- Sangree
- Santiago
- Sarah Furnace
- Sardis
- Sartwell
- Sarver
- Sarversville
- Sassafras Island
- Sassamansville
- Satterfield
- Saucon
- Saucon Valley
- Saucon Valley Terrace
- Saucona
- Saulsburg
- Savage
- Savan
- Saverys Mill
- Saville
- Saw Creek
- Saw Mill Valley
- Sawtown
- Sawyer City
- Saxony Manor
- Saybrook
- Saylorsburg
- Saylorsville
- Scab Hill
- Scammells Corner
- Scandia