- Sixmile Run
- Skeeter Island
- Skeleton Hill Island
- Skillman
- Skin Corner
- Sky View Manor
- Skylands
- Slabtown
- Slackwoods
- Slapes Corner
- Sloop Sedge
- Smalleytown
- Smithburg
- Smiths Mills
- Smithville
- Smithville
- Smocks Corners
- Smoke Rise
- Snow Hill
- Snug Harbor
- Snydertown
- Society Hill
- Soldiers Island
- Somerdale
- Somers Point
- Somerset
- Somerset
- Somerset Park
- Somersetin
- Sooy Place