List of U.S. Highways in South Carolina
| U.S. Highways of South Carolina | |
|---|---|
   Highway marker for U.S. Highways in South Carolina | |
| System information | |
| Maintained by SCDOT | |
| Formed | November 11, 1926[1] |
| Highway names | |
| US Highways | U.S. Highway nn (US nn) |
| System links | |
There are 23 U.S. Highways that exist entirely or partially in the U.S. state of South Carolina. In South Carolina, all U.S. Highways are maintained by the South Carolina Department of Transportation (SCDOT).
Mainline highways
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
|
170.1 | 273.7 | Georgia state line at North Augusta | North Carolina state line near Wallace | 1926 | current | Travels north-south along the sandhills region; connecting the cities of North Augusta, Aiken, Columbia, and Camden. South of Camden, it parallels with I-20. | |
 |
158.6 | 255.2 | Walterboro | North Carolina state line at McColl | 1935 | current | Travels north-south, connecting the cities of Walterboro, Sumter, and Bennettsville. | |
 |
221.0 | 355.7 | Georgia state line near Limehouse | North Carolina state line near Little River | 1927 | current | Travels north-south along the coastal plain area, connecting the cities of Hardeeville, Charleston, Georgetown, and Myrtle Beach. | |
 |
232.2 | 373.7 | Hunting Island State Park | North Carolina state line near Little River | 1926 | current | Travels north-south, connecting the cities of Beaufort, Orangeburg, Columbia, and Rock Hill. North of Columbia, it parallels with I-77. | |
 |
140.3 | 225.8 | Georgia state line in North Augusta | North Carolina state line near Travelers Rest | 1926 | current | Travels north-south in the western part of the state, connecting the cities of North Augusta, Greenwood, and Greenville. | |
 |
109.1 | 175.6 | Georgia state line near Holland Store | North Carolina state line at Blacksburg | 1927 | current | Travels north-south in the Upstate area, parallel to I-85. It connects the cities of Anderson, Greenville, and Spartanburg. | |
 |
161.0 | 259.1 | Charleston | North Carolina state line near Cheraw | 1980 | current | Travels north-south, connecting the cities of Charleston, Lake City, Florence, and Darlington. | |
|
297.9 | 479.4 | Georgia state line near Westminster | North Carolina state line near Nichols | 1926 | current | Longest US Highway in the state, going east-west; it connects the cities Anderson, Columbia, Sumter, and Florence. | |
 |
141.0 | 226.9 | Georgia state line near North Augusta | Charleston | 1926 | current | Travels east-west, connecting the cities of North Augusta, Aiken, Bamberg, and Charleston. | |
 |
45.0 | 72.4 | Conway | North Carolina state line near Little River | 1932 | 1935 | Replaced by US 501 and US 17. | |
 |
57.4 | 92.4 | Georgia state line near Westminster | Greenville | 1968 | current | Travels north-south in the Upstate area, connecting the cities of Westminster and Greenville. | |
 |
218.7 | 352.0 | North Carolina state line near Landrum | Goose Creek | 1926 | current | Travels east-west, parallel to I-26. It connects the cities of Spartanburg, Union, and Columbia. | |
|
232.7 | 374.5 | Ridgeville | North Carolina state line near Rocky Bottom | 1932 | current | Travels east-west, connecting the cities of Anderson, Greenwood, and Orangeburg. | |
 |
24.4 | 39.3 | Pee Dee | North Carolina state line near Dillon | 1927 | 1932 | Replaced by US 301. | |
 |
125.9 | 202.6 | Georgia state line near Clarks Hill | North Carolina state line at Chesnee | 1932 | current | Travels north-south within the Piedmont area, connecting the cities of Greenwood and Spartanburg. | |
 |
34.2 | 55.0 | North Carolina state line near Cleveland | Mauldin | 1932 | current | Shortest US Highway in the state, going east-west; it goes through the city of Greenville. | |
 |
