Population By Race and Ethnicity in Mellette County, SD in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 1,873 population of Mellette County, South Dakota comprised of 28 people who identified as Hispanic (1.5%), and 1,845 people who identified as Non-Hispanic (98.51%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Mellette County, South Dakota with a population of 1,009 (53.87%); White Alone population was the second largest racial group with a population of 725 (38.71%); and Two Or More Races was the third largest racial group with a population of 121 (6.46%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Mellette County, South Dakota in 2022, with a population of 985 (52.59%); the second largest ethnic group was White Alone - Non Hispanic with a population of 722 (38.55%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 120 (6.41%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Mellette, 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 Mellette County, SD in 2022
Total Population:
Race in Mellette County, SD in 2022
Total Population:
Ethnicity in Mellette County, SD in 2022
Total Population:
Population By Race in Mellette , SD in 2022
Race Population Percentage
Black or African American Alone 13 0.69%
White Alone 725 38.71%
American Indian and Alaska Native Alone 1,009 53.87%
Asian Alone 5 0.27%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 121 6.46%
Population By Ethnicity in Mellette , SD in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 3 0.16%
American Indian and Alaska Native Alone - Hispanic 24 1.28%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 1 0.05%
Black or African American Alone - Non Hispanic 13 0.69%
White Alone - Non Hispanic 722 38.55%
American Indian and Alaska Native Alone - Non Hispanic 985 52.59%
Asian Alone - Non Hispanic 5 0.27%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 120 6.41%