South Dakota has 310 incorporated places tracked by the U.S. Census Bureau (Vintage 2025), with a combined population of 677,902 as of July 1, 2025.
Sioux Falls is the largest at 213,748 residents. Browse by population, income, or download the full state list.
All 310 cities in South Dakota. Use the controls to filter, sort, and download this state slice.
Methodology · what counts as a city
South Dakota cities follow the V1 universe.
South Dakota cities follow the same V1 universe: incorporated places, consolidated city-county governments where applicable, and Washington DC where applicable. Census-designated places (CDPs) are excluded, with one named national exception — Urban Honolulu (Honolulu only). State ranks are standard competition ranking (“1224”) within South Dakota: tied cities share the lower rank and the next rank is skipped. Ranks are pre-computed in the dataset (state_rank_pop_current).