ZIP Code 70056 – Gretna, Louisiana | ZipsCode.us
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ZIP Code 70056
Gretna, Louisiana · Jefferson Parish
ZIP code 70056 belongs to the city of Gretna in Louisiana (Jefferson Parish). See all Louisiana ZIP Codes.
ZIP code 70056 belongs to Gretna, Louisiana, in Jefferson Parish. If you are mailing a letter or package to this area, use Gretna, LA 70056 in the address. On this page you will find the city and county for 70056, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 70056?
The city for ZIP code 70056 is Gretna, Louisiana. When you write an address in this area, the correct format is: Name, Street Address, Gretna, LA 70056.
ZIP Code 70056 County and State
ZIP code 70056 is located in Jefferson Parish, Louisiana. For a complete list of cities and ZIP codes across the state, see the Louisiana ZIP Codes page.
Nearby ZIP Codes in Jefferson Parish
These ZIP codes are in the same county as 70056:
ZIP Code 70056 on the Map
The map below shows the approximate center of ZIP code 70056, near Gretna, Louisiana. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 29.8872, -90.0331). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 70056
According to public U.S. Census Bureau data, ZIP code 70056 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 70056
Need the full ZIP+4 code for a specific street address in Gretna? 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 70056?
ZIP code 70056 is for Gretna, Louisiana.
What county is ZIP code 70056 in?
ZIP code 70056 is in Jefferson Parish, Louisiana.
What state is ZIP code 70056 in?
ZIP code 70056 is in Louisiana (LA).
How do I find the ZIP+4 for an address in 70056?
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 70056?
Nearby ZIP codes include 70001 (Metairie), 70002 (Metairie), 70003 (Metairie), 70004 (Metairie), 70005 (Metairie).
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