78717   Zip Code Austin Williamson TX United States

City Austin
County Williamson
State Texas
Latitude 30.48988
Longitude -97.75393
Population 37,262
Density 2857.25 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $145,325
Median individual: $67,173

Race

Mode: 42.6% White

Gender

 51.5% male 

Rent

  $1867 / month  

Median house value: $652,713.0

Age

Median: 36.8 years old

Education

With at least college degree: 68.9%
With STEM degree: 63.5%

Marital Status

 63.1% married 

Never married: 26.6%

Labor Force Participation

 77.0% working 

Unemployed: 2.4%

Average Family Size

 3.11 people 

Commute Time

 27.7 minutes 

Health Care

 4.8% uninsured 

Poverty

 5.0%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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