In which county is ZIP code 98155 located?

ZIP 98155 is listed under King County, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 98155: Seattle, WA

ZIP: 98155

County: King County

Coordinates: 47.75590, -122.30030

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Explore detailed information for ZIP code 98155 in Seattle, WA. We include verified county details for King County plus key geographic references used for mapping and logistics.

Primary City	Seattle
ZIP Code	98155
County	King County
State	WA
Latitude / Longitude	47.75590, -122.30030
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 98155 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 98155 are listed as 47.75590 / -122.30030, useful for GPS and service checks in and around Seattle, WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98155 for mail delivery and general location reference in King County, WA.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Seattle.

Related ZIP Codes (Nearby)

Explore other postal codes near Seattle within WA.

Frequently Asked Questions

What is the primary city for ZIP code 98155?

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

In which county is 98155 located?

ZIP code 98155 is situated within King County, WA.

What are the coordinates for 98155?

The approximate center point is 47.75590 (Latitude) and -122.30030 (Longitude).

Is ZIP code 98155 active?

This page lists ZIP 98155 as Listed based on the latest refresh date shown above.

Does ZIP 98155 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