Barrios de Indiana S
- Sand Point (2)
- Sawmill Woods (1)
- SE Indianapolis-Hancock (4)
- Sherman (4)
- Six Points (15)
- Snacks Guion Creek (41)
- South Benham (2)
- South Elkhart (6)
- South Emerson (12)
- South Fort Wayne (7)
- South Franklin (24)
- South Muncie (46)
- South Perry (22)
- South Plainfield (5)
- South Suburban (2)
- South Village (3)
- South Wayne (10)
- Southdale (2)
- Southeast Warren (5)
- Southern Dunes (14)
- Southport (1)
- Southside Indianapolis (90)
- Southside South Bend (13)
- Southwest Fort Wayne (40)
- Southwick Village (1)
- Southwood Park (1)
- Spring Park (1)
- Springwood/Orchard Woods (2)
- Spy Run (3)
- St Joseph (7)
- St Vincent Greenbriar (10)
- State St/Division St Hist District (3)
- Stout Field (3)