Zip Codes in Mount Vernon, WA
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 98273 | Mount Vernon | Skagit | Washington | Show Map | Show Statistics |
| 98274 | Mount Vernon | Skagit | Washington | Show Map | Show Statistics |
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 98273 | Mount Vernon | Skagit | Washington | Show Map | Show Statistics |
| 98274 | Mount Vernon | Skagit | Washington | Show Map | Show Statistics |