- Santa Fe
- Santa Fe
- Saratoga
- Sardinia
- Sassafras
- Saturn
- Savah
- Sawgrass
- Scalesville
- Scarlet
- Scarlet Oaks
- Scenic Hill
- Schererville
- Schildmeier Park
- Schley
- Schneider
- Schnellville
- Schooler Point Landing
- Scipio
- Scipio
- Scipio, Franklin
- Scircleville
- Scotchtown
- Scotland
- Scott
- Scott City
- Scott Corner
- Scottsburg
- Scottsburg
- Scottsville