- Sherwood Shores
- Shovel Mountain
- Shovel Mountain
- Silver Creek Village
- Smithwick
- Sudduth
- Sunnylane
- Saginaw
- San Benito
- San Diego
- San Felipe
- San Isidro
- San Juan
- San Patricio
- San Pedro
- Sanger
- Santa Anna
- Santa Fe
- Sebastian
- Seguin
- Seven Oaks
- Shamrock
- Sheldon
- Shepherd
- Smiley
- Solis
- South Point
- Stephenville
- Stockdale
- Sunnyvale