Bexar County, TX ZIP Codes & Directory
Complete postal guide for Bexar County, Texas. Featuring the official county seat of San Antonio, largest municipality San Antonio, and serving 3 incorporated municipal entities.
Municipalities Located in Bexar County
Incorporated Cities, Towns, and Villages
Active USPS Postal Codes in Bexar County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Bexar County, TX
What is the county seat and largest city in Bexar County? ▾
The official county seat of Bexar County is San Antonio, and its largest incorporated municipality by population is San Antonio.
How many cities, towns, and villages are in Bexar County? ▾
Bexar County encompasses 3 incorporated municipal entities, including 3 cities, 0 towns, and 0 villages.
What is the total population and land area of Bexar County? ▾
According to official U.S. Census Bureau data, Bexar County has a population of approximately 2,059,530 residents and spans an area of 1,240 square miles.
How many postal codes operate in Bexar County? ▾
There are 6 active USPS postal codes serving addresses within Bexar County, Texas.