Arthurtown is an unincorporated community and census-designated place (CDP) in Richland County, South Carolina, United States.

[4] The CDP is in western Richland County, bordered to the north, east, and west by the city of Columbia, the state capital, and to the south by the city of Cayce.

South Carolina Highway 48 (Bluff Road) is the main road through Arthurtown, leading northwest 3 miles (5 km) to downtown Columbia and southeast 16 miles (26 km) to Gadsden.

Interstate 77 passes just south of Arthurtown, with access from Exit 5 at SC 48.

This South Carolina state location article is a stub.