- Scarboro
- Seeber Flats
- Sherwood Estates
- Slatestone
- South Clinton
- Spring Hill
- Stainville
- Stokes Mill
- Shelbyville Mills
- Shiloh
- Sims Spring
- Singleton
- Sandy Point
- Sawyers Mill
- Sampson
- Saratoga Springs
- Sequatchie College
- Smithtown
- Summer City
- Sandy Springs / South Maryville
- Scott Hills
- Seaton
- Sequoyah Heights
- Shaddon Mill
- Shooks Gap
- Singleton
- Sixmile
- Smoky View Estates
- South Hall
- South Hills