Postal reference / United States
70728Duplessis, Louisiana
ZIP code 70728 is a United States postal code for Duplessis, Louisiana. Its county association is Ascension County. The map reference point is at 30.2954, -90.9458.
- State / territory
- Louisiana
- Recorded place name
- Duplessis
- County association
- Ascension
- Estimated coordinate
- 30.2954, -90.9458
View on OpenStreetMap - ZIP prefix
- 707 · 67 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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Browse the other 718 ZIP codes recorded for Louisiana, sorted by code with place and county.
Louisiana directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 70769 | Prairieville | LA | Ascension | 0.9 |
| 70737 | Gonzales | LA | Ascension | 3.7 |
| 70734 | Geismar | LA | Ascension | 6.4 |
| 70727 | Denham Springs | LA | Livingston | 6.8 |
| 70774 | Saint Amant | LA | Ascension | 7.3 |
| 70817 | Baton Rouge | LA | East Baton Rouge Parish | 7.4 |
| 70707 | Gonzales | LA | Ascension | 7.7 |
| 70718 | Brittany | LA | Ascension | 8.0 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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