Brown County, South Dakota 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 29.24K voting-age population of Brown County, SD residents comprised of 1.08K residents who identified as Hispanic or Latino (3.68%), and 28.16K residents who identified as Non-Hispanic (96.32%).

Race: The White Alone voting-age population was the largest racial group in Brown County, SD, with a voting-age population of 25.87K (88.48%). The Two Or More Races voting-age population was the second largest racial group in Brown County, SD, with a voting-age population of 995 (3.40%). The American Indian and Alaska Native Alone voting-age population was the third largest racial group in Brown County, SD, with a voting-age population of 774 (2.65%). The smallest racial group in Brown County, SD was Native Hawaiian And Pacific Islander Alone with a voting-age population of 38 (0.13%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Brown County, SD, with a voting-age population of 25.63K (87.67%). The Non-Hispanic - American Indian & Alaska Native voting-age population was the second largest ethnic group in Brown County, SD, with a voting-age population of 732 (2.50%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Brown County, SD, with a voting-age population of 671 (2.30%). The smallest ethnic group in Brown County, SD was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 1 (0.00%).

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

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

Brown County, SD Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Brown County, SD Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Brown County, SD Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Brown County, SD 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 404 1.38
White Alone 25872 88.48
American Indian and Alaska Native Alone 774 2.65
Asian Alone 650 2.22
Native Hawaiian And Pacific Islander Alone 38 0.13
Some Other Race Alone 507 1.73
Two Or More Races 995 3.40
Brown County, SD 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 25634 87.67
Non-Hispanic - American Indian & Alaska Native 732 2.50
Non-Hispanic - Two or More Races 671 2.30
Non-Hispanic - Asian Alone 646 2.21
Hispanic - Some Other Race Alone 442 1.51
Non-Hispanic - Black Alone 379 1.30
Hispanic - Two or More Races 324 1.11
Hispanic - White Alone 238 0.81
Non-Hispanic - Some Other Race Alone 65 0.22
Hispanic - American Indian & Alaska Native 42 0.14
Non-Hispanic - Native Hawaiian & Pac. Islander 37 0.13
Hispanic - Black Alone 25 0.09
Hispanic - Asian Alone 4 0.01
Hispanic - Native Hawaiian & Pac. Islander 1 0.00