- Naaman
- Naamans Gardens
- Naamans Manor
- Nandains Landing
- Nanticoke Acres
- Nanticoke Estates
- Nanticoke Farms
- Nanticoke Shores Mobile Home Park
- Nassau
- Nassau Park Mobile Home Park
- Needhams Island
- Negro Island
- Nentego Manor
- New Castle
- New Market
- New Market Village Mobile Home Park
- Newark Oaks
- Newell Creek
- Newport
- Newport Heights
- Newton Woods
- Newtons Acres
- Nonatum Mills
- Normandy Manor
- Normansmeade
- North Hills
- North Minister
- North Seaford Heights
- North Shores
- North Shores