| ZIP Code | 78731 |
|---|---|
| City | Austin |
| State | Texas (TX) |
| County | Travis County |
| Area Code | 512 |
| Elevation | 657 ft |
| Latitude | 30.348244 |
|---|---|
| Longitude | -97.768139 |
| Timezone | Chicago (DST) |
| FIPS | 48453 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 41.7 yrs ↑ 4% since 2019 |
|---|---|
| Avg Household Size | 1.91 |
| Below Poverty | 7.1% ▼ 29% below avg |
| College Grads | 80.5% ▲ 108% above avg |
| Unemployment | 4.2% ▼ 14% below avg |
| No HS Diploma | 67 (0.4%) |
| HS Graduate | 1,299 (6.8%) |
| Some College | 745 (3.9%) |
| Associates | 1,607 (8.4%) |
| Bachelors | 611 (3.2%) |
| Graduate Degree | 14,711 (77.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $102,886 ▲ 35% above avg ↑ 8% since 2019 |
|---|---|
| Median Home Value | $839,500 ▲ 201% above avg ↑ 32% since 2019 |
| Home/Income Ratio | 8.2x (nat avg ~3.5x) |
| Median Rent | $1,673/mo ↑ 29% since 2019 |
| Total Units | 14,939 |
| Vacant Units | 781 |
| Avg HH Size | 1.91 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 14,939 |
|---|---|
| Vacant | 781 |
| Owner Occupied | 53.4% |
| Renter Occupied | 46.6% |
| Avg HH Size | 1.91 |
ZIP code 78731 is located in Austin, Texas, within Travis County. With a population of 27,136, this is a moderately populated ZIP code with a middle-aged community — the median age is 41.7 years. Economically, 78731 is a upper-middle-income ZIP code: the median household income of $102,886 is above the national average.
Real estate in ZIP code 78731 represents among the most expensive housing markets in the country. The median home value of $839,500 is more than double the national average. Renters can expect to pay around $1,673 per month in median rent. The area has a relatively balanced mix of owners (53.4%) and renters (46.6%). Median home values have increased by 32% since 2019.
The population of 78731 is primarily White (72.10%). Residents are highly educated — 80.5% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 7.1%. Household income has grown by 8% since 2019.
The unemployment rate in 78731 stands at 4.2%, which is near the national average. A notably high share of workers — 33% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 59%.
Overall, ZIP code 78731 in Austin, TX is characterized as upper-middle-income, highly educated, and a middle-aged community. With 27,136 residents, a median household income of $102,886, and a median home value of $839,500, it offers a clear picture of life in this part of Texas.