Population By Race and Ethnicity in Roberts County, SD in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 10,358 population of Roberts County, South Dakota comprised of 415 people who identified as Hispanic (4.01%), and 9,943 people who identified as Non-Hispanic (95.99%).

Race: The White Alone population was the largest racial group in Roberts County, South Dakota with a population of 5,924 (57.19%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 4,015 (38.76%); and Two Or More Races was the third largest racial group with a population of 325 (3.14%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Roberts County, South Dakota in 2018, with a population of 5,798 (55.98%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 3,756 (36.26%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 303 (2.93%).

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 2018
Total Population:
Race in Roberts County, SD in 2018
Total Population:
Ethnicity in Roberts County, SD in 2018
Total Population:
Population By Race in Roberts , SD in 2018
Race Population Percentage
Black or African American Alone 64 0.62%
White Alone 5,924 57.19%
American Indian and Alaska Native Alone 4,015 38.76%
Asian Alone 29 0.28%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 325 3.14%
Population By Ethnicity in Roberts , SD in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 7 0.07%
White Alone - Hispanic 126 1.22%
American Indian and Alaska Native Alone - Hispanic 259 2.5%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 22 0.21%
Black or African American Alone - Non Hispanic 57 0.55%
White Alone - Non Hispanic 5,798 55.98%
American Indian and Alaska Native Alone - Non Hispanic 3,756 36.26%
Asian Alone - Non Hispanic 28 0.27%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 303 2.93%