ZIP Code 98198: Seattle, WA
County: King County
Coordinates: 47.39290, -122.31290
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Explore detailed information for ZIP code 98198 in Seattle, WA. We include verified county details for King County plus key geographic references used for mapping and logistics.
| Primary City | Seattle |
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| ZIP Code | 98198 |
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| County | King County |
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| State | WA |
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| Latitude / Longitude | 47.39290, -122.31290 |
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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
Open in Maps:
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These links show the approximate center point for ZIP 98198 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 98198 is approximately 47.39290 (latitude) and -122.31290 (longitude). This location sits within King County, contributing to regional planning across WA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98198 for mail delivery and general location reference in
King County,
WA.
This ZIP may extend beyond the city core into nearby communities within King County.
Related ZIP Codes (Nearby)
Explore other postal codes near Seattle within WA.
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Frequently Asked Questions
What is the primary city for ZIP code 98198?
The primary city for this ZIP code is Seattle, located in WA.
In which county is 98198 located?
ZIP code 98198 is situated within King County, WA.
What are the coordinates for 98198?
The approximate center point is 47.39290 (Latitude) and -122.31290 (Longitude).
Is ZIP code 98198 active?
This page lists ZIP 98198 as Listed based on the latest refresh date shown above.
Does ZIP 98198 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