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ZIP Code 78723
Austin, TX, Travis County
Population
38,129
Land area
7.1sq mi
People per sq mi
5,402
City
Austin
ZIP 78723 and nearby ZIP codes
ZIP 78723 at a glance
- ZIP 78723 (Austin) is about 47 times as dense as Texas as a whole.
- Households here earn a median of $100,329 a year, 28% more than the Texas figure of $78,476.
- A typical owner-occupied home is valued at $562,300 (98% above Texas) and median rent is $1,724 a month.
Local data for ZIP 78723
Counts from official public data
Housing and community stats
ZIP 78723, American Community Survey 2020-2024
Median household income
$100,329
Poverty rate
12.3%
Median home value
$562,300
Prices +1.4% in a year
Median rent
$1,724/mo
Homeownership
48.6%
Bachelor's or higher
58.4%
Median age
34.8
Average commute
26.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
876
ZIP Business Patterns 2023
Employees
16,680
$1B annual payroll
PPP loans
$69.3M
1,014 loans
Campaign donations
$392K
61% D, 3% R, 2026 cycle
Environment and hazard risk
ZIP 78723, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: tornado
Storm events since 1996
1,072
Countywide, mostly hail
Flood insurance policies
6,295
2.0% of homes, county
July high / Jan low
97° / 42°F
36.3 inches of rain a year
Health statistics
Share of adults in ZIP 78723, CDC PLACES estimates
Obesity
32.0%
U.S. 33.3% -1.3 pts
Diabetes
9.1%
U.S. 12.1% -3.0 pts
Smoking
9.9%
U.S. 12.8% -2.9 pts
Uninsured (18-64)
15.0%
U.S. 11.1% +3.9 pts
Frequently asked questions
- What city is ZIP code 78723?
- ZIP code 78723 is in Austin, TX (Travis County).
- What county is ZIP code 78723 in?
- ZIP code 78723 is mostly in Travis County, Texas.
- How many people live in ZIP code 78723?
- About 38,129 people live in the 78723 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.