City · Louisiana · United States
Morgan City, LA — ZIP codes
2 ZIP codes · St. Mary County
- City
- Morgan City
- County
- St. Mary
- State
- Louisiana
- Country
- United States
- Postal codes
- 7038070381Single source
- Coordinates
- 29.6977, -91.2654 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 · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.