ZIP code 78728
Where is ZIP code 78728?
Austin, Texas
Travis County · Standard ZIP code
ZIP code 78728 belongs to Austin, Texas in Travis County. 78728 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 512 and 737. About 26,777 people live in the 78728 area, where the median household income is $75,243. The closest ZIP codes are 78764 (Austin, 1.3 mi east), 78651 (Mc Neil, 2.3 mi northwest) and 78727 (Austin, 2.5 mi southwest).
| ZIP code | 78728 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Austin |
| State | Texas (TX) |
| County | Travis County |
| Time zone | Central Time · now |
| Area codes | 512, 737 |
| Coordinates | 30.4417, -97.6811 map |
| 3-digit prefix | 787 |
Population and income in 78728
| Population | 26,777 · higher than 76% of Texas ZIP codes |
|---|---|
| People per square mile | 3,456 · higher than 87% of Texas ZIP codes |
| Median age | 33.9 years · lower than 76% of Texas ZIP codes |
| Men / women | 46% / 54% |
| Median household income | $75,243 · higher than 59% of Texas ZIP codes |
| Income per person | $47,745 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 48% of adults 25+ |
| Median home value | $437,000 · higher than 90% of Texas ZIP codes |
| Median rent | $1,632 a month |
| Housing units | 14,128 |
| Households | 13,169 (2.03 people on average) |
| Owners / renters | 29% / 71% |
| Land area | 7.75 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78728. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 78728
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 78764 | Austin, TX | 1.3 mi E | PO Box only |
| 78651 | Mc Neil, TX | 2.3 mi NW | PO Box only |
| 78727 | Austin, TX | 2.5 mi SW | Standard |
| 78660 | Pflugerville, TX | 3.1 mi E | Standard |
| 78691 | Pflugerville, TX | 3.6 mi E | PO Box only |
| 78681 | Round Rock, TX | 4.6 mi N | Standard |
| 78758 | Austin, TX | 4.8 mi S | Standard |
| 78759 | Austin, TX | 5 mi SW | Standard |
| 78664 | Round Rock, TX | 5.1 mi N | Standard |
| 78665 | Round Rock, TX | 5.1 mi N | Standard |
| 78729 | Austin, TX | 5.3 mi W | Standard |
| 78753 | Austin, TX | 5.3 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78728 or measure the distance to another ZIP code.
How to address mail to 78728
123 MAIN ST
AUSTIN TX 78728
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78728-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Austin, TX
- 73301
- 73344
- 78701
- 78702
- 78703
- 78704
- 78705
- 78708
- 78709
- 78710
- 78711
- 78712
- 78713
- 78714
- 78715
- 78716
- 78717
- 78718
- 78719
- 78720
- 78721
- 78722
- 78723
- 78724
- 78725
- 78726
- 78727
- 78729
- 78730
- 78731
- 78732
- 78733
- 78734
- 78735
- 78736
- 78737
- 78738
- 78739
- 78741
- 78742
- 78744
- 78745
- 78746
- 78747
- 78748
- 78749
- 78750
- 78751
- 78752
- 78753
- 78754
- 78755
- 78756
- 78757
- 78758
- 78759
- 78760
- 78761
- 78762
- 78763
- 78764
- 78765
- 78766
- 78767
- 78768
- 78772
- 78773
- 78774
- 78778
- 78779
- 78783
- 78799
All Austin ZIP codes with population and income →
Questions
- What city is ZIP code 78728?
- 78728 is a Austin, Texas ZIP code.
- What county is 78728 in?
- ZIP code 78728 is in Travis County, Texas.
- What time zone is ZIP code 78728 in?
- 78728 is in the Central Time zone (America/Chicago).
- What area code is 78728?
- Phone numbers in ZIP code 78728 use area codes 512 and 737.
- What is the population of ZIP code 78728?
- About 26,777 people live in ZIP code 78728, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 78728?
- The median household income in 78728 is $75,243 a year, higher than 59% of Texas ZIP codes.
- What ZIP codes are near 78728?
- The nearest ZIP codes to 78728 are 78764 (Austin, 1.3 miles), 78651 (Mc Neil, 2.3 miles), 78727 (Austin, 2.5 miles) and 78660 (Pflugerville, 3.1 miles).