Upshur County, TX ZIP Codes & Directory
Complete postal guide for Upshur County, Texas. Featuring the official county seat of Gilmer, largest municipality Gilmer, and serving 20 incorporated municipal entities.
Municipalities Located in Upshur County
Incorporated Cities, Towns, and Villages
Gilmer
cityPopulation: 16,332
Carbon
townPopulation: 1,315
Carl's Corner
townPopulation: 2,222
Castell
townPopulation: 3,396
Chester
townPopulation: 1,398
Chico
townPopulation: 3,450
Chillicothe
townPopulation: 3,968
Christine
townPopulation: 2,755
Chriesman
townPopulation: 2,597
Clarksburg
townPopulation: 3,567
Clyde
townPopulation: 1,296
Coahoma
townPopulation: 4,027
Collinsville
townPopulation: 1,442
Cool
townPopulation: 2,263
Cranfills Gap
townPopulation: 4,043
Crawford
townPopulation: 3,463
Cross Plains
townPopulation: 4,155
Cross Timber
townPopulation: 3,597
Cushing
townPopulation: 3,845
Upshur City 229
cityPopulation: 9,225
Active USPS Postal Codes in Upshur County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Upshur County, TX
What is the county seat and largest city in Upshur County? ▾
The official county seat of Upshur County is Gilmer, and its largest incorporated municipality by population is Gilmer.
How many cities, towns, and villages are in Upshur County? ▾
Upshur County encompasses 20 incorporated municipal entities, including 2 cities, 18 towns, and 0 villages.
What is the total population and land area of Upshur County? ▾
According to official U.S. Census Bureau data, Upshur County has a population of approximately 40,831 residents and spans an area of 588 square miles.
How many postal codes operate in Upshur County? ▾
There are 1 active USPS postal codes serving addresses within Upshur County, Texas.