In which county is ZIP code 75091 located?

ZIP 75091 is listed under Grayson, TX.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 75091: Sherman, TX

ZIP: 75091

County: Grayson

Coordinates: 33.63570, -96.60890

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 75091, serving Sherman in TX. It lies in Grayson and supports delivery, planning, and address verification.

Primary City	Sherman
ZIP Code	75091
County	Grayson
State	TX
Latitude / Longitude	33.63570, -96.60890
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 75091 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 75091 is approximately 33.63570 (latitude) and -96.60890 (longitude). This location sits within Grayson, contributing to regional planning across TX.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 75091 for mail delivery and general location reference in Grayson, TX.

This ZIP may extend beyond the city core into nearby communities within Grayson.

Related ZIP Codes (Nearby)

Explore other postal codes near Sherman within TX.

Frequently Asked Questions

What is the primary city for ZIP code 75091?

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

In which county is 75091 located?

ZIP code 75091 is situated within Grayson, TX.

What are the coordinates for 75091?

The approximate center point is 33.63570 (Latitude) and -96.60890 (Longitude).

Is ZIP code 75091 active?

This page lists ZIP 75091 as Listed based on the latest refresh date shown above.

Does ZIP 75091 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