Geographic reference
Groton city, South Dakota
Groton city is a Census place in South Dakota.
Reference details
- State
- South Dakota (SD)
- Census GEOID
- 4626340
- Land area
- 4.536 km²
- Water area
- 0 km²
- Representative point
- 45.451677, -98.100076
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.