Cities
United States
- Saylorsburg
- Sayre
- Schwenksville
- Scranton
- Sellersville
- Seven Springs
- Sewickley
- Sharon Hill
- Shawnee on Delaware
- Shelocta
- Shenandoah
- Shippensburg
- Shohola
- Shrewsbury
- Slippery Rock
- Smithton
- Somerset
- Souderton
- South Park Township
- Southampton
- Spring City
- Spring House
- Spring Mills
- Springfield
- Squirrel Hill
- State College
- Strasburg
- Stroudsburg
- Sugarloaf
- Sunbury
- Susquehanna
- Swarthmore
- Swiftwater
- Tafton
- Tamaqua
- Tamiment
- Tannersville
- Tarentum
- Taylor
- Telford
- Tidioute
- Tinicum Township
- Tobyhanna Township
- Tobyhanna
- Tunkhannock
- Uniontown
- Upper Darby
- Upper Saint Clair
- Valencia
- Valley Forge
- Venetia
- Verona
- Villanova
- Wampum
- Warminster
- Warren
- Warrington
- Washington County
- Washington Crossing
- Washington