Silverdale zipcode
| City | Silverdale |
| ZIP Code | 98315 |
| Type | Standard |
| State Code | WA |
| State | Washington |
ZIP code of Silverdale is 98315. This place is located in Washington state in US. To send any postal service to Silverdale, you must use 98315 zipcode.
You should avoid following 2 city names of Washington to be used with the ZIP code 98315.
- Bangor, WA
- Bangor Submarine Base, WA