Barrios de Indiana S
- Sand Point (2)
- Sawmill Woods (1)
- SE Indianapolis-Hancock (3)
- Sherman (4)
- Six Points (18)
- Snacks Guion Creek (38)
- South Benham (2)
- South Elkhart (5)
- South Emerson (17)
- South Fort Wayne (5)
- South Franklin (32)
- South Muncie (47)
- South Perry (23)
- South Plainfield (7)
- South Suburban (1)
- South Village (3)
- South Wayne (9)
- Southdale (1)
- Southeast Warren (1)
- Southern Dunes (16)
- Southport (1)
- Southside Indianapolis (99)
- Southside South Bend (21)
- Southwest Fort Wayne (41)
- Southwick Village (1)
- Southwood Park (1)
- Speedway (7)
- Spring Park (2)
- Springwood/Orchard Woods (3)
- Spy Run (2)
- St Joseph (7)
- St Vincent Greenbriar (11)
- State St/Division St Hist District (3)
- Stout Field (1)
- Sunshine Gardens (1)