In which county is ZIP code 70054 located?

ZIP 70054 is listed under Jefferson Parish, LA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 70054: Gretna, LA

ZIP: 70054

County: Jefferson Parish

Coordinates: 29.91460, -90.05400

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Gretna, LA postal area 70054. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Gretna
ZIP Code	70054
County	Jefferson Parish
State	LA
Latitude / Longitude	29.91460, -90.05400
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 70054 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 70054 are listed as 29.91460 / -90.05400, useful for GPS and service checks in and around Gretna, LA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 70054 for mail delivery and general location reference in Jefferson Parish, LA.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Gretna.

Related ZIP Codes (Nearby)

Explore other postal codes near Gretna within LA.

Frequently Asked Questions

What is the primary city for ZIP code 70054?

The primary city for this ZIP code is Gretna, located in LA.

In which county is 70054 located?

ZIP code 70054 is situated within Jefferson Parish, LA.

What are the coordinates for 70054?

The approximate center point is 29.91460 (Latitude) and -90.05400 (Longitude).

Is ZIP code 70054 active?

This page lists ZIP 70054 as Listed based on the latest refresh date shown above.

Does ZIP 70054 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08