Williamsburg County, South Carolina

Williamsburg County
Williamsburg County Courthouse
Location within the U.S. state of South Carolina
South Carolina's location within the U.S.
Coordinates: 33°38′N 79°43′W / 33.63°N 79.72°W / 33.63; -79.72
Country United States
State South Carolina
Founded1785
Named afterWilliam of Orange
SeatKingstree
Largest communityKingstree
Area
  Total
937.05 sq mi (2,426.9 km2)
  Land934.17 sq mi (2,419.5 km2)
  Water2.88 sq mi (7.5 km2)  0.31%
Population
 (2020)
  Total
31,026
  Estimate 
(2023)
29,891
  Density33/sq mi (13/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district6th
Websitewww.williamsburgcounty.sc.gov

Williamsburg County is a county located in the U.S. state of South Carolina. As of the 2020 census its population was 31,026. The county seat and largest community is Kingstree. After a previous incarnation of Williamsburg County, the current county was created in 1804.