South Dakota Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2020 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic American Indian & Alaska Native Alone citizen population for South Dakota was 21,305 and represented 2.48% of the total South Dakota citizen population.

Among all South Dakota counties, Oglala Lakota had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (13.05K), followed by Todd (8.86K), and Pennington (8.58K).

In terms of percentages, Oglala Lakota had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (91.55%), followed by Todd (88.20%), and Buffalo (78.06%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.