In which county is ZIP code 70664 located?

ZIP 70664 is listed under Calcasieu, LA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 70664: Sulphur, LA

ZIP: 70664

County: Calcasieu

Coordinates: 30.26420, -93.32650

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Sulphur, LA postal area 70664. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Sulphur
ZIP Code	70664
County	Calcasieu
State	LA
Latitude / Longitude	30.26420, -93.32650
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 70664 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 70664 are listed as 30.26420 / -93.32650, useful for GPS and service checks in and around Sulphur, LA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 70664 for mail delivery and general location reference in Calcasieu, LA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Sulphur within LA.

Frequently Asked Questions

What is the primary city for ZIP code 70664?

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

In which county is 70664 located?

ZIP code 70664 is situated within Calcasieu, LA.

What are the coordinates for 70664?

The approximate center point is 30.26420 (Latitude) and -93.32650 (Longitude).

Is ZIP code 70664 active?

This page lists ZIP 70664 as Listed based on the latest refresh date shown above.

Does ZIP 70664 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