Donaldsonville, LA
ZIP Codes in Donaldsonville, Louisiana
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 70346 | 9,347 | 30.1061, -91.0180 |
Donaldsonville has 1 ZIP code
ZIP Codes in Donaldsonville, Louisiana
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 70346 | 9,347 | 30.1061, -91.0180 |