- St. Marys
- Stafford
- Stafford Island
- Still Island
- Sugar Mill Plantation
- Shamrock
- Sand Hill
- Shady Grove
- South Gate
- Star Point
- Stoney Point
- Salem
- Scenic Hills
- Shookville
- Stone Church
- Sugartown
- Summit Hill
- Swanson Mill
- Sandy Island
- Silver Hill
- Stanley Landing
- Stokesville
- Sweet Gum Island
- Sandfly
- Savannah Beach
- Savannah Pines Mobile Home Park
- Shady Acres Mobile Home Court
- Sharon Park
- Shirley Park
- Sister Island