Bell County, TX ZIP Codes & Directory
Complete postal guide for Bell County, Texas. Featuring the official county seat of Belton, largest municipality Killeen, and serving 6 incorporated municipal entities.
Municipalities Located in Bell County
Incorporated Cities, Towns, and Villages
Salado
villagePopulation: 2,394
Killeen
cityPopulation: 153,095
Temple
cityPopulation: 82,073
Belton
cityPopulation: 148,259
Bell City 13
cityPopulation: 3,825
Bell City 267
cityPopulation: 10,175
Active USPS Postal Codes in Bell County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Bell County, TX
What is the county seat and largest city in Bell County? ▾
The official county seat of Bell County is Belton, and its largest incorporated municipality by population is Killeen.
How many cities, towns, and villages are in Bell County? ▾
Bell County encompasses 6 incorporated municipal entities, including 5 cities, 0 towns, and 1 villages.
What is the total population and land area of Bell County? ▾
According to official U.S. Census Bureau data, Bell County has a population of approximately 370,647 residents and spans an area of 1,060 square miles.
How many postal codes operate in Bell County? ▾
There are 4 active USPS postal codes serving addresses within Bell County, Texas.