Places in Pennsylvania, page 30
South Warren to Stronach
- South WarrenBradford County
- South WarrenWarren County
- South Waverly
- South Williamsport
- South Wood Hills
- Southampton
- Southdale
- Southmont
- Southside
- Southview
- Southwest
- Southwest Center City Philadelphia
- Southwest Greensburg
- Southwest Schuylkill
- Southwood Hills
- Sowash
- Spaces CornersArmstrong County
- Spaces CornersClarion County
- Spangler
- Spangsville
- Sparta
- Spartansburg
- Spears Grove
- Spechty Kopf
- Specktown
- Speeceville
- Speedwell
- Speers
- Spencer Corner
- Spencers Corners
- Spencertown
- Spike IslandCentre County
- Spike IslandLackawanna County
- Spilt Rock
- Spindletown
- Spindley City
- Spinnerstown
- Split Rock
- Sporting HillCumberland County
- Sporting HillLancaster County
- Sportsburg
- Spot Mobile Home Park
- Spraggs
- Sprankle Mills
- Spring
- Spring Bank
- Spring Brook
- Spring Church
- Spring City
- Spring CreekLehigh County
- Spring CreekWarren County
- Spring Creek Manor
- Spring Dale Heights
- Spring Garden
- Spring Glen
- Spring Grove
- Spring HillAllegheny County
- Spring HillBradford County
- Spring HillCambria County
- Spring House
- Spring Meadow
- Spring Mill
- Spring Mills
- Spring Mount
- Spring MountHuntingdon County
- Spring Mount Summit
- Spring Oak
- Spring Plains
- Spring Ridge
- Spring Run
- Spring Run Acres
- Spring Run Manor
- Spring ValleyBucks County
- Spring ValleyClearfield County
- Spring ValleyLehigh County
- Springboro
- Springdale
- Springdell
- Springetts Manor-Yorklyn
- Springfield
- SpringfieldBradford County
- Springfield Falls
- Springfield Junction
- Springford Village
- Springhaven
- Springhill
- Springhope
- Springlawn
- Springmont
- Springs
- Springton
- Springton Chase
- Springton Point Estates
- Springton Pointe
- Springton Pointe Woods
- Springton Woods
- SpringtownBucks County
- SpringtownFranklin County
- SpringtownLuzerne County
- SpringtownMontgomery County
- SpringtownNorthumberland County
- Springvale
- SpringvilleCumberland County
- Springvillenear Ephrata
- Springvillenear Gap
- SpringvilleSusquehanna County
- SpringvilleYork County
- Sproul
- SpruceClinton County
- SpruceIndiana County
- Spruce Creek
- Spruce Grove
- Spruce Hill
- Spruce HillJuniata County
- Spruce HillMonroe County
- Spruces
- Sprucetown
- Spry
- Squab Hollow
- Square Corner
- Squires Estates
- Squires Knoll
- Squirrel HillAllegheny County
- Squirrel HillClarion County
- St. Michael-Sidman
- Stacktown
- Stafford Heights
- Stafore Estates
- Stahlstown
- Stairville
- Stalker
- Standard
- Standard Shaft
- Standing Stone
- Stanfordville
- Stanhope
- Stanley
- Stanleys Corner
- Stanton
- Stanton Corner
- Stanton HeightsAllegheny County
- Stanton HeightsWestmoreland County
- Stanwood
- Star Junction
- Star Rock
- Star Village
- Starbrick
- Starford
- Starks
- Starkville
- Starlight
- Starners
- StarrForest County
- StarrWarren County
- Starrucca
- Starview
- Starview Heights
- State College
- State HillBerks County
- State HillChester County
- State Line
- State LineBedford County
- Steam Valley
- Steamburg
- Steel City
- Steelstown
- Steelton
- Steelville
- Steene
- Steins
- Steinsburg
- Steinsville
- Stemlersville
- Stephen Heights
- SterlingClearfield County
- SterlingWayne County
- Sterling Run
- Sterlingworth
- Sterrettania
- Stetlersville
- SteubenLycoming County
- SteubenNorthampton County
- StevensCentre County
- StevensLancaster County
- Stevens Point
- Stevenson
- Stevenstown
- Stevensville
- Stewart
- Stewart Run
- Stewarton
- Stewartstown
- Stewartsville
- Stewartville
- Stickney
- Sticks
- Stiefler Corner
- Stier
- Stiffler
- Stifflertown
- Stiles
- Stiles Crossing
- Still Creek
- Stillwater
- Stillwater Lake Estates
- Stillwater Lakes
- Stiltz
- Stines Corner
- Stobo
- Stockdale
- Stockertown
- Stockport
- Stoddartsville
- Stokesdale
- Stone Church
- Stone Glen
- Stone Hill
- Stone House
- Stone House Corner
- Stone Ridge
- Stone Row
- Stoneboro
- Stonedale
- Stoneham
- Stonehurst
- Stonemont
- Stoner
- Stonerstown
- Stonersville
- Stonerville
- Stonetown
- Stonevilla
- Stonewood Farms
- Stoney Run Farms
- Stonington
- Stony Brook
- Stony Creek
- Stony Creek Mills
- Stony Fork
- Stony PointBerks County
- Stony PointCrawford County
- Stony PointFranklin County
- Stony PointGreene County
- Stony PointPerry County
- Stony RunBerks County
- Stony RunJuniata County
- Stony Run Mobile Home Park
- Stonybreak
- Stonybrook
- StonybrookBucks County
- Stonybrook Heights
- Stonybrook-Wilshire
- Stonycreek
- Stonycrest
- Stoops Ferry
- Stoopville
- Stormfield
- Stormstown
- Stormville
- Stottsville
- Stouchsburg
- Stoufferstown
- Stoughstown
- Stouts
- Stover
- Stovers Mill
- Stoverstown
- Stowe
- Stowe Township
- Stowell
- Stoystown
- Strabane
- Strables Corners
- Strafford
- Straight Creek
- Strangford
- Strasburg
- Strasburg Court
- Strathcona Hills
- Strattanville
- Strausstown
- Strawberry Mansion
- Strawberry Ridge
- Strawbridge
- Strawntown
- Street Road
- Streights
- Stremmels
- Strickersville
- Strickhousers
- Strickler
- Stricklerstown
- Strinestown
- StringtownArmstrong County
- StringtownBedford County
- StringtownGreene County
- Strip District
- Strobleton
- Strodes Mills
- Stronach