70056 Zip Code Gretna Jefferson
Today
Aug 13, 2026,
ZIP Code 70056 is located in Gretna, Louisiana, in County Jefferson. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.
70056 Zip Code – Jefferson, Gretna, LA
The 70056 zip code serves Jefferson. It is a neighborhood in Gretna, Louisiana. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 70056 you can explore different neighborhoods, it also shows what makes each area unique.
Demographics of Zip Code 70056
Located in Gretna, Louisiana, zip code 70056 has a specific population and density that reflect the local community.
Finding the Right Zip Code for Gretna, Jefferson County
If you need to send mail to Gretna Jefferson county, you can easily find the zip code online or by visiting your local post office.
FAQs
How many digits is the Jefferson zip code?
The Jefferson zip code in Gretna is a five-digit number used to identify this specific area.
Does the Jefferson zip code ever change?
Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Jefferson zip code always check for the most current information from official postal sources or local post offices.
Which county is zip code 70056 in?
Zip code 70056 covers areas within Jefferson county, Louisiana.