146.0 | 235.0 | Georgia state line near North Augusta | Hilton Head Island | 1965 | current | Travels east-west, connecting the cities of North Augusta and Hilton Head Island. | |
 |
190.3 | 306.3 | Georgia state line near Allendale | North Carolina state line near Dillon | 1932 | current | Travels north-south, loosely parallel to I-95. It connects the cities of Orangeburg, Florence, and Dillon. | |
 |
227.4 | 366.0 | Hardeeville | North Carolina state line near Clover | 1930 | current | Travels north-south, connecting the cities of Hardeeville, Columbia, and York. | |
 |
210.9 | 339.4 | Georgia state line near McCormick | Conway | 1952 | current | Travels east-west, connecting the cities of Columbia, Sumter, and Conway. | |
 |
77.2 | 124.2 | Sumter | North Carolina state line near McColl | 1957 | current | Travels north-south, connecting the cities of Sumter, Darlington, and Bennettsville. | |
 |
74.0 | 119.1 | Myrtle Beach | North Carolina state line near Dillon | 1935 | current | Travels north-south through the Grand Strand area, connecting the cities of Myrtle Beach, Conway, and Dillon. | |
 |
173.5 | 279.2 | Georgetown | North Carolina state line at Indian Land | 1932 | current | Travels north-south, connecting the cities of Georgetown, Sumter, Camden, and Lexington. | |
 |
181.4 | 291.9 | Tarboro | North Carolina state line at Pageland | 1927 | current | Travels north-south,connecting the cities of Bamberg, Orangeburg, Camden, and Pageland. | |
 |
61.5 | 99.0 | Georgetown | North Carolina state line near Loris | 1932 | current | Travels north-south through the Grand Strand area, connecting the cities of Georgetown and Conway. | |
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Special routes
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
   |
— | — | Walterboro | North Carolina state line near McColl | 1937 | 1946 | The entire route was in concurrency with US 15 in South Carolina. | |
|
— | — | Sumter | Society Hill | 1955 | 1957 | Replaced by US 401. | |
 |
6.6 | 10.6 | Hartsville | 1969 | current | Routed along Fifth Street. | ||
|
— | — | Bennettsville | 1952 | 1990 | Was routed along Main Street and Tyson Avenue, in concurrency with US 401 Bus. It was replaced by SC 385. | ||
|
6.7 | 10.8 | Georgia state line near Savannah, Georgia | Limehouse | 1955 | 1994 | Provided an alternate route from Savannah, via the Talmadge Memorial Bridge. Was reassigned as mainline US 17. | |
|
123.4 | 198.6 | Pocotaligo | Georgetown | 1952 | current | Travels north-south,connecting the cities of Walterboro, Summerville, Moncks Corner and Georgetown. | |
|
4.2 | 6.8 | Mount Pleasant | 1967 | 1992 | Was routed along Coleman Boulevard and Georgetown Highway (Chuck Dawley Boulevard) in concurrency with US 701 Bus. It was replaced by SC 703 and BS 526. | ||
|
22.8 | 36.7 | Murrells Inlet | Myrtle Beach | 1967 | current | Connects the downtown areas of Murrells Inlet, Garden City, Surfside Beach and Myrtle Beach. | |
|
3.2 | 5.1 | Beaufort | 1967 | current | Routed along Sea Island Parkway, Carteret Street and Boundary Street. | ||
.svg.png){kind=small} |
3.3 | 5.3 | Orangeburg | 1950 | 1967 | Was routed along Broughton Street (in concurrency with US 178 Bus.) and Columbia Road. | ||
|
2.9 | 4.7 | Orangeburg | 1967 | current | Routed along Rowesville Road, Charleston Highway and Magnolia Street. | ||
|
6.7 | 10.8 | Rock Hill | 1950 | 2013 | Was routed along Main Street, Albright Road, Black Street, Oakland Avenue, and Cherry Road, through downtown Rock Hill. It was decommissioned at the request of Rock Hill to gain ownership and maintenance oversight.[2][3] | ||
|
6.1 | 9.8 | Fort Mill | 1948 | current | It is routed along Spratt Street, White Street, Old Nations Road, and Springfield Parkway, through downtown Fort Mill. | ||
|
2.8 | 4.5 | Georgia state line in North Augusta | 1961 | current | Only business loop that crosses the Georgia–South Carolina state line. | ||
