Ranking of South Dakota Counties By Per Capita Income in 2021 (ACS-5Yrs)

Based on the US Census ACS-5Yrs estimates, in 2021, the Per Capita Income for South Dakota was $33,468. Among all South Dakota counties, Lincoln County had the highest per capita income ($45,665), followed by Union County ($45,474), and Jerauld County ($44,290). On the other hand, the following 3 counties had the lowest per capita income: Todd County ($10,301), Oglala Lakota County ($10,842), and Buffalo County ($12,056).

The chart below shows the top 9 South Dakota counties with high per capita income, and the table below shows the ranking of all South Dakota counties.

You can also see similar ranking of counties for other states as well as for the whole United States.