Population By Race and Ethnicity in Brown County, SD in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 38,883 population of Brown County, South Dakota comprised of 1,409 people who identified as Hispanic (3.62%), and 37,474 people who identified as Non-Hispanic (96.38%).

Race: The White Alone population was the largest racial group in Brown County, South Dakota with a population of 34,442 (88.58%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 1,354 (3.48%); and Asian Alone was the third largest racial group with a population of 1,281 (3.29%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Brown County, South Dakota in 2019, with a population of 33,394 (85.88%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 1,267 (3.26%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 1,198 (3.08%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Brown, South Dakota.

You can find similar information for other South Dakota counties, and for South Dakota.

See this for other years:
Hispanics and Non Hispanics in Brown County, SD in 2019
Total Population:
Race in Brown County, SD in 2019
Total Population:
Ethnicity in Brown County, SD in 2019
Total Population:
Population By Race in Brown , SD in 2019
Race Population Percentage
Black or African American Alone 863 2.22%
White Alone 34,442 88.58%
American Indian and Alaska Native Alone 1,354 3.48%
Asian Alone 1,281 3.29%
Native Hawaiian And Pacific Islander Alone 101 0.26%
Two Or More Races 842 2.17%
Population By Ethnicity in Brown , SD in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 98 0.25%
White Alone - Hispanic 1,048 2.7%
American Indian and Alaska Native Alone - Hispanic 156 0.4%
Asian Alone - Hispanic 14 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 9 0.02%
Two Or More Races - Hispanic 84 0.22%
Black or African American Alone - Non Hispanic 765 1.97%
White Alone - Non Hispanic 33,394 85.88%
American Indian and Alaska Native Alone - Non Hispanic 1,198 3.08%
Asian Alone - Non Hispanic 1,267 3.26%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 92 0.24%
Two Or More Races - Non Hispanic 758 1.95%