Ladson, South Carolina
Census-designated place in South Carolina, United States Ladson, South Carolina Census-designated place Location of Ladson, South Carolina Coordinates: 33°0′34″N 80°6′20″W / 33.00944°N 80.10556°W / 33.00944; -80.10556 Coordinates: 33°0′34″N 80°6′20″W / 33.00944°N 80.10556°W / 33.00944; -80.10556 Country United States State South Carolina Counties Berkeley, Charleston, Dorchester Area • Total 7.0 sq mi (18.2 km 2 ) • Land 7.0 sq mi (18.2 km 2 ) • Water 0.0 sq mi (0.0 km 2 ) Elevation 49 ft (15 m) Population (2010) • Total 13,790 • Density 1,963/sq mi (758.1/km 2 ) Time zone Eastern (EST) (UTC-5) • Summer (DST) EDT (UTC-4) ZIP code 29456 Area code(s) 843 FIPS code 45-39220 [1] GNIS feature ID 1246274 [2] Ladson is a census-designated place (CDP) in Berkeley, Charleston and Dorchester counties in the U.S. state of South Carolina. The population was 13,790 at the 2010 census. [3] Geography Ladson is located in southwestern Berkeley County, northern Charleston County, a...