Barnwell County

Barnwell
Blackville
Elko
Hilda
Kline
Snelling
Williston
DB-City :Barnwell County
HASC code :US-SC-BN
FIPS 6-4 code :45011
Capital :Barnwell
Largest city :Barnwell
Elevation :High : Williston 353 ft
Low : Barnwell 223 ft
Population :23,478
Land Area :549 sq mi
(1,422 km²)
Density :42.77/sq mi
(16.51/km²)
Time zone :UTC -5