Geographic reference
Barnwell County, South Carolina
Barnwell County is a county or county-equivalent in South Carolina.
Reference details
- State
- South Carolina (SC)
- Census GEOID
- 45011
- Land area
- 1,420.3 km²
- Water area
- 23.003 km²
- Representative point
- 33.260555, -81.434221
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.