Searching for the correct ZIP code for Austin, Texas, USA? As the capital city of Texas and one of the fastest-growing cities in the United States, Austin uses dozens of ZIP codes across its neighborhoods, business districts, suburbs, and university areas. While many people associate Austin with ZIP code 78701, the city is served by a wide range of postal codes depending on the exact location.
Whether you’re sending mail, relocating to Austin, shopping online, or verifying an address, finding the correct ZIP code helps ensure accurate deliveries and location identification.
Austin Texas ZIP Codes by Area
| ZIP Code | Area / Neighborhood |
| 78701 | Downtown Austin |
| 78702 | East Austin |
| 78703 | Clarksville & Old West Austin |
| 78704 | South Congress (SoCo) |
| 78705 | University of Texas Area |
| 78712 | University of Texas Campus |
| 78717 | Avery Ranch |
| 78721 | East Austin |
| 78722 | Cherrywood |
| 78723 | Mueller |
| 78724 | Northeast Austin |
| 78725 | Colorado River Area |
| 78726 | Four Points |
| 78727 | North Austin |
| 78728 | Wells Branch |
| 78729 | Northwest Austin |
| 78730 | River Place |
| 78731 | Northwest Hills |
| 78732 | Steiner Ranch |
| 78733 | West Austin |
| 78734 | Lakeway Area |
| 78735 | Southwest Austin |
| 78736 | Oak Hill |
| 78737 | Dripping Springs Area |
| 78738 | Bee Cave Area |
| 78739 | Circle C Ranch |
| 78741 | Riverside |
| 78742 | Austin-Bergstrom Airport Area |
| 78744 | Southeast Austin |
| 78745 | South Austin |
| 78746 | West Lake Hills |
| 78747 | South Austin |
| 78748 | Shady Hollow |
| 78749 | Southwest Austin |
| 78750 | Anderson Mill |
| 78751 | Hyde Park |
| 78752 | North Loop |
| 78753 | North Austin |
| 78754 | Northeast Austin |
| 78756 | Brentwood |
| 78757 | Allandale |
| 78758 | Domain & North Burnet |
| 78759 | Arboretum Area |
Austin ZIP Code Range
Most Austin ZIP codes fall between 78701 and 78759, although surrounding communities and suburbs may use additional ZIP codes. The majority of Austin addresses begin with the 787 ZIP code prefix.
How to Find the Right Austin ZIP Code
Because Austin covers a large area, the correct ZIP code depends on the exact address. Here are a few easy ways to find it:
- Check your full street address since nearby neighborhoods may have different ZIP codes.
- Use the USPS ZIP Code Lookup tool to find the official postal code for any address.
- Review utility bills, bank statements, or official mail that already show the correct ZIP code.
- Search online maps to view ZIP code boundaries across Austin neighborhoods.
- Verify before shipping packages to avoid delivery delays or address issues.
Popular Austin ZIP Codes
Some of the most searched Austin ZIP codes include:
- 78701 – Downtown Austin
- 78704 – South Congress (SoCo)
- 78705 – University of Texas Area
- 78717 – Avery Ranch
- 78723 – Mueller
- 78731 – Northwest Hills
- 78739 – Circle C Ranch
- 78745 – South Austin
- 78758 – The Domain
- 78759 – Arboretum Area
Frequently Asked Questions
Q: What is the main ZIP code for Austin Texas?
A: The most recognized Austin ZIP code is 78701, which covers much of Downtown Austin.
Q: What ZIP code is the University of Texas in?
A: The University of Texas area primarily uses 78705, while parts of the campus use 78712.
Q: What ZIP code is Downtown Austin?
A: Downtown Austin is mainly served by 78701.
Q: Does Austin have one ZIP code?
A: No. Austin uses dozens of ZIP codes across its neighborhoods, residential communities, business districts, and suburban areas.
Final Thoughts
Austin, Texas, is served by a large network of ZIP codes that help organize mail delivery throughout the city. Popular ZIP codes include 78701, 78704, 78705, 78723, 78731, 78745, 78758, and 78759, but the correct ZIP code depends on the exact address. If you’re unsure which Austin ZIP code applies to your location, use the lookup methods above to find the right one quickly and accurately.
