Clarendon -- U.S. County in South Carolina Population (2000): 32502 Housing Units (2000): 15303 Land area (2000): 607.205662 sq. miles (1572.655377 sq. km) Water area (2000): 88.455301 sq. miles (229.098169 sq. km) Total area (2000): 695.660963 sq. miles (1801.753546 sq. km) Located within: South Carolina (SC), FIPS 45 Location: 33.676878 N, 80.216816 W Headwords: Clarendon Clarendon, SC Clarendon County Clarendon County, SC