South Carolina's 3rd Congressional District
South Carolina · SC-03
South Carolina's 3rd Congressional District is one of 7 U.S. House districts in South Carolina, represented in Congress by Sheri Biggs (Republican). It is home to roughly 731,331 people, with a median age of 40.8. The population is about 72% White. The median household income is $60,874, and 26% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election it voted safely Republican (R+43).
Representative
Current U.S. House member (source: house.gov).
Geography
SC-03 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, SC-03 is fairly compact compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).