ZIP Codes in Apache Junction, AZ
Apache Junction uses 2 ZIP codes, all in Pinal County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 2 Apache Junction ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 85119 | standard | Pinal | 25,420 |
| 85120 | standard | Pinal | 31,191 |
Finding a ZIP+4 in Apache Junction
Knowing which of these 2 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Apache Junction street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Apache Junction addresses and download it complete.