US ZIP Code
78730

Austin, TX

Travis County  ·  Texas

● Active
👥 9,669 Population
💰 $146,450 Median HH Income
▲ 92% above avg ↑ 18% since 2019
🎂 42.4 Median Age
🏠 $1,019,100 Median Home Value
▲ 266% above avg ↑ 39% since 2019
🎓 80.9% College Grads
▲ 109% above avg
📊 2.8% Unemployment
▼ 42% below avg ↑ 40% since 2019
ZIP Code Details
ZIP Code78730
CityAustin
StateTexas (TX)
CountyTravis County
Area Code512
Elevation775 ft
Latitude30.363577
Longitude-97.839838
TimezoneChicago (DST)
FIPS48453
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.8% (5,005) Female 48.2% (4,664) ♀

Race & Ethnicity

White: 68%Hispanic: 15.6%Black: 0.4%Asian: 8.4%Other: 7%Race
White68.0%
Hispanic15.6%
Black0.4%
Asian8.4%
Other7.0%

Age Breakdown

Under 5
4%
5–17
17%
18–24
7%
25–44
25%
45–64
32%
65+
8%

Key Indicators

Median Age42.4 yrs
Avg Household Size2.31
Below Poverty4.1% ▼ 59% below avg
College Grads80.9% ▲ 109% above avg
Unemployment2.8% ▼ 42% below avg
HS Graduate620 (9.1%)
Some College54 (0.8%)
Associates626 (9.2%)
Bachelors514 (7.6%)
Graduate Degree4,988 (73.3%)

Education

HS Grad: 9.1%Some College: 0.8%Associates: 9.2%Bachelors: 7.6%Graduate: 73.3%Edu
HS Grad9.1%
Some College0.8%
Associates9.2%
Bachelors7.6%
Graduate73.3%
Housing & Income

Housing Tenure

Owner: 63.4%Renter: 36.6%Tenure
Owner63.4%
Renter36.6%

Home Value Distribution

Under $50k
1%
$100k–150k
1%
$200k–300k
6%
$300k–500k
4%
Over $500k
89%

Financials

Median HH Income$146,450 ▲ 92% above avg ↑ 18% since 2019
Median Home Value$1,019,100 ▲ 266% above avg ↑ 39% since 2019
Home/Income Ratio7.0x (nat avg ~3.5x)
Median Rent$1,734/mo ↑ 27% since 2019
Total Units4,480
Vacant Units288
Avg HH Size2.31

Income Distribution

Under $25k
4%
$25k–50k
6%
$50k–75k
15%
$75k–100k
9%
$100k–150k
16%
$150k–200k
12%
Over $200k
38%
Employment & Commute

How People Get to Work

Drove Alone
60%
Work From Home
40%

Commute Time

Under 15 min
16%
15–30 min
50%
30–45 min
19%
Over 45 min
15%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
0%
1960s–1970s
5%
1980s–1990s
40%
2000+
54%

Summary

Total Units4,480
Vacant288
Owner Occupied63.4%
Renter Occupied36.6%
Avg HH Size2.31
Frequently Asked Questions
ZIP code 78730 is in Austin, TX, in Travis County.
ZIP code 78730 is located in Texas (TX).
ZIP code 78730 is in Travis County, TX.
ZIP 78730 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 78730 is 9,669 people (ACS 2023).
The median household income in ZIP code 78730 is $146,450 (ACS 2023).
The median home value in ZIP 78730 is $1,019,100 (ACS 2023).
About ZIP Code 78730

ZIP code 78730 is located in Austin, Texas, within Travis County. With a population of 9,669, this is a lightly populated ZIP code with a middle-aged community — the median age is 42.4 years. Economically, 78730 is a upper-middle-income ZIP code: the median household income of $146,450 is significantly above the national average.

Real estate in ZIP code 78730 represents among the most expensive housing markets in the country. The median home value of $1,019,100 is more than double the national average. Renters can expect to pay around $1,734 per month in median rent. Homeownership is strong here — 63.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 39% since 2019.

The population of 78730 is majority White (67.97%). Residents are highly educated — 80.9% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 4.1%. Household income has grown by 18% since 2019.

The unemployment rate in 78730 stands at 2.8%, which is below the national average. A notably high share of workers — 40% — 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 78730 in Austin, TX is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 9,669 residents, a median household income of $146,450, and a median home value of $1,019,100, it offers a clear picture of life in this part of Texas.