ZIP Code 70346 – Donaldsonville, Louisiana | ZipsCode.us
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ZIP Code 70346
Donaldsonville, Louisiana · Ascension
ZIP code 70346 belongs to the city of Donaldsonville in Louisiana (Ascension). See all Louisiana ZIP Codes.
ZIP code 70346 belongs to Donaldsonville, Louisiana, in Ascension. If you are mailing a letter or package to this area, use Donaldsonville, LA 70346 in the address. On this page you will find the city and county for 70346, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 70346?
The city for ZIP code 70346 is Donaldsonville, Louisiana. When you write an address in this area, the correct format is: Name, Street Address, Donaldsonville, LA 70346.
ZIP Code 70346 County and State
ZIP code 70346 is located in Ascension, Louisiana. For a complete list of cities and ZIP codes across the state, see the Louisiana ZIP Codes page.
Nearby ZIP Codes in Ascension
These ZIP codes are in the same county as 70346:
ZIP Code 70346 on the Map
The map below shows the approximate center of ZIP code 70346, near Donaldsonville, Louisiana. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 30.1018, -90.997). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 70346
According to public U.S. Census Bureau data, ZIP code 70346 is home to a community in Louisiana. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 70346
Need the full ZIP+4 code for a specific street address in Donaldsonville? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 70346?
ZIP code 70346 is for Donaldsonville, Louisiana.
What county is ZIP code 70346 in?
ZIP code 70346 is in Ascension, Louisiana.
What state is ZIP code 70346 in?
ZIP code 70346 is in Louisiana (LA).
How do I find the ZIP+4 for an address in 70346?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 70346?
Nearby ZIP codes include 70707 (Gonzales), 70718 (Brittany), 70725 (Darrow), 70728 (Duplessis), 70734 (Geismar).
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