- SH 88-15 North-4 West Colonia
- Shary Colonia
- Shary Country Acres Colonia
- Shary Groves Estates Colonia
- Shary Groves Estates Number 2 Colonia
- Sharyland
- Shull Addition Colonia
- Siesta Village Number 1 Colonia
- Siesta Village Number 2 Colonia
- Siesta Village Number 3 Colonia
- Siesta Village Number 4 Colonia
- Siez Tract Colonia
- Silverado Colonia
- Simpatico Acres Colonia
- Sings Colonia
- Sioux Terrace Colonia
- Sioux Terrace South Colonia
- Sno-Bird Estates Colonia
- Sno-Bird Estates Number 2 Colonia
- Solino
- Sotira Estates Colonia
- South Donna Colonia
- South Fork Colonia
- South Minnesota Road Colonia
- South Minnesota Road Colonia Number 2
- South Minnesota Road Colonia Number 3
- South Palm Gardens Estates Number 1 Colonia
- South Palm Gardens Estates Number 2 Colonia
- South Tower Estates Colonia
- Southern Breeze Colonia