Grayson County, TX ZIP Codes & Directory
Complete postal guide for Grayson County, Texas. Featuring the official county seat of Sherman, largest municipality Sherman, and serving 26 incorporated municipal entities.
Municipalities Located in Grayson County
Incorporated Cities, Towns, and Villages
Sherman
cityPopulation: 54,217
Palacios
cityPopulation: 10,032
Palm Valley
cityPopulation: 7,591
Palmhurst
cityPopulation: 10,101
Palmview
cityPopulation: 7,229
Panorama Village
cityPopulation: 5,432
Parker
cityPopulation: 8,881
Pattison
cityPopulation: 15,772
Petersburg
cityPopulation: 19,026
Pilot Point
cityPopulation: 13,758
Pine Forest
cityPopulation: 10,553
Pinehurst
cityPopulation: 18,515
Piney Point Village
cityPopulation: 12,767
Pleasanton
cityPopulation: 17,647
Port Aransas
cityPopulation: 9,811
Port Arthur
cityPopulation: 5,961
Port Isabel
cityPopulation: 19,119
Port Neches
cityPopulation: 12,171
Portland
cityPopulation: 6,012
Poth
cityPopulation: 16,807
Premont
cityPopulation: 8,486
Presidio
cityPopulation: 14,011
Princeton
cityPopulation: 11,740
Progreso
cityPopulation: 11,673
Progreso Lakes
cityPopulation: 18,181
Grayson City 90
cityPopulation: 5,750
Active USPS Postal Codes in Grayson County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Grayson County, TX
What is the county seat and largest city in Grayson County? ▾
The official county seat of Grayson County is Sherman, and its largest incorporated municipality by population is Sherman.
How many cities, towns, and villages are in Grayson County? ▾
Grayson County encompasses 26 incorporated municipal entities, including 26 cities, 0 towns, and 0 villages.
What is the total population and land area of Grayson County? ▾
According to official U.S. Census Bureau data, Grayson County has a population of approximately 135,543 residents and spans an area of 934 square miles.
How many postal codes operate in Grayson County? ▾
There are 1 active USPS postal codes serving addresses within Grayson County, Texas.