ZIP Code 98231
Blaine · Whatcom, Washington
98231 is the ZIP code of Blaine in Whatcom, Washington, United States.
- ZIP Code
- 98231
- County
- Whatcom
- State
- Washington
- Country
- United States
Place with ZIP code 98231
| Place | County | Location |
|---|---|---|
| Blaine | Whatcom | 48.994, -122.747 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 98231?
Blaine.
Which county and state is 98231 in?
Whatcom, Washington, United States.
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.