Duplessis ZIP code, Louisiana
The ZIP code for Duplessis, LA is 70728, and its area code is 225.
- USPS city name
- 1 ZIP code
- Area code
- 225
- County
- Ascension Parish
- State
- Louisiana
NANPA lists no telephone rate centre for Duplessis itself, so these are the area codes of the nearest one, Gonzales (4.9 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Duplessis
Towns near Duplessis
| Town | Population | Distance |
|---|---|---|
| Prairieville | 35,238 | 1.5 mi |
| Gonzales | 13,108 | 5.9 mi |
| Old Jefferson | 7,860 | 6.7 mi |
| Shenandoah | 17,998 | 8.2 mi |
| Village St. George | 8,273 | 8.5 mi |
| St. Gabriel | 6,639 | 9.6 mi |
| Oak Hills Place | 9,038 | 9.9 mi |
| Inniswold | 6,357 | 10.3 mi |
| Westminster | 2,559 | 11.6 mi |
| Gardere | 12,223 | 12.1 mi |
| Denham Springs | 9,323 | 12.4 mi |
| Walker | 6,390 | 14.0 mi |
| Donaldsonville | 6,831 | 14.1 mi |
| Monticello | 3,999 | 14.6 mi |
More nearby: every ZIP code in Ascension Parish · Louisiana ZIP codes
Cite this page
zipcodes.pro. “Duplessis, LA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/la/duplessis
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