In which county is ZIP code 75840 located?

ZIP 75840 is listed under Freestone, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 75840: Fairfield, TX

ZIP: 75840

County: Freestone

Coordinates: 31.73610, -96.15720

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Fairfield, TX postal area 75840. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Fairfield
ZIP Code	75840
County	Freestone
State	TX
Latitude / Longitude	31.73610, -96.15720
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 75840 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 75840 is approximately 31.73610 (latitude) and -96.15720 (longitude). This location sits within Freestone, contributing to regional planning across TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 75840 for mail delivery and general location reference in Freestone, TX.

Some addresses near Fairfield may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Fairfield within TX.

Frequently Asked Questions

What is the primary city for ZIP code 75840?

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

In which county is 75840 located?

ZIP code 75840 is situated within Freestone, TX.

What are the coordinates for 75840?

The approximate center point is 31.73610 (Latitude) and -96.15720 (Longitude).

Is ZIP code 75840 active?

This page lists ZIP 75840 as Listed based on the latest refresh date shown above.

Does ZIP 75840 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