In which county is ZIP code 98133 located?

ZIP 98133 is listed under King County, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 98133: Seattle, WA

ZIP: 98133

County: King County

Coordinates: 47.73770, -122.34310

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Seattle, WA postal area 98133. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Seattle
ZIP Code	98133
County	King County
State	WA
Latitude / Longitude	47.73770, -122.34310
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 98133 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 98133 is approximately 47.73770 (latitude) and -122.34310 (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 98133 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.

Frequently Asked Questions

What is the primary city for ZIP code 98133?

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

In which county is 98133 located?

ZIP code 98133 is situated within King County, WA.

What are the coordinates for 98133?

The approximate center point is 47.73770 (Latitude) and -122.34310 (Longitude).

Is ZIP code 98133 active?

This page lists ZIP 98133 as Listed based on the latest refresh date shown above.

Does ZIP 98133 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