Oglala Lakota County, South Dakota Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 13.67K population of Oglala Lakota County, SD residents comprised of 402 residents who identified as Hispanic or Latino (2.94%), and 13.27K residents who identified as Non-Hispanic (97.06%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Oglala Lakota County, SD, with a population of 12.82K (93.78%). The White Alone population was the second largest racial group in Oglala Lakota County, SD, with a population of 446 (3.26%). The Two Or More Races population was the third largest racial group in Oglala Lakota County, SD, with a population of 296 (2.17%). The smallest racial group in Oglala Lakota County, SD was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).

Ethnicity: The Non-Hispanic - American Indian & Alaska Native population was the largest ethnic group in Oglala Lakota County, SD, with a population of 12.53K (91.65%). The Non-Hispanic - White Alone population was the second largest ethnic group in Oglala Lakota County, SD, with a population of 438 (3.20%). The Hispanic - American Indian & Alaska Native population was the third largest ethnic group in Oglala Lakota County, SD, with a population of 292 (2.14%). The smallest ethnic group in Oglala Lakota County, 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 Oglala Lakota County, 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.

Oglala Lakota County, SD Hispanics and Non Hispanics Population in Census 2020
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Oglala Lakota County, SD Racial Groups in Census 2020
Total Population:
Oglala Lakota County, SD Ethnicity Groups in Census 2020
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Oglala Lakota County, SD Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 24 0.18
White Alone 446 3.26
American Indian and Alaska Native Alone 12822 93.78
Asian Alone 39 0.28
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 45 0.33
Two Or More Races 296 2.17
Oglala Lakota County, SD Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - American Indian & Alaska Native 12530 91.65
Non-Hispanic - White Alone 438 3.20
Hispanic - American Indian & Alaska Native 292 2.14
Non-Hispanic - Two or More Races 234 1.71
Hispanic - Two or More Races 62 0.45
Hispanic - Some Other Race Alone 40 0.29
Non-Hispanic - Asian Alone 39 0.28
Non-Hispanic - Black Alone 24 0.18
Hispanic - White Alone 8 0.06
Non-Hispanic - Some Other Race Alone 5 0.04
Hispanic - Black Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00