- Sun City
- Saspamco
- Sunnyside
- Sabanno
- Scranton
- Staff
- Steele Island
- Stripling Island
- Sycamore
- Salem
- Stout
- Sash
- Selfs
- Shady Grove
- Silver City
- Sowells Bluff
- Spring Hill
- Sargent
- Selkirk Island
- Simpsonville
- Sugar Valley
- Saint John
- Stellar
- Sligo
- S Truman Phelps Colonia
- San Ignacio Viejo Unit 2 Colonia
- Siesta Shores 1 Colonia
- Siesta Shores 3 Colonia
- Siesta Shores Section A Colonia
- Sunset Villa Colonia