U.S. Route 15 in South Carolina

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "U.S. Route 15 in South Carolina" – news · newspapers · books · scholar · JSTOR (October 2019) (Learn how and when to remove this message)

U.S. Highway 15
Route of US 15 in South Carolina highlighted in red
Route information
Maintained by SCDOT
Length	158.832 mi[1][2][3][4][5][6][7][8] (255.615 km)
Existed	1935[citation needed]–present
Major junctions
South end	US 17 Alt. in Walterboro
Major intersections	US 78 in St. George US 178 / I-26 in Rosinville US 176 near Holly Hill I-95 / US 301 from Santee to Summerton US 76 / US 378 / US 521 in Sumter I-20 in Bishopville US 401 / US 52 in Society Hill SC 9 in Bennettsville
North end	US 15 at the North Carolina line in McColl
Location
Country	United States
State	South Carolina
Counties	Colleton, Dorchester, Orangeburg, Clarendon, Sumter, Lee, Darlington, Marlboro
Highway system
United States Numbered Highway System List Special Divided South Carolina State Highway System Interstate US State Scenic
← SC 14 → SC 16

U.S. Highway 15 (US 15) is a 158.832-mile (255.615 km) United States Numbered Highway in the eastern part of the U.S. state of South Carolina. It is a north–south highway that travels from Walterboro to the North Carolina state line, north-northeast of McColl.