ZIP Code 19311 -- Avondale, PA
Chester | 2024 American Community Survey Data
Key Insights
- Households here earn 2.1x the national median income — placing this ZIP code in the top tier of American prosperity.
- 21.44% of workers here work from home — more than double the pre-pandemic national average, reflecting the shift to remote work.
- 86.13% of housing units are owner-occupied — indicating a stable, established neighborhood with strong homeownership.
Quick Overview
About ZIP Code 19311
ZIP code 19311 in Avondale, Pennsylvania is a unknown area with a population of 11,692. The median household income is $155,771, which is This is 108% above the national median of $75,000.. The median home value is $540,800, representing a price-to-income ratio of 3.5x . The cost of living is very high with an index of 165.3 (the national average is 100). Residents have a median age of 35.80 years. Approximately 57.5% of adults hold a bachelor's degree or higher. This ZIP code is located in Chester, PA.
Population & Age
Age Distribution
Race & Ethnicity
Racial Composition
Income & Economy
This is 108% above the national median of $75,000.
Income Distribution
Housing
Moderately affordable
Ownership vs Rental
Education
Employment & Commuting
How People Get to Work
Cost of Living Index
The cost of living in ZIP code 19311 is 65.3% above the national average of 100.
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Other ZIP Codes in Chester
Frequently Asked Questions about ZIP Code 19311
ZIP code 19311 (Avondale, PA) has a total population of 11,692 according to the 2024 American Community Survey. The median age is 35.80 years.
The median household income in ZIP code 19311 is $155,771 per year, based on 2024 Census Bureau data. This is 108% above the national median of $75,000.
ZIP code 19311 is primarily located in Avondale, Pennsylvania (PA). It falls within Chester County.
The median home value in ZIP code 19311 is $540,800, based on the 2024 American Community Survey 5-year estimates. The median monthly rent is $1,483.
The median age in ZIP code 19311 is 35.80 years, compared to the national median of 38.9 years. This makes the area younger than the national average.
ZIP code 19311 has a cost of living index of 165.32 (national average = 100). This means the cost of living is very high compared to the national average.
In ZIP code 19311, 57.48% of adults (25+) hold a bachelor's degree or higher, compared to the national average of 33.7%. 30.88% hold a graduate or professional degree.
The unemployment rate in ZIP code 19311 is 1.76%, which is below the national average of 3.6%. About 21.44% of workers work from home.
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Data sourced from the 2024 American Community Survey (U.S. Census Bureau). Learn more about our data sources.