Barnwell County, South Carolina

Barnwell County is a county in the U.S. state of South Carolina. As of the 2020 census, its population was 20,589. It is located in the Central Savannah River... Wikipedia

• Founded:  1800
• Named for:  John Barnwell
• Seat:  Barnwell
• Largest community:  Barnwell
• Total:  557.26 sq mi (1,443.3 km²)
• Land:  548.38 sq mi (1,420.3 km²)
• Water:  8.88 sq mi (23 km²), 1.59
• Density:  auto/sq mi (/km²)
• Time zone:  Eastern: UTC-5-4
• Website:  www.barnwellcountysc.us
• Data source:  DuckDuckGo