In which county is ZIP code 78934 located?

ZIP 78934 is listed under Colorado, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 78934: Columbus, TX

ZIP: 78934

County: Colorado

Coordinates: 29.70320, -96.55270

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Columbus, TX postal area 78934. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Columbus
ZIP Code	78934
County	Colorado
State	TX
Latitude / Longitude	29.70320, -96.55270
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 78934 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 78934 are listed as 29.70320 / -96.55270, useful for GPS and service checks in and around Columbus, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 78934 for mail delivery and general location reference in Colorado, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Columbus within TX.

Frequently Asked Questions

What is the primary city for ZIP code 78934?

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

In which county is 78934 located?

ZIP code 78934 is situated within Colorado, TX.

What are the coordinates for 78934?

The approximate center point is 29.70320 (Latitude) and -96.55270 (Longitude).

Is ZIP code 78934 active?

This page lists ZIP 78934 as Listed based on the latest refresh date shown above.

Does ZIP 78934 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