- Sheffield Park
- Sherman Lakes
- Stark Corners
- Stratford
- Stratford Woods
- Summerfield
- Summerwood
- Sunbury Meadows
- Sundale Mobile Home Park
- Sand Hill
- Spears Corners
- Springbrook
- Sunset Point Trailer Park
- Shell Beach
- Slate Ridge Estates
- Slough
- Stoudertown
- Summerland Beach
- Swartz Mill
- Shady Grove
- South Plymouth
- Staffans Mobile Home Park
- Staunton
- San Margherita
- Sandy Corners
- Scioto Meadows
- Scioto Run
- Seagrave
- Shadeville
- Sharon