| Odell Young Alternative School | 9.9 |
Special education | 2-11 | 35 | 7.0 | Nonsectarian |
| Gateway Education Center | 10.4 |
Regular elementary or secondary | KG-12 | 96 | 10.8 | Pentecostal |
| American Christian Military Academy | 11.2 |
Regular elementary or secondary | 5-12 | 47 | 9.6 | Christian (no specific denomination) |
| Eagle Valley School | 12.6 |
Special education | 5-12 | 48 | 12.0 | Nonsectarian |
| Hesperia Christian School | 12.6 |
Regular elementary or secondary | Pre-KG-12 | 483 | 15.9 | Christian (no specific denomination) |
| Packinghouse Christian Academy | 13.0 |
Regular elementary or secondary | KG-12 | 293 | 14.0 | Christian (no specific denomination) |
| Mountainside Private School | 13.4 |
Regular elementary or secondary | 3-12 | 12 | 9.2 | Nonsectarian |
| Temple Learning Center | 13.6 |
Regular elementary or secondary | Pre-KG-12 | 31 | 10.3 | Christian (no specific denomination) |
| Valley Christian Schools | 14.3 |
Regular elementary or secondary | Pre-KG-9 | 14 | 3.6 | Christian (no specific denomination) |
| Abc Hope For Kids | 14.4 |
Special education | Pre-KG-12 | 28 | 9.3 | Nonsectarian |
| Benchmark Young Adult School | 14.7 |
Alternative/other | Ungraded-Ungraded | 50 | 12.5 | Nonsectarian |
| Mountain View School | 14.9 |
Alternative/other | 6-10 | 43 | 10.8 | Nonsectarian |
| Apple Valley Christian School | 14.9 |
Special program emphasis | KG-12 | 234 | 15.8 | Baptist |
| Redlands Adventist Academy | 15.2 |
Regular elementary or secondary | KG-12 | 493 | 14.5 | Seventh-Day Adventist |
| Montessori In Redlands Inc | 15.3 |
Montessori | Pre-KG-9 | 164 | 9.7 | Nonsectarian |
| Loma Linda Academy | 15.5 |
Regular elementary or secondary | KG-12 | 1572 | 17.0 | Seventh-Day Adventist |
| Apple Valley Private School And Learning Center | 16.1 |
Regular elementary or secondary | KG-10 | 20 | 10.0 | Nonsectarian |
| The Gate Christian School | 17.4 |
Regular elementary or secondary | 1-12 | 42 | 1.8 | Christian (no specific denomination) |
| Victor Valley Christian Schools | 17.5 |
Regular elementary or secondary | Pre-KG-12 | 446 | 17.1 | Assembly of God |
| Oxford Preparatory | 17.7 |
Regular elementary or secondary | 2-11 | 7 | 7.0 | Nonsectarian |
| Lighthouse Academy | 17.7 |
Alternative/other | Ungraded-Ungraded | 14 | 2.8 | Nonsectarian |
| Lighthouse Christian Academy | 17.9 |
Regular elementary or secondary | KG-12 | 85 | 9.7 | Pentecostal |
| Altus Academy Rialto | 18.0 |
Special education | KG-12 | 57 | 11.4 | Nonsectarian |
| Bloomington Christian School | 18.3 |
Regular elementary or secondary | Pre-KG-12 | 903 | 14.8 | Church of the Nazarene |
| Berean Christian | 18.5 |
Regular elementary or secondary | KG-12 | 57 | 5.5 | Christian (no specific denomination) |
| Live Oak School | 19.3 |
Special education | 6-12 | 45 | 9.0 | Nonsectarian |
| Immanuel Baptist School | 19.5 |
Alternative/other | Pre-KG-12 | 66 | 13.8 | Baptist |
| Cornerstone Christian Academy Of High Desert | 19.5 |
Special program emphasis | 1-12 | 65 | 3.2 | Christian (no specific denomination) |
| High Desert Haven Nps | 19.7 |
Special education | Ungraded-Ungraded | 21 | 7.2 | Nonsectarian |
| Mesa Grande Academy | 20.4 |
Regular elementary or secondary | KG-12 | 306 | 13.3 | Seventh-Day Adventist |
| Big Springs Center & School | 21.0 |
Special education | Ungraded-Ungraded | 15 | 1.9 | Nonsectarian |
| Kings Chapel Christian Academy | 22.0 |
Alternative/other | 3-12 | 16 | 8.0 | Christian (no specific denomination) |
| Calvary Chapel Christian School | 22.1 |
Regular elementary or secondary | KG-12 | 555 | 15.7 | Christian (no specific denomination) |
| Cherry Valley Brethren Schools | 23.4 |
Regular elementary or secondary | KG-12 | 56 | 14.0 | Brethren |
| Cornerstone Fellowship Academy | 23.8 |
Regular elementary or secondary | 1-10 | 16 | 1.8 | Christian (no specific denomination) |
