ZIP Code 98528
Belfair · Mason, Washington
98528 is the ZIP code of Belfair in Mason, Washington, United States.
- ZIP Code
- 98528
- County
- Mason
- State
- Washington
- Country
- United States
Place with ZIP code 98528
| Place | County | Location |
|---|---|---|
| Belfair | Mason | 47.432, -122.929 |
Near Seattle
The nearest major city is Seattle, about 49 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 98528?
Belfair.
Which county and state is 98528 in?
Mason, Washington, United States.
What is the nearest major city to 98528?
Seattle, about 49 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.