Loon Lake zipcode
| City | Loon Lake |
| ZIP Code | 99148 |
| Type | Standard |
| State Code | WA |
| State | Washington |
ZIP code of Loon Lake is 99148. This place is located in Washington state in US. To send any postal service to Loon Lake, you must use 99148 zipcode.
You should avoid following 1 city name of Washington to be used with the ZIP code 99148.
- Deer Lake, WA