- Edgewick
- Elliott
- Ellisville
- Emerald Crest Mobile Home Park
- Empire View Mobile Home Park
- Ernies Grove
- Evansville
- Evergreen
- East Bremerton
- Eastwood
- Eldorado Hills
- Erlands Point-Kitsap Lake
- East Kittitas
- Edgemont
- Ethel
- Evaline
- Earl
- Elanor
- Evergreen Mobile Estates
- Enterprise
- Eyhott Island
- East Raymond
- El Mar Estates Mobile Home Park
- Elk Creek
- East Cathlamet
- East Port Orchard
- East Renton Highlands
- East Wenatchee
- East Wenatchee Bench
- Eastgate