19311   Zip Code Avondale Chester PA United States

City Avondale
County Chester
State Pennsylvania
Latitude 39.82163
Longitude -75.76887
Population 11,692
Density 932.12 people per square mile
Time Zone America/New York
  • 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: $155,771
Median individual: $52,833

Race

Mode: 68.5% White

Gender

 50.1% female 

Rent

  $1483 / month  

Median house value: $536,029.0

Age

Median: 35.8 years old

Education

With at least college degree: 57.5%
With STEM degree: 48.0%

Marital Status

 64.1% married 

Never married: 25.7%

Labor Force Participation

 71.9% working 

Unemployed: 1.8%

Average Family Size

 3.41 people 

Commute Time

 25.6 minutes 

Health Care

 10.2% uninsured 

Poverty

 3.5%

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

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