- Sand Hill
- Sherwood Forest
- Sinai
- Singleton Settlement
- Stage
- Steele
- Sun
- Sago
- Shraderville
- Smedes
- Spanish Fort
- Shady Grove
- Silver Springs
- Sandy Creek Subdivision
- Short
- Saratoga
- Schley
- Saint Francis Island Landing
- Saint Francis Towhead
- Sand Point
- Shady Grove
- Ship Island
- Shongelo
- Simpson
- Stubbs Island
- Shari
- Smalco
- Smith Town
- Sandy Bayou
- Southside