Dorchester County on the map of South Carolina 2024. Cities, roads, borders and directions in Dorchester County of South Carolina.

Dorchester County is situated in the southern section of South Carolina. This amazing county is named after Dorchester, Massachusetts. The area of Dorchester County is about 577 square miles. This county, set up in 1868, is populated today by 163 thousand residents. St. George is the county seat of Dorchester County. This map shows the borders of Dorchester County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Dorchester County.