County Postal Hub • FIPS 48059
Callahan County, TX ZIP Codes & Directory
Complete postal guide for Callahan County, Texas. Featuring the official county seat of Baird, largest municipality Baird, and serving 3 incorporated municipal entities.
County Seat Baird
Total Population 13,708
Land Area 899 sq mi
FIPS Code 48059
Municipalities Located in Callahan County
Incorporated Cities, Towns, and Villages
3 Cities
0 Towns
Active USPS Postal Codes in Callahan County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Callahan County, TX
What is the county seat and largest city in Callahan County? ▾
The official county seat of Callahan County is Baird, and its largest incorporated municipality by population is Baird.
How many cities, towns, and villages are in Callahan County? ▾
Callahan County encompasses 3 incorporated municipal entities, including 3 cities, 0 towns, and 0 villages.
What is the total population and land area of Callahan County? ▾
According to official U.S. Census Bureau data, Callahan County has a population of approximately 13,708 residents and spans an area of 899 square miles.
How many postal codes operate in Callahan County? ▾
There are 1 active USPS postal codes serving addresses within Callahan County, Texas.