Idaho City zipcode
| City | Idaho City |
| ZIP Code | 83631 |
| Type | Standard |
| State Code | ID |
| State | Idaho |
ZIP code of Idaho City is 83631. This place is located in Idaho state in US. To send any postal service to Idaho City, you must use 83631 zipcode.
The ZIP code 83631 is also used with 5 more city names of Idaho.
- Centerville, ID
- New Centerville, ID
- Pioneerville, ID
- Star Ranch, ID
- Steirman, ID