Indiana cities starting with S
- Saint Paul, IN 5
- Salem, IN 39
- Schererville, IN 12
- Scottsburg, IN 33
- Sellersburg, IN 14
- Seymour, IN 41
- Shelburn, IN 8
- Shelbyville, IN 41
- Sheridan, IN 12
- Shipshewana, IN 9
- Shirley, IN 6
- Shoals, IN 11
- Silver Lake, IN 7
- Solsberry, IN 5
- South Bend, IN 174
- South Whitley, IN 6
- Spencer, IN 23
- Spiceland, IN 5
- Sullivan, IN 17
- Sunman, IN 10
- Syracuse, IN 15