In which county is ZIP code 98315 located?

ZIP 98315 is listed under Kitsap, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 98315: Silverdale, WA

ZIP: 98315

County: Kitsap

Coordinates: 47.69200, -122.71610

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Silverdale, WA postal area 98315. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Silverdale
ZIP Code	98315
County	Kitsap
State	WA
Latitude / Longitude	47.69200, -122.71610
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 98315 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 98315 are listed as 47.69200 / -122.71610, useful for GPS and service checks in and around Silverdale, WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98315 for mail delivery and general location reference in Kitsap, WA.

Some addresses near Silverdale may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Silverdale within WA.

Frequently Asked Questions

What is the primary city for ZIP code 98315?

The primary city for this ZIP code is Silverdale, located in WA.

In which county is 98315 located?

ZIP code 98315 is situated within Kitsap, WA.

What are the coordinates for 98315?

The approximate center point is 47.69200 (Latitude) and -122.71610 (Longitude).

Is ZIP code 98315 active?

This page lists ZIP 98315 as Listed based on the latest refresh date shown above.

Does ZIP 98315 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08