- Sabarto East
- Saienni Farms
- Saint George
- Saint Georges
- Saint Georges Heights
- Saint Johnstown
- Salem Village
- Salem Woods
- Sand Dunes Village
- Sand Hill
- Sand Island
- Sandtown
- Sandy Beach
- Sandy Brae
- Sandy Fork
- Sandy Landing
- Sassafras Landing
- Saulsbury Switch
- Savannah Place
- Schoolview
- Schultie Crossroads
- Scotts Corner
- Scottsdale Park Mobile Home Park
- Scrap Tavern Crossroads
- Sea Air Mobile Home Park
- Sea Colony
- Sea Colony East
- Sea Del Estates
- Sea Dunes
- Sea Farers Village