County Postal Hub • FIPS 48319
Mason County, TX ZIP Codes & Directory
Complete postal guide for Mason County, Texas. Featuring the official county seat of Mason, largest municipality Mason, and serving 2 incorporated municipal entities.
County Seat Mason
Total Population 3,953
Land Area 932 sq mi
FIPS Code 48319
Municipalities Located in Mason County
Incorporated Cities, Towns, and Villages
2 Cities
0 Towns
Active USPS Postal Codes in Mason County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Mason County, TX
What is the county seat and largest city in Mason County? ▾
The official county seat of Mason County is Mason, and its largest incorporated municipality by population is Mason.
How many cities, towns, and villages are in Mason County? ▾
Mason County encompasses 2 incorporated municipal entities, including 2 cities, 0 towns, and 0 villages.
What is the total population and land area of Mason County? ▾
According to official U.S. Census Bureau data, Mason County has a population of approximately 3,953 residents and spans an area of 932 square miles.
How many postal codes operate in Mason County? ▾
There are 1 active USPS postal codes serving addresses within Mason County, Texas.