ZIP code · Morgan City · Louisiana · United States
ZIP code 70381 — Morgan City
ZIP code 70381 serves Morgan City, Louisiana.
- Postal code
- 70381Single source Value from one source, not cross-checked.
- City
- Morgan City
- County
- St. Mary
- State
- Louisiana
- Country
- United States
- Coordinates
- 29.6946, -91.2593 — precision precise (locality)
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Nearby localities
About this page
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. Data generated on 2026-08-21. Methodology · Report an error on this page