Roberts, South Dakota Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 10.28K population of Roberts, SD residents comprised of 215 residents who identified as Hispanic or Latino (2.09%), and 10.07K residents who identified as Non-Hispanic (97.91%).

Race: The White Alone population was the largest racial group in Roberts, SD, with a population of 5.61K (54.52%). The American Indian and Alaska Native Alone population was the second largest racial group in Roberts, SD, with a population of 4.02K (39.13%). The Two Or More Races population was the third largest racial group in Roberts, SD, with a population of 525 (5.11%). The smallest racial group in Roberts, SD was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Roberts, SD, with a population of 5.58K (54.25%). The Non-Hispanic - American Indian & Alaska Native population was the second largest ethnic group in Roberts, SD, with a population of 3.93K (38.25%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Roberts, SD, with a population of 479 (4.66%). The smallest ethnic group in Roberts, SD was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

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

Roberts, SD Hispanics and Non Hispanics Population in Census 2020
Total Population:
Roberts, SD Racial Groups in Census 2020
Total Population:
Roberts, SD Ethnicity Groups in Census 2020
Total Population:
Roberts, SD Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 33 0.32
White Alone 5605 54.52
American Indian and Alaska Native Alone 4023 39.13
Asian Alone 27 0.26
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 67 0.65
Two Or More Races 525 5.11
Roberts, SD Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 5577 54.25
Non-Hispanic - American Indian & Alaska Native 3932 38.25
Non-Hispanic - Two or More Races 479 4.66
Hispanic - American Indian & Alaska Native 91 0.89
Hispanic - Some Other Race Alone 49 0.48
Hispanic - Two or More Races 46 0.45
Non-Hispanic - Black Alone 32 0.31
Hispanic - White Alone 28 0.27
Non-Hispanic - Asian Alone 27 0.26
Non-Hispanic - Some Other Race Alone 18 0.18
Hispanic - Black Alone 1 0.01
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00