| 1 | South HighMANCHESTER | High | 1,524 |
| 2 | West HighBALLWIN | High | 1,408 |
| 3 | Central HighCHESTERFIELD | High | 1,261 |
| 4 | North HighST LOUIS | High | 1,013 |
| 5 | West MiddleCHESTERFIELD | Middle | 922 |
| 6 | Central MiddleCHESTERFIELD | Middle | 895 |
| 7 | Northeast MiddleCREVE COEUR | Middle | 806 |
| 8 | Southwest MiddleBALLWIN | Middle | 747 |
| 9 | Henry Elementary SchoolBALLWIN | Primary | 532 |
| 10 | South MiddleMANCHESTER | Middle | 520 |
| 11 | Pierremont Elementary SchoolMANCHESTER | Primary | 483 |
| 12 | Claymont Elementary SchoolBALLWIN | Primary | 483 |
| 13 | McKelvey IntermediateMARYLAND HEIGHTS | Primary | 437 |
| 14 | Bellerive Elementary SchoolCREVE COEUR | Primary | 430 |
| 15 | Wren Hollow Elementary SchoolBALLWIN | Primary | 424 |
| 16 | Shenandoah Valley Elementary SchoolCHESTERFIELD | Primary | 416 |
| 17 | Craig Elementary SchoolST LOUIS | Primary | 415 |
| 18 | Mason Ridge Elementary SchoolTOWN & COUNTRY | Primary | 398 |
| 19 | Ross Elementary SchoolST LOUIS | Primary | 389 |
| 20 | River Bend Elementary SchoolCHESTERFIELD | Primary | 377 |
| 21 | Oak Brook Elementary SchoolBALLWIN | Primary | 375 |
| 22 | Highcroft Ridge Elementary SchoolCHESTERFIELD | Primary | 375 |
| 23 | Hanna Woods Elementary SchoolBALLWIN | Primary | 366 |
| 24 | Carman Trails Elementary SchoolMANCHESTER | Primary | 364 |
| 25 | Barretts Elementary SchoolMANCHESTER | Primary | 364 |
| 26 | Green Trails Elementary SchoolCHESTERFIELD | Primary | 363 |
| 27 | Early ChildhoodCHESTERFIELD | -- | 329 |
| 28 | Sorrento Springs Elementary SchoolBALLWIN | Primary | 289 |
| 29 | McKelvey PrimaryST.LOUIS | Primary | 219 |