Barrios de Maryland E
- East Arlington (8)
- East Baltimore Midway (10)
- East Riverdale (8)
- East Rockville (33)
- Easterwood (1)
- Eastport (1)
- Eastwood (1)
- Edgecomb (3)
- Edgewood (12)
- Edmondson (8)
- Edmondson Village (1)
- Ednor Gardens-Lakeside (6)
- Elizabethtown East (7)
- Elkridge Hanover (16)
- Ellicott City (31)
- Ellwood Park (12)
- Emerald Farm (2)
- Essex (26)
- Evergreen Lawn (6)