Island Park zipcode
| City | Island Park |
| ZIP Code | 83429 |
| Type | Standard |
| State Code | ID |
| State | Idaho |
ZIP code of Island Park is 83429. This place is located in Idaho state in US. To send any postal service to Island Park, you must use 83429 zipcode.
You should avoid following 3 city names of Idaho to be used with the ZIP code 83429.
- Box Canyon, ID
- Last Chance Resort, ID
- Ponds Resort, ID