Zip code 78773: Austin, Texas
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 78773
78773 is a non-residential zip code for Austin, Texas (Travis County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 78773, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Austin
- State
- Texas
- County
- Travis County
- Center point
- 30.3264° N, 97.7713° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 78773
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 73301 | Austin, TX · PO box | 0 mi | — |
| 73344 | Austin, TX · PO box | 0 mi | — |
| 78651 | Mc Neil, TX · PO box | 0 mi | — |
| 78708 | Austin, TX · PO box | 0 mi | — |
| 78709 | Austin, TX · PO box | 0 mi | — |
| 78711 | Austin, TX · PO box | 0 mi | — |
| 78718 | Austin, TX · PO box | 0 mi | — |
| 78720 | Austin, TX · PO box | 0 mi | — |
| 78755 | Austin, TX · PO box | 0 mi | — |
| 78760 | Austin, TX · PO box | 0 mi | — |
| 78761 | Austin, TX · PO box | 0 mi | — |
| 78762 | Austin, TX · PO box | 0 mi | — |
Questions about 78773
What city is zip code 78773?
78773 is assigned to Austin, Texas. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 78773 in?
78773 is in Travis County, Texas.
What time zone is 78773 in?
78773 is in Central Time.
What zip codes are near 78773?
The closest zip codes to 78773 are 73301, 73344, 78651, 78708, 78709.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 78773, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.