| School | Total |
|---|---|
| Seffner Christian | 297 |
| Seminole (Sanford) | 3729 |
| Seminole (Seminole) | 1452 |
| Seminole Ridge (Westlake) | 2204 |
| Seven Rivers Christian (Lecanto) | 138 |
| Sheridan Hills Christian (Hollywood) | 153 |
| Shorecrest Prep (St. Petersburg) | 293 |
| Sickles (Tampa) | 2376 |
| SLAM (Boca Raton) | 579 |
| SLAM (Miami) | 986 |
| SLAM (North Miami Beach) | 278 |
| SLAM (Tampa) | 270 |
| SLAM (West Palm Beach) | 308 |
| Sneads | 334 |
| Somerset Academy (Pembroke Pines) | 1849 |
| Somerset Academy (Wellington) | 104 |
| Somerset Academy Charter South Homestead | 496 |
| Somerset Academy Key (Deerfield Beach) | 301 |
| Somerset Canyons (Boynton Beach) | 1005 |
| Somerset Charter (Silver Palms) | 973 |
| Somerset College Prep (Miami) | 313 |
| Somerset College Prep (Port St Lucie) | 690 |
| South Broward (Hollywood) | 2363 |
| South Dade (Homestead) | 3356 |
| South Florida HEAT (Sunrise) | 62 |