ZIP Codes in Carefree, AZ
Carefree uses 1 ZIP code, all in Maricopa County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 1 Carefree ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 85377 | standard | Maricopa | 3,437 |
Finding a ZIP+4 in Carefree
Knowing which of these 1 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 Carefree 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 Carefree addresses and download it complete.