  Standard route shields | |
 Interstate Highways highlighted in red | |
| 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, Interstate Highways are maintained by the Mississippi Department of Transportation (MDOT).
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 I-10 | 77.056 | 124.010 | I-10 at Louisiana state line (East Pearl River) east of Slidell | I-10 at Alabama state line near Missala | — | — | ||
 I-14 | — | — | Louisiana state line | Alabama state line | proposed | — | Proposed across the central part of the state, from the Louisiana state line (Mississippi River) near Natchez to the Alabama state line near Meridian; Proposal for the Fourteenth Amendment Highway | |
 I-20 | 154.5 | 248.6 | I-20 at Louisiana state line (Vicksburg Bridge) near Vicksburg | I-20/I-59 at Alabama state line near Kewanee | — | — | ||
 I-22 | 106.0 | 170.6 | US 78/I-269 in Byhalia | I-22 at Alabama state line east of Tremont | — | — | ||
 I-55 | 290.41 | 467.37 | I-55 at Louisiana state line near Osyka | I-55 at Tennessee state line near Southaven | — | — | ||
 I-59 | 169 | 272 | I-59 at Louisiana state line (East Pearl River) near Nicholson | I-20/I-59 at Alabama state line near Kewanee | — | — | ||
 I-69 | 23.390 | 37.643 | MS 304/MS 713 east of Banks | I-55 north of Hernando | — | — | Present highway co-signed with I-55 from eastern terminus to Tennessee state line. Proposed section to run from western terminus using existing US 61 roadbed to Greenville Bridge near Refuge | |
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 I-110 | 4.10 | 6.60 | US 90 in Biloxi | I-10 in D'Iberville | 1988 | current | ||
 I-220 | 12.01 | 19.33 | I-20 in Jackson | I-55 in Ridgeland | 1981 | current | Beltway around northwestern Jackson | |
 I-269 | 23.79 | 38.29 | I-55/I-69 in Hernando | I-269 at Tennessee state line near Southaven | 2015 | current | Outer beltway of Memphis, northern beltway in Tennessee signed as SR 385 | |
 I-310 | 6 | 9.7 | US 90 in Gulfport | I-10 in Gulfport | proposed | — | Proposed connector to the Port of Gulfport; also has the designation of MS 601 | |
Marion County is a county located in the U.S. state of Mississippi. As of the 2020 census, the population was 24,441. Its county seat is Columbia. Marion County is named for American Revolutionary War guerrilla leader Francis Marion also known as The Swamp Fox.
Jackson County is a county located in the U.S. state of Mississippi. As of the 2020 census, the population was 143,252, making it the fifth-most populous county in Mississippi. Its county seat is Pascagoula. The county was named for Andrew Jackson, general in the United States Army and afterward President of the United States.
Harrison County is a county located in the U.S. state of Mississippi. As of the 2020 census, the population was 208,621, making it the second-most populous county in Mississippi. Its county seats are Biloxi and Gulfport. The county is named after U.S. President William Henry Harrison.
The Territory of Alabama was an organized incorporated territory of the United States. The Alabama Territory was carved from the Mississippi Territory on August 15, 1817 and lasted until December 14, 1819, when it was admitted to the Union as the twenty-second state.
These are tables of congressional delegations from Mississippi to the United States House of Representatives and the United States Senate.
The Mississippi River Alluvial Plain is an alluvial plain created by the Mississippi River on which lie parts of seven U.S. states, from southern Louisiana to southern Illinois.
Mississippi Highway 25 runs from I-55 in Jackson, Mississippi to the Tennessee state line north of Iuka. The largely controlled-access part from Jackson to Starkville connects the state capital with the main campus of Mississippi State University.
The Memphis–City Combined Statistical Area, TN–MS–AR (CSA) is the commercial and cultural hub of The Mid-South or Ark-Miss-Tenn. The census-defined combined statistical area covers ten counties in three states – Tennessee, Mississippi, and Arkansas. As of census 2010 the MSA had a population of 1,324,108. The Forrest City Micropolitan area was added to the Memphis area in 2012 to form the Memphis–Forrest City Combined Statistical area and had a population of 1,369,548 according to census estimates. The greater Mid-South area as a whole has a population of 2.4 million according to 2013 census estimates. This area is covered by Memphis local news channels and includes the Missouri Bootheel, Northeast Arkansas, West Tennessee, and North Mississippi.
Mississippi mud pie is a chocolate-based dessert pie that is likely to have originated in the U.S. state of Mississippi, hence the name. It contains a gooey chocolate sauce, brownie and chocolate custard on top of a crumbly chocolate crust. It is usually served with ice cream.
Mississippi's 3rd congressional district (MS-3) covers central portions of state and stretches from the Louisiana border in the west to the Alabama border in the east.
The Mississippi State Highway System is a network of roads that are maintained by the Mississippi Department of Transportation (MDOT). This network includes Interstate, U.S., and state highways.
The Mississippi Air National Guard, commonly known as the Mississippi Air Guard, is the aerial militia of the State of Mississippi, United States of America. It is, along with the Mississippi Army National Guard, an element of the Mississippi National Guard.
Mississippi is a state in the Southeastern region of the United States, bordered to the north by Tennessee; to the east by Alabama; to the south by the Gulf of Mexico; to the southwest by Louisiana; and to the northwest by Arkansas. Mississippi's western boundary is largely defined by the Mississippi River. Mississippi is the 32nd largest by area and 35th-most populous of the 50 U.S. states and has the lowest per-capita income in the United States. Jackson is both the state's capital and largest city. Greater Jackson is the state's most populous metropolitan area, with a population of 591,978 in 2020.
The following is an alphabetical list of articles related to the U.S. state of Mississippi.
The following outline is provided as an overview of and topical guide to the U.S. state of Mississippi:
The Hattiesburg American is a U.S. newspaper based in Hattiesburg, Mississippi, that serves readers in Forrest, Lamar, and surrounding counties in south-central Mississippi. The newspaper is owned by Gannett.
Solar power in Mississippi was an underutilized generation method, but an ongoing fast increase started in 2016. While the state had only 1.1 MW of grid-connected photovolatic capacity in 2015, there were 242.32 MW in 2019. Rooftop photovoltaics could provide 31.2% of all electricity used in Mississippi from 11,700 MW if solar panels were installed on every available roof.
