Avondale, PA ZIP Codes
One ZIP code serves Avondale, Pennsylvania: 19311. Together they are home to 11,692 residents in 3,619 households. That is more than the 1,084 people counted inside Avondale borough limits, because these ZIP codes reach past its boundary.
Avondale borough limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,084 |
| Households | 373 |
| Median household income | $78,681 |
| Median home value | $301,000 |
| Median age | 32.2 |
| Median rent | $1,400 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 11,692 |
| Households (sum of ZIP codes) | 3,619 |
| Median household income, range across ZIP codes | $155,771 (19311) to $155,771 (19311) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $155,771 |
| Homeowners | 86.1% |
| Households with kids under 18 | 47.9% |
| Moved in the past year | 4.0% |
| Carrier routes in EDDM2GO's route library | 5 routes, 2,960 homes (1 of 1 ZIP codes) |
Every ZIP code in Avondale
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19311 | Avondale | 11,692 | 3,619 | $155,771 | $540,800 | 86.1% | 47.9% | 4.0% | 5 | 3,091 | 4% of its land; mailing city |
A ZIP code is listed for Avondale when at least 10% of its land lies inside Avondale borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Avondale. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Avondale.
Counties
- Chester County — 41 ZIP codes
Price a mailing to Avondale ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Avondale, PA?
- 19311. A ZIP code is listed for Avondale when at least 10% of its land lies inside Avondale borough limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Avondale.
- What is the population of Avondale, PA?
- The Census Bureau counts 1,084 residents inside Avondale borough limits (ACS 2020–2024). The 1 ZIP code that serve Avondale hold 11,692 residents in all.
- What is the median household income in Avondale, PA?
- $78,681 inside Avondale borough limits, per the Census Bureau. Across its ZIP codes the medians run from $155,771 to $155,771.
- How many carrier routes and mailboxes are in Avondale, PA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 5 carrier routes reaching 2,960 residential and 131 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.