In which county is ZIP code 70549 located?

ZIP 70549 is listed under Jefferson Davis, LA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 70549: Lake Arthur, LA

ZIP: 70549

County: Jefferson Davis

Coordinates: 30.09100, -92.68250

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 70549 in Lake Arthur, LA. We include verified county details for Jefferson Davis plus key geographic references used for mapping and logistics.

Primary City	Lake Arthur
ZIP Code	70549
County	Jefferson Davis
State	LA
Latitude / Longitude	30.09100, -92.68250
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 70549 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 70549 is commonly represented around 30.09100, -92.68250. These coordinates help identify the general area within Jefferson Davis, LA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 70549 for mail delivery and general location reference in Jefferson Davis, LA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lake Arthur within LA.

Frequently Asked Questions

What is the primary city for ZIP code 70549?

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

In which county is 70549 located?

ZIP code 70549 is situated within Jefferson Davis, LA.

What are the coordinates for 70549?

The approximate center point is 30.09100 (Latitude) and -92.68250 (Longitude).

Is ZIP code 70549 active?

This page lists ZIP 70549 as Listed based on the latest refresh date shown above.

Does ZIP 70549 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