ZIP Code 74022
Copan · Washington, Oklahoma
74022 is the ZIP code of Copan in Washington, Oklahoma, United States.
- ZIP Code
- 74022
- County
- Washington
- State
- Oklahoma
- Country
- United States
Place with ZIP code 74022
| Place | County | Location |
|---|---|---|
| Copan | Washington | 36.906, -95.913 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 74022?
Copan.
Which county and state is 74022 in?
Washington, Oklahoma, 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.