Some of the cities, towns, and places in Dorchester County are Dorchester, Grover, Harleyville, Ladson, Lincolnville, North Charleston, Reevesville, Ridgeville, St. George, Summerville

Dorchester County is a county located in the U.S. state of South Carolina. As of the 2020 census, the population was 161,540. Its county seat is St. George.Dorchester County is included in the Charleston-North Charleston, SC Metropolitan Statistical Area.