| School | Total |
|---|---|
| Spoto (Riverview) | 1821 |
| Springstead (Spring Hill) | 1905 |
| Spruce Creek (Port Orange) | 2573 |
| St. Andrews (Boca Raton) | 645 |
| St. Andrews Episcopal (Fort Pierce) | 36 |
| St. Augustine | 1789 |
| St. Brendan (Miami) | 1277 |
| St. Cloud | 2254 |
| St. Edwards (Vero Beach) | 212 |
| St. Francis (Gainesville) | 249 |
| St. John Lutheran (Ocala) | 114 |
| St. John Neumann (Naples) | 306 |
| St. John Paul II (Boca Raton) | 533 |
| St. John Paul II (Tallahassee) | 203 |
| St. Johns Classical (Fleming Island) | 176 |
| St. Johns Country Day (Orange Park) | 191 |
| St. Joseph (St. Augustine) | 267 |
| St. Petersburg | 1753 |
| St. Petersburg Catholic | 444 |
| St. Stephens (Bradenton) | 272 |
| St. Thomas Aquinas (Fort Lauderdale) | 2058 |
| Stanton (Jacksonville) | 1359 |
| Stranahan (Fort Lauderdale) | 1439 |
| Strawberry Crest (Dover) | 2558 |
| Sumner (Riverview) | 3473 |