County Postal Hub • FIPS 48251
Johnson County, TX ZIP Codes & Directory
Complete postal guide for Johnson County, Texas. Featuring the official county seat of Cleburne, largest municipality Burleson, and serving 2 incorporated municipal entities.
County Seat Cleburne
Total Population 179,927
Land Area 729 sq mi
FIPS Code 48251
Municipalities Located in Johnson County
Incorporated Cities, Towns, and Villages
2 Cities
0 Towns
Active USPS Postal Codes in Johnson County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Johnson County, TX
What is the county seat and largest city in Johnson County? ▾
The official county seat of Johnson County is Cleburne, and its largest incorporated municipality by population is Burleson.
How many cities, towns, and villages are in Johnson County? ▾
Johnson County encompasses 2 incorporated municipal entities, including 2 cities, 0 towns, and 0 villages.
What is the total population and land area of Johnson County? ▾
According to official U.S. Census Bureau data, Johnson County has a population of approximately 179,927 residents and spans an area of 729 square miles.
How many postal codes operate in Johnson County? ▾
There are 1 active USPS postal codes serving addresses within Johnson County, Texas.