- Sutphin
- Saddle Mountain
- Stratford
- Shoates
- South Wadesboro
- Sugar Town
- Sessex
- Shatley Springs
- Smethport
- Sturgills
- Sutherland
- Sans Souci
- Stamey Town
- Sandy Landing
- Schoolhouse Landing
- Shady Banks
- Shell Landing
- Sidney Crossroads
- Sixth Siding
- Slatestone
- Small
- Smithtown
- Sophie Island
- South Creek
- Spring Creek
- Stallings Crossroads
- Stilley
- Swindell
- Shingleford Crossing
- Smith Crossroads