Mound City Flag

Mound City

County:
Campbell County
County Seat:
No
Area (mi²):
0.127
State:
South Dakota

Mound City is a town located in Campbell County, South Dakota. Mound City has a 2026 population of 66. Mound City is currently declining at a rate of -1.49% annually and its population has decreased by -2.94% since the most recent census, which recorded a population of 68 in 2020.

66
Total Population
520
Density (mi²)
-1 -1.49%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)