Slidell, Louisiana
Slidell is a city in St. Tammany Parish, Louisiana, with an estimated population of 28,510 in 2023. It sits at 30.2889, -89.7829 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Slidell |
| Type | city |
| State | Louisiana (LA) |
| County | St. Tammany Parish |
| Population (2023 est.) | 28,510 |
| Land area | 15.27 sq mi (39.56 km²) |
| Coordinates | 30.2889, -89.7829 |
| Time zone | America/Chicago |
| ZIP codes | 70458, 70459, 70460, 70461, 70469 |
| Telephone area codes | 985 |
ZIP codes and area codes for Slidell
Slidell covers 5 ZIP codes: 70458, 70459, 70460, 70461, 70469. Telephone area codes serving the area: 985. Browse all ZIP codes in Louisiana for the full list.
Where is Slidell?
Slidell is located in Louisiana, in St. Tammany Parish. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Pearl River 10 km · LAPicayune 29 km · MSNew Orleans 30 km · LAAbita Springs 31 km · LAMandeville 32 km · LAWaveland 37 km · MSCovington 38 km · LAMadisonville 39 km · LA
Other places in St. Tammany Parish
Mandeville 12,999Covington 11,618Abita Springs 2,731Pearl River 2,648Madisonville 871Folsom 813Sun 402
Frequently asked questions
What county is Slidell, LA in?
Slidell is in St. Tammany Parish, Louisiana.
What is the population of Slidell, LA?
The 2023 Census Bureau estimate is 28,510.
What time zone is Slidell in?
Slidell is in the America/Chicago time zone.