78729   Zip Code Austin Williamson TX United States

City Austin
County Williamson
State Texas
Latitude 30.45738
Longitude -97.75516
Population 30,440
Density 3103.11 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K05101520

Median household: $81,589
Median individual: $53,743

Race

WhiteBlackAsianMultipleOther

Mode: 61.5% White

Gender

 52.7% male 

Rent

  $1613 / month  

Median house value: $434,062.0

Age

0%2%4%6%8%10%12%14%16%18%20%10-1930s50s70s

Median: 35.1 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 61.2%
With STEM degree: 54.9%

Marital Status

 45.1% married 

Never married: 41.2%

Labor Force Participation

 79.7% working 

Unemployed: 3.8%

Average Family Size

 2.78 people 

Commute Time

 25.4 minutes 

Health Care

 9.7% uninsured 

Poverty

 6.3%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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