In which county is ZIP code 70340 located?

ZIP 70340 is listed under St. Mary, LA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 70340: Amelia, LA

ZIP: 70340

County: St. Mary

Coordinates: 29.68840, -91.22080

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 70340, serving Amelia in LA. It lies in St. Mary and supports delivery, planning, and address verification.

Primary City	Amelia
ZIP Code	70340
County	St. Mary
State	LA
Latitude / Longitude	29.68840, -91.22080
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 70340 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 70340 is commonly represented around 29.68840, -91.22080. These coordinates help identify the general area within St. Mary, LA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 70340 for mail delivery and general location reference in St. Mary, LA.

Some addresses near Amelia may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Amelia within LA.

Frequently Asked Questions

What is the primary city for ZIP code 70340?

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

In which county is 70340 located?

ZIP code 70340 is situated within St. Mary, LA.

What are the coordinates for 70340?

The approximate center point is 29.68840 (Latitude) and -91.22080 (Longitude).

Is ZIP code 70340 active?

This page lists ZIP 70340 as Listed based on the latest refresh date shown above.

Does ZIP 70340 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