Silverdale, WA

ZIP code 98315 is located in Bangor, Washington. This area is primarily home to the Naval Base Kitsap-Bangor, a key installation for the United States Navy's Pacific Fleet. The main landmark in this ZIP code is the Trident Refit Facility, which is responsible for maintaining and refitting the Navy's fleet of ballistic missile submarines. The area also features beautiful views of the Puget Sound and Olympic Mountains.