In which county is ZIP code 77665 located?

ZIP 77665 is listed under Chambers, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 77665: Winnie, TX

ZIP: 77665

County: Chambers

Coordinates: 29.81570, -94.33950

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Winnie, TX postal area 77665. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Winnie
ZIP Code	77665
County	Chambers
State	TX
Latitude / Longitude	29.81570, -94.33950
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 77665 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 77665 is approximately 29.81570 (latitude) and -94.33950 (longitude). This location sits within Chambers, contributing to regional planning across TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 77665 for mail delivery and general location reference in Chambers, TX.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Winnie within TX.

Frequently Asked Questions

What is the primary city for ZIP code 77665?

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

In which county is 77665 located?

ZIP code 77665 is situated within Chambers, TX.

What are the coordinates for 77665?

The approximate center point is 29.81570 (Latitude) and -94.33950 (Longitude).

Is ZIP code 77665 active?

This page lists ZIP 77665 as Listed based on the latest refresh date shown above.

Does ZIP 77665 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