In which county is ZIP code 78026 located?

ZIP 78026 is listed under Atascosa, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 78026: Jourdanton, TX

ZIP: 78026

County: Atascosa

Coordinates: 28.90300, -98.54400

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Jourdanton, TX postal area 78026. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Jourdanton
ZIP Code	78026
County	Atascosa
State	TX
Latitude / Longitude	28.90300, -98.54400
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 78026 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 78026 is commonly represented around 28.90300, -98.54400. These coordinates help identify the general area within Atascosa, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 78026 for mail delivery and general location reference in Atascosa, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Jourdanton within TX.

Frequently Asked Questions

What is the primary city for ZIP code 78026?

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

In which county is 78026 located?

ZIP code 78026 is situated within Atascosa, TX.

What are the coordinates for 78026?

The approximate center point is 28.90300 (Latitude) and -98.54400 (Longitude).

Is ZIP code 78026 active?

This page lists ZIP 78026 as Listed based on the latest refresh date shown above.

Does ZIP 78026 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