USPS Standard Delivery Code Williamson County →

78729 ZIP Code: Austin, Texas

Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78729 in Austin, TX.

Neighborhoods:

Postal & Geographic Specifications USPS Data

ZIP Code 78729

Primary City Austin, TX

County Williamson County

Area Code(s) 512

Timezone America/Chicago

Land Area 9.23 sq mi

Elevation 0 ft

Coordinates 30.4600°, -97.7600°

Demographic & Economic Profile (US Census Bureau)

American Community Survey (ACS) 5-Year Verified Metrics

+16% vs Texas Avg

Total Population 31,829 2,939 people / sq mi

Median Household Income $86,438 Per Capita: $30,345

Median Home Value $476,200 Median Rent: $1,200/mo

Housing Tenancy

60% Own • 40% Rent

15,466 Total Units

Median Household Income Comparison $86,438 (78729) vs. $74,640 (Texas State)

Metrics sourced directly from the official U.S. Census Bureau (2022 ACS 5-Year Estimates).

Verify on data.census.gov

Editor's Neighborhood Insight & Local Context

Data for ZIP code 78729 in Austin, Texas.

USPS Postal Services

Active Route

The primary postal delivery jurisdiction for 78729 operates within Austin, Texas.

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Geographic Map & Coordinates

30.4600, -97.7600

Adjacent & Contiguous ZIP Codes

Nearby ZIP codes bordering 78729 in Austin

0 Contiguous Areas

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