Medical Lake zipcode
| City | Medical Lake |
| ZIP Code | 99022 |
| Type | Standard |
| State Code | WA |
| State | Washington |
ZIP code of Medical Lake is 99022. This place is located in Washington state in US. To send any postal service to Medical Lake, you must use 99022 zipcode.
The ZIP code 99022 is also used with 1 more city name of Washington.
- Espanola, WA