| Ortschaft | Postleitzahl |
|---|---|
| Bridgeport, Douglas | 98813 |
| Douglas, Douglas | 98858 |
| East Wenatchee, Douglas | 98802 |
| Farmer, Douglas | 98858 |
| Mansfield, Douglas | 98830 |
| Orondo, Douglas | 98843 |
| Palisades, Douglas | 98845 |
| Rock Island, Douglas | 98850 |
| Waterville, Douglas | 98858 |
| Wenatchee, Douglas | 98807 |
| Withrow, Douglas | 98858 |