ZIP Code 98840
Okanogan · Okanogan, Washington
98840 is the ZIP code of Okanogan in Okanogan, Washington, United States.
- ZIP Code
- 98840
- County
- Okanogan
- State
- Washington
- Country
- United States
Place with ZIP code 98840
| Place | County | Location |
|---|---|---|
| Okanogan | Okanogan | 48.351, -119.605 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 98840?
Okanogan.
Which county and state is 98840 in?
Okanogan, 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.