Avondale, AZ ZIP Codes
Avondale, Arizona has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Avondale ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Avondale ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Avondale city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Avondale ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 85323 | street delivery Avondale Goodyear |
| 85392 | street delivery Avondale Goodyear |
ZIP codes from nearby towns that reach into Avondale
- 85353, mailing town Tolleson, covers 8 percent of Avondale
- 85338, mailing town Goodyear, covers 2 percent of Avondale
Why your mail may say Avondale when you live outside it
A letter addressed to Avondale can go to a home outside the city limits, because ZIP areas follow delivery routes, not town lines.
The reverse happens too: parts of Avondale use 85353 and 85338, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Maricopa County property records show which city you are in.
Avondale ZIP code questions
What is the main ZIP code for Avondale?
85323, the ZIP code of the main Avondale Goodyear post office at 875 S Estrella Pkwy.
What county is Avondale in?
Maricopa County.
ZIP codes for towns near Avondale
More towns near Avondale: Tempe, Surprise, Maricopa, Chandler, Peoria, Gilbert, Mesa, Scottsdale, Queen Creek.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections