The Two Or More Races voting-age population was the second largest racial group in Grundy County, IA, with a voting-age population of 221 (2.35%). The Some Other Race Alone voting-age population was the third largest racial group in Grundy County, IA, with a voting-age population of 34 (0.36%). The smallest racial group in Grundy 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 Grundy County, IA, with a voting-age population of 9.06K (96.50%). The Non-Hispanic - Two or More Races voting-age population was the second largest ethnic group in Grundy County, IA, with a voting-age population of 186 (1.98%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in Grundy County, IA, with a voting-age population of 35 (0.37%). The smallest ethnic group in Grundy 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 Grundy County, Iowa from the 2020 decennial census.

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

Grundy County, IA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Grundy County, IA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Grundy County, IA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Grundy 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 19 0.20
White Alone 9089 96.76
American Indian and Alaska Native Alone 6 0.06
Asian Alone 24 0.26
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 34 0.36
Two Or More Races 221 2.35
Grundy 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 9064 96.50
Non-Hispanic - Two or More Races 186 1.98
Hispanic - Two or More Races 35 0.37
Hispanic - White Alone 25 0.27
Non-Hispanic - Asian Alone 24 0.26
Hispanic - Some Other Race Alone 20 0.21
Non-Hispanic - Black Alone 17 0.18
Non-Hispanic - Some Other Race Alone 14 0.15
Non-Hispanic - American Indian & Alaska Native 6 0.06
Hispanic - Black Alone 2 0.02
Hispanic - American Indian & Alaska Native 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