In which county is ZIP code 77458 located?

ZIP 77458 is listed under Matagorda, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 77458: Midfield, TX

ZIP: 77458

County: Matagorda

Coordinates: 28.93620, -96.22650

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 77458 in Midfield, TX. We include verified county details for Matagorda plus key geographic references used for mapping and logistics.

Primary City	Midfield
ZIP Code	77458
County	Matagorda
State	TX
Latitude / Longitude	28.93620, -96.22650
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 77458 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 77458 is commonly represented around 28.93620, -96.22650. These coordinates help identify the general area within Matagorda, TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 77458 for mail delivery and general location reference in Matagorda, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Midfield within TX.

Frequently Asked Questions

What is the primary city for ZIP code 77458?

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

In which county is 77458 located?

ZIP code 77458 is situated within Matagorda, TX.

What are the coordinates for 77458?

The approximate center point is 28.93620 (Latitude) and -96.22650 (Longitude).

Is ZIP code 77458 active?

This page lists ZIP 77458 as Listed based on the latest refresh date shown above.

Does ZIP 77458 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