Barnwell County, SC

Barnwell County
Population: 23,478
Population Density: 42.8 per square mile

Water Area Percentage: 1.59% (8.84 square miles)
Land Area Percentage: 98.41% (548.41 square miles)
Total Area: 557.25 square miles
Housing Units: 10,191 per square mile

County Links

Cities In Barnwell County
Barnwell
Blackville
Elko
Hilda
Martin
Olar
Ulmer
Williston

Airports
BARNWELL RGNL