In which county is ZIP code 79539 located?

ZIP 79539 is listed under Haskell, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 79539: O Brien, TX

ZIP: 79539

County: Haskell

Coordinates: 33.37490, -99.84730

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 79539, serving O Brien in TX. It lies in Haskell and supports delivery, planning, and address verification.

Primary City	O Brien
ZIP Code	79539
County	Haskell
State	TX
Latitude / Longitude	33.37490, -99.84730
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 79539 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 79539 is commonly represented around 33.37490, -99.84730. These coordinates help identify the general area within Haskell, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 79539 for mail delivery and general location reference in Haskell, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near O Brien within TX.

Frequently Asked Questions

What is the primary city for ZIP code 79539?

The primary city for this ZIP code is O Brien, located in TX.

In which county is 79539 located?

ZIP code 79539 is situated within Haskell, TX.

What are the coordinates for 79539?

The approximate center point is 33.37490 (Latitude) and -99.84730 (Longitude).

Is ZIP code 79539 active?

This page lists ZIP 79539 as Listed based on the latest refresh date shown above.

Does ZIP 79539 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