List of U.S. Routes in Mississippi
   Standard route shields | |
| Highway names | |
|---|---|
| Interstates | Interstate X (I-X) |
| US Highways | U.S. Route X (US X) |
| State | Mississippi Highway X (MS X) |
| System links | |
In the U.S. state of Mississippi, U.S. Routes are maintained by the Mississippi Department of Transportation (MDOT).
Mainline highways[]
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 US 11
|
173.1 | 278.6 | I-59 at Nicholson | US 11 at Alabama state line near Kewanee | 1926 | current | ||
 US 45
|
273.5 | 440.2 | US 45 at Alabama state line near State Line | US 45 at Tennessee state line near | 1926 | current | ||
 US 49
|
204.2 | 328.6 | US 90 at Gulfport | US 49E/US 49W at Yazoo City | 1926 | current | Southern segment | |
| US 49
|
40.9 | 65.8 | US 49E/US 49W at Tutwiler | US 49 at Arkansas state line (Helena Bridge) near Helena | 1926 | current | Northern segment | |
 US 49E
|
85.862 | 138.181 | US 49 & US 49W at Yazoo City | US 49 & US 49W at Tutwiler | — | — | ||
 US 49W
|
81.894 | 131.796 | US 49 & US 49E at Yazoo City | US 49 & US 49E at Tutwiler | — | — | ||
 US 51
|
267.2 | 430.0 | US 51 at Louisiana state line near Osyka | US 51 at Tennessee state line near Horn Lake | 1926 | current | ||
 US 61
|
299.8 | 482.5 | US 61 at Louisiana state line near Woodville | US 61 at Tennessee state line near Lake View | 1926 | current | ||
 US 72
|
89.9 | 144.7 | US 72 at Tennessee state line near Barton | US 72 at the Alabama state line near Oldham | 1926 | current | ||
 US 78
|
118.0 | 189.9 | US 78 at Tennessee state line near Olive Branch | US 78 at Alabama state line near Tremont | 1926 | current | ||
 US 80
|
157 | 253 | US 80 at Louisiana state line (Vicksburg Bridge) near Vicksburg | US 80 at Alabama state line near Kewanee | 1926 | current | ||
 US 82
|
180.0 | 289.7 | US 82 at Arkansas state line (Greenville Bridge) near Refuge | US 82 at Alabama state line near New Hope | 1932 | current | ||
 US 84
|
179.2 | 288.4 | US 84 at Louisiana state line (Natchez-Vidalia Bridge) near Natchez | US 84 at Alabama state line near Waynesboro | 1926 | current | ||
 US 90
|
79.7 | 128.3 | US 90 at Louisiana state line (East Pearl River) near Pearlington | US 90 at Alabama state line near | 1926 | current | ||
 US 98
|
166.3 | 267.6 | US 61 at Washington | US 98 at Alabama state line near Lucedale | 1933 | current | ||
 US 278
|
135.5 | 218.1 | US 278 at Arkansas state line (Greenville Bridge) near Refuge | US 278 at Alabama state line near Gattman | 1978 | current | ||
 US 425
|
2.9 | 4.7 | US 61 at Natchez, Mississippi | US 425 at Louisiana state line (Natchez-Vidalia Bridge) near Natchez | 2005 | current | ||
Special routes[]
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| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 US 45 Alt.
|
62.9 | 101.2 | US 45 in Brooksville | US 45/US 278 in Shannon | 1968 | current | Signed as both US 45A and US 45 Alternate | |
|
— | — | US 61 south of Vicksburg | US 61 north of Vicksburg | — | — | ||
Former routes[]
US 65 - 2.9 miles (4.7 km) - 1926-2005 - Ran from the Louisiana state line (Natchez-Vidalia Bridge; continued north into Louisiana; concurrent with US 84) to US 61 in Natchez. Entirely replaced by US 425. At one time it continued south, concurrent with US 61, all the way to the city of New Orleans.
See also[]
Mississippi portal
U.S. Roads portal
References[]
Categories:
- U.S. Highways in Mississippi
- Lists of roads in Mississippi