In which county is ZIP code 70450 located?

ZIP 70450 is listed under Washington, LA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 70450: Mount Hermon, LA

ZIP: 70450

County: Washington

Coordinates: 30.95360, -90.27690

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Mount Hermon, LA postal area 70450. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Mount Hermon
ZIP Code	70450
County	Washington
State	LA
Latitude / Longitude	30.95360, -90.27690
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 70450 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 70450 is commonly represented around 30.95360, -90.27690. These coordinates help identify the general area within Washington, LA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 70450 for mail delivery and general location reference in Washington, LA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Mount Hermon within LA.

Frequently Asked Questions

What is the primary city for ZIP code 70450?

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

In which county is 70450 located?

ZIP code 70450 is situated within Washington, LA.

What are the coordinates for 70450?

The approximate center point is 30.95360 (Latitude) and -90.27690 (Longitude).

Is ZIP code 70450 active?

This page lists ZIP 70450 as Listed based on the latest refresh date shown above.

Does ZIP 70450 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