- Stanley
- Sterling
- Stifflertown
- Stronach
- Stumptown
- Surveyor
- Sylvan Grove
- Sylvis
- Schracktown
- Shintown
- Spruce
- Sunset Pines
- Swissdale
- Sereno
- Shumans
- Sky View Acres
- Summer Hill
- Shadeland
- Shaws Corners
- Shaws Landing
- Shermansville
- Skeltontown
- Spring
- Steamburg
- Stewartville
- Stocker Island
- Stony Point
- Shepherdstown
- Sherwood Park
- Sporting Hill