Postal reference / United States
70381Morgan City, Louisiana
ZIP code 70381 is a United States postal code for Morgan City, Louisiana. Its county association is St. Mary County. The map reference point is at 29.6946, -91.2593.
- State / territory
- Louisiana
- Recorded place name
- Morgan City
- County association
- St. Mary
- Estimated coordinate
- 29.6946, -91.2593
View on OpenStreetMap - ZIP prefix
- 703 · 38 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
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Louisiana directoryOther ZIP codes in Morgan City, LA
Morgan City has 2 ZIP codes in the reference dataset.
- 70380St. Mary
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 70380 | Morgan City | LA | St. Mary | 0.4 |
| 70342 | Berwick | LA | St. Mary | 0.5 |
| 70392 | Patterson | LA | St. Mary | 1.3 |
| 70340 | Amelia | LA | St. Mary | 9.6 |
| 70522 | Centerville | LA | St. Mary | 11.5 |
| 70540 | Garden City | LA | St. Mary | 13.3 |
| 70538 | Franklin | LA | St. Mary | 15.9 |
| 70356 | Gibson | LA | Terrebonne | 17.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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