In which county is ZIP code 78836 located?

ZIP 78836 is listed under Dimmit, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 78836: Catarina, TX

ZIP: 78836

County: Dimmit

Coordinates: 28.35980, -99.58600

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Catarina, TX postal area 78836. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Catarina
ZIP Code	78836
County	Dimmit
State	TX
Latitude / Longitude	28.35980, -99.58600
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 78836 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 78836 is approximately 28.35980 (latitude) and -99.58600 (longitude). This location sits within Dimmit, contributing to regional planning across TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 78836 for mail delivery and general location reference in Dimmit, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Catarina within TX.

Frequently Asked Questions

What is the primary city for ZIP code 78836?

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

In which county is 78836 located?

ZIP code 78836 is situated within Dimmit, TX.

What are the coordinates for 78836?

The approximate center point is 28.35980 (Latitude) and -99.58600 (Longitude).

Is ZIP code 78836 active?

This page lists ZIP 78836 as Listed based on the latest refresh date shown above.

Does ZIP 78836 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