- Sadieville
- Saint Dennis
- Saint Matthews
- Saint Regis Park
- Salem
- Salt Lick
- Salvisa
- Salyersville
- Sanders
- Sandy Hook
- Sardis
- Sardis
- Science Hill
- Scottsville
- Sebree
- Sedalia
- Seneca Gardens
- Sharpsburg
- Shelbyville
- Shepherdsville
- Shively
- Silver Grove
- Simpsonville
- Slaughters
- Smithfield
- Smithland
- Smiths Grove
- Sonora
- South Carrollton
- South Park View
- South Shore
- South Wallins
- South Williamson
- Southgate
- Sparta
- Spottsville
- Spring Mill
- Springlee
- Stamping Ground
- Stearns
- Strathmoor Gardens
- Strathmoor Manor
- Strathmoor Village
- Sturgis
- Summer Shade
- Summersville
- Sycamore
- Symsonia
