Travis County, TX ZIP Codes & Directory
Complete postal guide for Travis County, Texas. Featuring the official county seat of Austin, largest municipality Austin, and serving 10 incorporated municipal entities.
Municipalities Located in Travis County
Incorporated Cities, Towns, and Villages
Volente
villagePopulation: 546
Point Venture
villagePopulation: 1,198
Briarcliff
villagePopulation: 1,980
The Hills
villagePopulation: 2,614
San Leanna
villagePopulation: 522
Webberville
villagePopulation: 398
Creedmoor
villagePopulation: 260
Austin
cityPopulation: 974,447
Pflugerville
cityPopulation: 65,380
Travis City 226
cityPopulation: 9,150
Active USPS Postal Codes in Travis County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Travis County, TX
What is the county seat and largest city in Travis County? ▾
The official county seat of Travis County is Austin, and its largest incorporated municipality by population is Austin.
How many cities, towns, and villages are in Travis County? ▾
Travis County encompasses 10 incorporated municipal entities, including 3 cities, 0 towns, and 7 villages.
What is the total population and land area of Travis County? ▾
According to official U.S. Census Bureau data, Travis County has a population of approximately 1,290,188 residents and spans an area of 989 square miles.
How many postal codes operate in Travis County? ▾
There are 15 active USPS postal codes serving addresses within Travis County, Texas.