ZIP Code 98366: Port Orchard, WA
County: Kitsap
Coordinates: 47.54270, -122.58710
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Explore detailed information for ZIP code 98366 in Port Orchard, WA. We include verified county details for Kitsap plus key geographic references used for mapping and logistics.
| Primary City | Port Orchard |
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| ZIP Code | 98366 |
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| County | Kitsap |
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| State | WA |
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| Latitude / Longitude | 47.54270, -122.58710 |
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| ZIP Type | Standard |
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| Time Zone | Pacific Time (PT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 98366 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 98366 are listed as 47.54270 / -122.58710, useful for GPS and service checks in and around Port Orchard, WA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98366 for mail delivery and general location reference in
Kitsap,
WA.
This ZIP may extend beyond the city core into nearby communities within Kitsap.
Related ZIP Codes (Nearby)
Explore other postal codes near Port Orchard within WA.
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Frequently Asked Questions
What is the primary city for ZIP code 98366?
The primary city for this ZIP code is Port Orchard, located in WA.
In which county is 98366 located?
ZIP code 98366 is situated within Kitsap, WA.
What are the coordinates for 98366?
The approximate center point is 47.54270 (Latitude) and -122.58710 (Longitude).
Is ZIP code 98366 active?
This page lists ZIP 98366 as Listed based on the latest refresh date shown above.
Does ZIP 98366 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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