Population By Race and Ethnicity in Roberts County, SD in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 10,250 population of Roberts County, South Dakota comprised of 414 people who identified as Hispanic (4.04%), and 9,836 people who identified as Non-Hispanic (95.96%).

Race: The White Alone population was the largest racial group in Roberts County, South Dakota with a population of 5,798 (56.57%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,970 (38.73%); and Two Or More Races was the third largest racial group with a population of 359 (3.5%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Roberts County, South Dakota in 2020, with a population of 5,662 (55.24%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 3,737 (36.46%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 325 (3.17%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Roberts, 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 Roberts County, SD in 2020
Total Population:
Race in Roberts County, SD in 2020
Total Population:
Ethnicity in Roberts County, SD in 2020
Total Population:
Population By Race in Roberts , SD in 2020
Race Population Percentage
Black or African American Alone 89 0.87%
White Alone 5,798 56.57%
American Indian and Alaska Native Alone 3,970 38.73%
Asian Alone 33 0.32%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 359 3.5%
Population By Ethnicity in Roberts , SD in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 11 0.11%
White Alone - Hispanic 136 1.33%
American Indian and Alaska Native Alone - Hispanic 233 2.27%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 34 0.33%
Black or African American Alone - Non Hispanic 78 0.76%
White Alone - Non Hispanic 5,662 55.24%
American Indian and Alaska Native Alone - Non Hispanic 3,737 36.46%
Asian Alone - Non Hispanic 33 0.32%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 325 3.17%