ZIP Code 98275: Mukilteo, WA
County: Snohomish County
Coordinates: 47.91990, -122.30190
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Explore detailed information for ZIP code 98275 in Mukilteo, WA. We include verified county details for Snohomish County plus key geographic references used for mapping and logistics.
| Primary City | Mukilteo |
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| ZIP Code | 98275 |
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| County | Snohomish County |
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| State | WA |
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| Latitude / Longitude | 47.91990, -122.30190 |
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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 98275 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 98275 is approximately 47.91990 (latitude) and -122.30190 (longitude). This location sits within Snohomish County, contributing to regional planning across WA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98275 for mail delivery and general location reference in
Snohomish County,
WA.
Some addresses near Mukilteo may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Mukilteo within WA.
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Frequently Asked Questions
What is the primary city for ZIP code 98275?
The primary city for this ZIP code is Mukilteo, located in WA.
In which county is 98275 located?
ZIP code 98275 is situated within Snohomish County, WA.
What are the coordinates for 98275?
The approximate center point is 47.91990 (Latitude) and -122.30190 (Longitude).
Is ZIP code 98275 active?
This page lists ZIP 98275 as Listed based on the latest refresh date shown above.
Does ZIP 98275 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