Mandeville, Louisiana

Mandeville, Louisiana
City of Mandeville
Location of Mandeville in St. Tammany Parish, Louisiana
Location of Mandeville in St. Tammany Parish, Louisiana
Location of Louisiana in the contiguous United States
Location of Louisiana in the contiguous United States
Coordinates: 30°22′09″N 90°04′41″W / 30.36917°N 90.07806°W / 30.36917; -90.07806
CountryUnited States
StateLouisiana
ParishSt. Tammany
Incorporated1840
Named forJean-Bernard Xavier Philippe de Marigny de Mandeville
Government
 • MayorClay Madden (R)
Area
 • Total
7.29 sq mi (18.87 km2)
 • Land7.12 sq mi (18.44 km2)
 • Water0.16 sq mi (0.42 km2)
Elevation
7 ft (2 m)
Population
 (2020)
 • Total
13,192
 • Density1,852.29/sq mi (715.21/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP codes
70448, 70471, 70433
Area code985
FIPS code22-48225
Websitewww.cityofmandeville.com

Mandeville is a city in St. Tammany Parish, Louisiana, United States. As of the 2020 United States census,[2] its population was 13,192. Mandeville is located on the north shore of Lake Pontchartrain, south of Interstate 12. It is located directly across the lake from the city of New Orleans and its southshore suburbs. Mandeville is part of the New Orleans-Metairie metropolitan statistical area. [1][2]

  1. ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 20, 2022.
  2. ^ "QuickFacts: Mandeville city, Louisiana". U.S. Census Bureau. Retrieved August 12, 2021.