Casa Grande zipcode
| City | Casa Grande |
| ZIP Code | 85122 |
| Type | Standard |
| State Code | AZ |
| State | Arizona |
ZIP code of Casa Grande is 85122. This place is located in Arizona state in US. To send any postal service to Casa Grande, you must use 85122 zipcode.
The ZIP code 85122 is also used with 2 more city names of Arizona.
- Eleven Mile, AZ
- Eleven Mile Corner, AZ