Population By Race and Ethnicity in Oglala Lakota County, SD in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 14,364 population of Oglala Lakota County, South Dakota comprised of 515 people who identified as Hispanic (3.59%), and 13,849 people who identified as Non-Hispanic (96.42%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Oglala Lakota County, South Dakota with a population of 13,448 (93.62%); White Alone population was the second largest racial group with a population of 676 (4.71%); and Two Or More Races was the third largest racial group with a population of 196 (1.37%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Oglala Lakota County, South Dakota in 2015, with a population of 13,057 (90.9%); the second largest ethnic group was White Alone - Non Hispanic with a population of 579 (4.03%); and the third largest ethnic group was American Indian and Alaska Native Alone - Hispanic with a population of 391 (2.72%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Oglala Lakota, South Dakota.

You can find similar information for other South Dakota counties, and for South Dakota.

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Hispanics and Non Hispanics in Oglala Lakota County, SD in 2015
Total Population:
Race in Oglala Lakota County, SD in 2015
Total Population:
Ethnicity in Oglala Lakota County, SD in 2015
Total Population:
Population By Race in Oglala Lakota , SD in 2015
Race Population Percentage
Black or African American Alone 25 0.17%
White Alone 676 4.71%
American Indian and Alaska Native Alone 13,448 93.62%
Asian Alone 15 0.1%
Native Hawaiian And Pacific Islander Alone 4 0.03%
Two Or More Races 196 1.37%
Population By Ethnicity in Oglala Lakota , SD in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.01%
White Alone - Hispanic 97 0.68%
American Indian and Alaska Native Alone - Hispanic 391 2.72%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 25 0.17%
Black or African American Alone - Non Hispanic 24 0.17%
White Alone - Non Hispanic 579 4.03%
American Indian and Alaska Native Alone - Non Hispanic 13,057 90.9%
Asian Alone - Non Hispanic 14 0.1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4 0.03%
Two Or More Races - Non Hispanic 171 1.19%