Avondale borough, Pennsylvania
Official LSAD Designation: Avondale borough • Census GEOID: 4203656
• Chester County
Avondale borough is an incorporated borough in Chester County, Pennsylvania. According to official records from the Census (2025), Avondale borough had an estimated population of 1,264 residents. Official Census Bureau geographic records classify this community under LSAD designation Avondale borough (GEOID 4203656).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Avondale
Municipal
Official Title:
Mayor
Address:
PO BOX 247, AVONDALE PA 19311-0247
County Of Chester
County
Official Title:
Chief Operating Officer
Address:
313 W MARKET ST, STE 6202, WEST CHESTER PA 19380
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,264 | 2025 |
| Median Household Income | $78,681 | 2020-2024 |
| Median Home Value | $301,000 | 2020-2024 |
| Land Area | 0.48 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).