In which county is ZIP code 76666 located?

ZIP 76666 is listed under Hill, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 76666: Mertens, TX

ZIP: 76666

County: Hill

Coordinates: 32.02750, -96.89810

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Mertens, TX postal area 76666. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Mertens
ZIP Code	76666
County	Hill
State	TX
Latitude / Longitude	32.02750, -96.89810
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 76666 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 76666 is approximately 32.02750 (latitude) and -96.89810 (longitude). This location sits within Hill, contributing to regional planning across TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 76666 for mail delivery and general location reference in Hill, TX.

This ZIP may extend beyond the city core into nearby communities within Hill.

Related ZIP Codes (Nearby)

Explore other postal codes near Mertens within TX.

Frequently Asked Questions

What is the primary city for ZIP code 76666?

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

In which county is 76666 located?

ZIP code 76666 is situated within Hill, TX.

What are the coordinates for 76666?

The approximate center point is 32.02750 (Latitude) and -96.89810 (Longitude).

Is ZIP code 76666 active?

This page lists ZIP 76666 as Listed based on the latest refresh date shown above.

Does ZIP 76666 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