- Sandersville
- Sands
- Sandusky
- Sangamon
- Sankoty
- Santa Fe Island
- Sarah Ann Island
- Saratoga
- Saratoga
- Saratoga Center
- Sato
- Sauganash
- Saunders
- Savanna Islands
- Saverton Island
- Sayles Manor
- Scarboro
- Schaeferville
- Schaffer Island
- Schapville
- Schaufel Corners
- Scheller
- Scherer Island
- Schick
- Schnell
- Schoper
- Schrodts Station
- Schrum
- Schuline
- Schultz's Subdivision