Reevesville is a town in Dorchester County, South Carolina, United States. The population was 196 at the 2010 census. As defined by the U.S. Office of Management and Budget, and used by the U.S. Census Bureau for statistical purposes only, Reevesville is included within the Charleston-North Charleston-Summerville metropolitan area.

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.