Donaldsonville zipcode
| City | Donaldsonville |
| ZIP Code | 70346 |
| Type | Standard |
| State Code | LA |
| State | Louisiana |
ZIP code of Donaldsonville is 70346. This place is located in Louisiana state in US. To send any postal service to Donaldsonville, you must use 70346 zipcode.
The ZIP code 70346 is also used with 2 more city names of Louisiana.
- Donaldsonvlle, LA
- Modeste, LA
You should avoid following 1 city name of Louisiana to be used with the ZIP code 70346.
- Mccall, LA