Mackay zipcode
| City | Mackay |
| ZIP Code | 83251 |
| Type | Standard |
| State Code | ID |
| State | Idaho |
ZIP code of Mackay is 83251. This place is located in Idaho state in US. To send any postal service to Mackay, you must use 83251 zipcode.
You should avoid following 1 city name of Idaho to be used with the ZIP code 83251.
- Chilly, ID