Geographic reference
Sully County, South Dakota
Sully County is a county or county-equivalent in South Dakota.
Reference details
- State
- South Dakota (SD)
- Census GEOID
- 46119
- Land area
- 2,607.411 km²
- Water area
- 164.376 km²
- Representative point
- 44.722325, -100.131399
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.