ZIP Code 98666: Vancouver, WA
County: Clark
Coordinates: 45.63870, -122.66150
ZIP Type: Standard
Time Zone: Pacific Time (PT)
This profile provides an in-depth look at ZIP code 98666, serving Vancouver in WA. It lies in Clark and supports delivery, planning, and address verification.
| Primary City | Vancouver |
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| ZIP Code | 98666 |
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| County | Clark |
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| State | WA |
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| Latitude / Longitude | 45.63870, -122.66150 |
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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 98666 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 98666 are listed as 45.63870 / -122.66150, useful for GPS and service checks in and around Vancouver, WA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98666 for mail delivery and general location reference in
Clark,
WA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Vancouver.
Related ZIP Codes (Nearby)
Explore other postal codes near Vancouver within WA.
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Frequently Asked Questions
What is the primary city for ZIP code 98666?
The primary city for this ZIP code is Vancouver, located in WA.
In which county is 98666 located?
ZIP code 98666 is situated within Clark, WA.
What are the coordinates for 98666?
The approximate center point is 45.63870 (Latitude) and -122.66150 (Longitude).
Is ZIP code 98666 active?
This page lists ZIP 98666 as Listed based on the latest refresh date shown above.
Does ZIP 98666 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