Louisiana ZIP codes
Main ZIP codes for the largest cities in Louisiana. Format: 5-digit ZIP code (ZIP+4 optional).
Cities
| City | Code |
|---|---|
| New Orleans | 70112 |
| Baton Rouge | 70801 |
| Shreveport | 71101 |
| Lafayette | 70501 |
| Lake Charles | 70601 |
Large cities have many codes; the code shown is the main/central one. All states & countries →