- Elmwood Trailer Park
- Emery
- Emery Park
- Emika
- Emmanuel Mission
- Engesser Junction
- Enid
- Ensenada del Oro
- Entro
- Escalante Crossing
- Esmond
- Esplanada
- Estados de La Mancha II
- Estate Monterra
- Estates La Colina
- Estrella
- Estrella Camp
- Estrella Estates Family Park
- Estrella Shadows Mobile Home Park
- Estrella Valley Mobile Home Park
- Estrella Villa Mobile Home Park
- Evergreen Villa Mobile Home Park
- Eagar
- East Fork
- East Sahuarita
- Ehrenberg
- El Mirage
- Eloy
- Elgin