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ZIP code 78728

Austin, TX · Travis County

About ZIP code 78728

  • ZIP code 78728 is in Austin, Travis County, Texas.
  • About 26,777 people live in it, which is 1,334.2 people per square mile.
  • It also reaches into Williamson County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 30.455, -97.689.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Austin, TX

ZIP code 78728 is the post office name for Austin, TX. 979,539 people live in Austin. Typical household income is $93,658. A typical home costs $555,300.

  • Stronger than most towns on: Walkability, Airport access and Public transit.
  • Weaker than most towns on: Space and yard size, Clean air and low disaster risk and Cost of living.

See all figures for Austin

Other ZIP codes in Austin

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.