Slidell
City in Louisiana
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Slidell is a city on the northeast shore of Lake Pontchartrain in St. Tammany Parish, Louisiana, United States. The population was 28,781 at the 2020 census. It is part of the New Orleans−Metairie−Kenner metropolitan statistical area. Wikipedia
ZIP code: 70458, 70459, 70460, 70461, 70469
Population: 28,649 (2022)
Elevation: 13 feet
Area code(s): 985
Named for: John Slidell
Parish: St. Tammany