- Sardis
- Salem
- Saint Charles
- Salem
- Sardis
- Scottsville
- Sharpsburg
- Smithfield
- Sparta
- Spring Valley
- Springfield
- Sturgis
- Sycamore
- Sacramento
- Saint Dennis
- Saint Matthews
- Simpsonville
- Somerset
- Sonora
- Stanford
- Stanton
- Spearman Island
- Stalcup
- Stallcup Island
- Saint Joseph
- Scythia
- Snyder
- Sorgho
- Spice Knob
- Sand Cave Island