City · Louisiana · United States
Dupont, LA — ZIP codes
1 ZIP code · Avoyelles County
- City
- Dupont
- County
- Avoyelles
- State
- Louisiana
- Country
- United States
- Postal code
- 71329Single source
- Coordinates
- 30.9294, -91.9479 View on OpenStreetMap
- Area code
- 318 (from the nearest rate centre)
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 71329 | Dupont | Single source |
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. Last generated : 2026-08-21. Report an error.