|
2.8 | 4.5 | Greenwood | 1969 | current | |||
|
4.5 | 7.2 | Ware Shoals | 1963 | current | |||
|
— | — | Greenville | 1969 | 1995 | Former business loop through downtown Greenville; replaced in parts by US 123, US 276, SC 20 and SC 291. | ||
 |
— | — | Greenville | 1938 | 1948 | Was an alternate route through downtown Greenville, was downgraded to secondary roads. | ||
.svg.png){kind=small} |
— | — | Spartanburg | Blacksburg | 1955 | 1962 | Was a redesignation of mainline US 29 between Spartanburg and Blacksburg; after I-85 was established, it was reverted to US 29. | |
|
6.4 | 10.3 | Anderson | 1947 | current | |||
|
— | — | Greenville | 1958 | 1962 | |||
|
4.0 | 6.4 | Darlington | 1974 | current | |||
|
— | — | Seneca | 1958 | 2000 | |||
|
3.8 | 6.1 | Laurens | 1982 | current | |||
|
— | — | Newberry | 1952 | 2001 | |||
|
5.9 | 9.5 | Sumter | 1959 | current | |||
|
0.7 | 1.1 | Blackville | 1981 | current | |||
.svg.png){kind=small} |
— | — | Greenville | 1950 | 1972 | Replaced by SC 124. | ||
|
— | — | Seneca | 1958 | 2000 | Was routed along North First Street. | ||
|
— | — | Easley | 1958 | 1964 | Was routed along Main Street and Liberty Drive. It was replaced by SC 93. | ||
 |
— | — | Spartanburg | 1938 | 1948 | Traversed in downtown Spartanburg, along Magnolia and Howard streets. Some map inserts of the time list it as "Optional US 176;" was downgraded to secondary roads. | ||
|
— | — | Union | 1958 | 1990 | Was routed along Pinckney Street and Thompson Boulevard. It was replaced by SC 18. | ||
|
3.9 | 6.3 | Greenwood | 1949 | current | |||
|
4.9 | 7.9 | Orangeburg | 1970 | current | |||
|
5.3 | 8.5 | Chesnee | North Carolina state line near Cowpens National Battlefield | 1941 | current | Provides an alternate route from Chesnee to Forest City, NC. | |
.svg.png){kind=small} |
— | — | Greenville | 1948 | 1970 | |||
|
8.8 | 14.2 | Hilton Head | 1998 | current | |||
|
4.3 | 6.9 | Winnsboro | 1952 | current | |||
|
3.0 | 4.8 | Chester | 1964 | current | |||
|
2.6 | 4.2 | York | 1958 | current | |||
.svg.png){kind=small} |
6.6 | 10.6 | Sumter | 1961 | — | Was routed along Broad Street, Liberty Street and Myrtle Beach Boulevard. | ||
|
2.6 | 4.2 | Lake City | 1958 | current | Routed along Main Street (with SC 341) and Church Street/Myrtle Beach Highway. | ||
|
— | — | Bennettsville | 1958 | 1990 | Was routed along Main Street and Tyson Avenue, in concurrency with US 15 Bus. It was replaced by SC 385. | ||
|
4.4 | 7.1 | Conway | 1964 | current | |||
|
6.6 | 10.6 | Marion | 1964 | current | |||
|
1.4 | 2.3 | Kershaw | — | — | |||
|
3.8 | 6.1 | Lancaster | 1965 | current | |||
|
4.2 | 6.8 | Mount Pleasant | 1967 | 1992 | Was routed along Coleman Boulevard and Georgetown Highway (Chuck Dawley Boulevard) in concurrency with US 17 Bus. It was replaced by SC 703 and BS 526. | ||
|
0.1 | 0.2 | North Carolina state line near Tabor City, North Carolina | 1960 | current | Only business loop that crosses the North Carolina–South Carolina state line | ||
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See also
References
- ↑ Bureau of Public Roads & American Association of State Highway Officials (November 11, 1926). United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials (Map). 1:7,000,000. Washington, DC: United States Geological Survey. OCLC 32889555. Retrieved November 7, 2013 – via University of North Texas Libraries.
- ↑ "Binder-all applications May 2013" (PDF). AASHTO. May 2013. p. 301. Retrieved July 7, 2013.
- ↑ Special Committee on U.S. Route Numbering (May 4, 2013). "Special Committee on US Route Numbering Report to SCOH on May 3, 2013 Meeting" (PDF) (Report). Washington, DC: American Association of State Highway and Transportation Officials. p. 8. Archived from the original on October 16, 2017. Retrieved July 7, 2013.
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