Austin is the capital of Texas (TX) and the main city in Travis County, with parts in Hays and Williamson counties. Austin has 84 ZIP codes, ranging from 73301 to 78799. None of these ZIP codes spill over into nearby cities or towns.
| City | Austin |
| ZIP Code | 73301 – 78799 |
| Area Code | 361, 512 |
| County | Hays, Williamson, Travis |
| State | Texas (TX) |
| Country | United States (US) |
| Region | North America |
Austin TX Zip Codes List
For more information, the table below contains a list of all the zip codes in Austin, TX:
| County | ZIP Code | City | State |
|---|---|---|---|
| Hays | 78737 | Austin | Texas |
| Travis | 73301 | Austin | Texas |
| Travis | 73344 | Austin | Texas |
| Travis | 78701 | Austin | Texas |
| Travis | 78702 | Austin | Texas |
| Travis | 78703 | Austin | Texas |
| Travis | 78704 | Austin | Texas |
| Travis | 78705 | Austin | Texas |
| Travis | 78708 | Austin | Texas |
| Travis | 78709 | Austin | Texas |
| Travis | 78710 | Austin | Texas |
| Travis | 78711 | Austin | Texas |
| Travis | 78712 | Austin | Texas |
| Travis | 78713 | Austin | Texas |
| Travis | 78714 | Austin | Texas |
| Travis | 78715 | Austin | Texas |
| Travis | 78716 | Austin | Texas |
| Travis | 78718 | Austin | Texas |
| Travis | 78719 | Austin | Texas |
| Travis | 78720 | Austin | Texas |
| Travis | 78721 | Austin | Texas |
| Travis | 78722 | Austin | Texas |
| Travis | 78723 | Austin | Texas |
| Travis | 78724 | Austin | Texas |
| Travis | 78725 | Austin | Texas |
| Travis | 78726 | Austin | Texas |
| Travis | 78727 | Austin | Texas |
| Travis | 78728 | Austin | Texas |
| Travis | 78730 | Austin | Texas |
| Travis | 78731 | Austin | Texas |
| Travis | 78732 | Austin | Texas |
| Travis | 78733 | Austin | Texas |
| Travis | 78734 | Austin | Texas |
| Travis | 78735 | Austin | Texas |
| Travis | 78736 | Austin | Texas |
| Travis | 78738 | Austin | Texas |
| Travis | 78739 | Austin | Texas |
| Travis | 78741 | Austin | Texas |
| Travis | 78742 | Austin | Texas |
| Travis | 78744 | Austin | Texas |
| Travis | 78745 | Austin | Texas |
| Travis | 78746 | Austin | Texas |
| Travis | 78747 | Austin | Texas |
| Travis | 78748 | Austin | Texas |
| Travis | 78749 | Austin | Texas |
| Travis | 78750 | Austin | Texas |
| Travis | 78751 | Austin | Texas |
| Travis | 78752 | Austin | Texas |
| Travis | 78753 | Austin | Texas |
| Travis | 78754 | Austin | Texas |
| Travis | 78755 | Austin | Texas |
| Travis | 78756 | Austin | Texas |
| Travis | 78757 | Austin | Texas |
| Travis | 78758 | Austin | Texas |
| Travis | 78759 | Austin | Texas |
| Travis | 78760 | Austin | Texas |
| Travis | 78761 | Austin | Texas |
| Travis | 78762 | Austin | Texas |
| Travis | 78763 | Austin | Texas |
| Travis | 78764 | Austin | Texas |
| Travis | 78765 | Austin | Texas |
| Travis | 78766 | Austin | Texas |
| Travis | 78767 | Austin | Texas |
| Travis | 78768 | Austin | Texas |
| Travis | 78769 | Austin | Texas |
| Travis | 78772 | Austin | Texas |
| Travis | 78773 | Austin | Texas |
| Travis | 78774 | Austin | Texas |
| Travis | 78778 | Austin | Texas |
| Travis | 78779 | Austin | Texas |
| Travis | 78780 | Austin | Texas |
| Travis | 78781 | Austin | Texas |
| Travis | 78783 | Austin | Texas |
| Travis | 78785 | Austin | Texas |
| Travis | 78786 | Austin | Texas |
| Travis | 78788 | Austin | Texas |
| Travis | 78789 | Austin | Texas |
| Travis | 78798 | Austin | Texas |
| Travis | 78799 | Austin | Texas |
| Williamson | 78717 | Austin | Texas |
| Williamson | 78729 | Austin | Texas |