- Davis Corner
- Del Haven Estates
- Del Shire
- Delshire
- Derby Shores
- Derbywood
- Dinahs Corner
- Dogwood Meadows
- Donas Landing
- Dover East Estates Mobile Home Park
- Dover Heights
- Doverbrook Gardens
- Downs Chapel
- Duck Creek Landing
- Dupont
- Dupont Manor
- Dutch Neck Crossroads
- Daniels Tract
- Darley Woods
- Dartmouth Woods II
- Deacons Walk
- Deakyneville
- Deep Branch Farm
- Deer Run
- Deerhurst
- Delaire
- Delaney Corner
- Delaplane Manor
- Delaware Heights
- Delaware Junction