Southaven is a city in DeSoto County, Mississippi, United States. It is a principal city in Greater Memphis. The 2010 census reported a population of 48,982, making Southaven the third-largest city in Mississippi and the second most populous suburb of Memphis. Southaven is traversed from north to south by the I-55/I-69 freeway. The city's name derives from the fact that Southaven is located south of Whitehaven, a neighborhood in Memphis.
Southaven began as a village when Memphis homebuilder Kemmons Wilson (founder of Holiday Inn) wished to develop a few residential subdivisions featuring small starter homes just across the Mississippi border from Whitehaven, Tennessee, an unincorporated suburb of Memphis. Whitehaven was eventually annexed by Memphis. Officially incorporated in 1980, Southaven is one of the fastest-growing cities in the southeastern United States. In just 20 years, Southaven doubled its land area, while its population tripled.
The construction of Interstate 55 through Southaven in the 1970s helped to promote growth and make for easier access to the city from Memphis, Jackson, St.