Delaware Cities
- Dagsboro, DE
- Darley Woods, DE
- Dartmouth Woods, DE
- Deakyneville, DE
- Deerhurst, DE
- Del Haven Estates, DE
- Del Shire, DE
- Delaire, DE
- Delaplane Manor, DE
- Delaware City, DE
- Delaware Heights, DE
- Delmar, DE
- Delpark Manor, DE
- Derby Shores, DE
- Devon, DE
- Devonshire, DE
- Dewey Beach, DE
- Douglas Forge, DE
- Dover, DE
- Dover Afb, DE
- Dover Base Housing, DE
- Downs Chapel, DE
- Drawbridge, DE
- Drummond North, DE
- Dublin Hill, DE
- Dunleith, DE
- Dunlinden Acres, DE
- Dupont, DE
- Dupont Manor, DE
- Duross Heights, DE
- Dutch Neck Crossroads, DE
