South Carolina Highway 4
| Route information | ||||
|---|---|---|---|---|
| Maintained by SCDOT | ||||
| Length | 54.430 mi (87.597 km) | |||
| Major junctions | ||||
| West end | US 78 near Aiken | |||
| East end | US 21 / US 21 Bus. near Orangeburg | |||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Counties | Aiken, Orangeburg | |||
| Highway system | ||||
| ||||
South Carolina Highway 4 (SC 4) is a primary 54.430-mile-long (87.597 km) state highway in the southern part of the U.S. state of South Carolina. The highway connects Aiken and Orangeburg, via Springfield and Neeses.