- Shanor Heights
- Shanor-Northvue
- Shawwood Park
- Sherwin
- Six Points
- Slippery Rock Park
- Smithville
- Strables Corners
- Saint Augustine
- Saint Lawrence
- Scarlan Hill
- Seldersville
- Shazen
- Shoemaker
- Slickport
- Sonman
- Soukesburg
- Spindley City
- St. Michael-Sidman
- Stonycreek
- Summit
- Swedetown
- Syberton
- Sizerville
- Saylorsville
- Spilt Rock
- Split Rock
- Stemlersville
- Sunny Rest Lodge
- Scotia