South Dakota Non-Hispanic American Indian and Alaska Native alone Population By County in 2018

Based on the US Census Vintage data estimates, in 2018, there were 73,264 people that identified as Non-Hispanic American Indian and Alaska Native alone in South Dakota and they represented 8.33% of the total population of South Dakota in 2018. Oglala Lakota County had the highest number of Non-Hispanic American Indian and Alaska Native alone population (12,866), followed by Pennington County (9,798), and Todd County (8,685). On the other hand, McPherson County had the lowest number of Non-Hispanic American Indian and Alaska Native alone (4), followed by Faulk County (8), and Miner County (9).

When it comes to the percentage of each county's population that identified as Non-Hispanic American Indian and Alaska Native alone, Oglala Lakota County had the highest percentage (89.82%), followed by Todd County (83.99%), and Buffalo County (77.78%).

You can see similar information for other ethnicity and racial groups in South Dakota.

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

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic American Indian and Alaska Native alone population. The data can also be filtered, sorted, and explored further in a table below.