Sisseton Flag

Sisseton

County:
Roberts County
County Seat:
No
Area (mi²):
1.591
State:
South Dakota

Sisseton is a city located in Roberts County, South Dakota. Sisseton has a 2026 population of 2,432. Sisseton is currently growing at a rate of 0.5% annually but its population has decreased by -1.66% since the most recent census, which recorded a population of 2,473 in 2020.

2.4K
Total Population
1,528
Density (mi²)
12 0.5%
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)