City · Louisiana · United States
Chalmette, LA — ZIP codes
2 ZIP codes · St. Bernard County
- City
- Chalmette
- County
- St. Bernard
- State
- Louisiana
- Country
- United States
- Postal codes
- 7004370044Single source
- Coordinates
- 29.9466, -89.9611 View on OpenStreetMap
ZIP codes (2)
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Last generated : 2026-08-21. Report an error.