Towns
| State | City/Town | Town Title |
|---|---|---|
| Washington | Eatonville | Eatonville, WA |
| Washington | Edmonds | Edmonds, WA |
| Washington | Edwall | Edwall, WA |
| Washington | Elbe | Elbe, WA |
| Washington | Electric City | Electric City, WA |
| Washington | Elk | Elk, WA |
| Washington | Ellensburg | Ellensburg, WA |
| Washington | Elma | Elma, WA |
| Washington | Elmer City | Elmer City, WA |
| Washington | Eltopia | Eltopia, WA |
| Washington | Endicott | Endicott, WA |
| Washington | Entiat | Entiat, WA |
| Washington | Enumclaw | Enumclaw, WA |
| Washington | Ephrata | Ephrata, WA |
| Washington | Ethel | Ethel, WA |
| Washington | Evans | Evans, WA |
| Washington | Everett | Everett, WA |
| Washington | Everson | Everson, WA |
| Washington | Fairchild Air Force Base | Fairchild Air Force Base, WA |
| Washington | Fairfield | Fairfield, WA |
| Washington | Fall City | Fall City, WA |
| Washington | Farmington | Farmington, WA |
| Washington | Federal Way | Federal Way, WA |
| Washington | Ferndale | Ferndale, WA |
| Washington | Fife | Fife, WA |