| St Michael's Academy | 3.0 |
Regular elementary or secondary | Pre-KG-12 | 134 | 14.9 | Episcopal |
| St Margaret S Episcopal School | 5.1 |
Regular elementary or secondary | Pre-KG-12 | 1100 | 10.4 | Episcopal |
| Capistrano Valley Christian School | 5.9 |
Regular elementary or secondary | Pre-KG-12 | 463 | 13.1 | Baptist |
| Saddleback Valley Christian School | 6.6 |
Regular elementary or secondary | Pre-KG-12 | 623 | 16.2 | Christian (no specific denomination) |
| Laguna Niguel Jr Academy | 9.6 |
Regular elementary or secondary | KG-10 | 55 | 11.2 | Seventh-Day Adventist |
| Agape Academy | 12.1 |
Regular elementary or secondary | 1-12 | 78 | 4.0 | Christian (no specific denomination) |
| Heritage Christian School | 12.2 |
Regular elementary or secondary | Pre-KG-11 | 59 | 6.7 | Christian (no specific denomination) |
| Saddleback Christian Academy | 12.2 |
Alternative/other | KG-12 | 278 | 2.0 | Christian (no specific denomination) |
| The Master's Academy | 12.3 |
Regular elementary or secondary | KG-12 | 50 | 2.5 | Christian (no specific denomination) |
| J Decasas Academy | 14.0 |
Special education | 5-10 | 10 | 3.2 | Nonsectarian |
| Montessori On The Lake | 14.1 |
Montessori | Ungraded-Ungraded | 172 | 9.3 | Nonsectarian |
| New Vista School | 14.7 |
Special education | 6-12 | 39 | 4.9 | Nonsectarian |
| Fulbright Montessori Academy | 15.5 |
Early childhood program/child care center | Pre-KG-Pre-KG | 21 | 21.0 | Nonsectarian |
| Tarbut V'torah Community Day School | 18.7 |
Regular elementary or secondary | KG-12 | 600 | 9.5 | Jewish |
| Tutor Time Learning Center | 18.7 |
Special program emphasis | Ungraded-Ungraded | 7 | 4.4 | Nonsectarian |
| Mardan School | 19.2 |
Special education | KG-12 | 48 | 4.4 | Nonsectarian |
| Faith Baptist Academy | 20.2 |
Regular elementary or secondary | KG-12 | 175 | 16.2 | Baptist |
| St Michael The Archangel Academy | 20.6 |
Alternative/other | KG-12 | 221 | 221.0 | Roman Catholic |
| Newport Christian School | 21.0 |
Regular elementary or secondary | Pre-KG-10 | 89 | 8.6 | Baptist |
| Cornerstone Christian School | 21.3 |
Regular elementary or secondary | KG-12 | 296 | 12.1 | Christian (no specific denomination) |
| Teri Learning Academy | 21.3 |
Special education | Ungraded-Ungraded | 56 | 11.2 | Nonsectarian |
| Sea Star-a School For Neuroeducation | 21.9 |
Special education | 6-12 | 14 | 3.5 | Nonsectarian |
| Oak Grove Institute | 22.2 |
Special education | 1-12 | 132 | 8.8 | Nonsectarian |
| Calvary Chapel Christian School | 22.6 |
Regular elementary or secondary | KG-12 | 1097 | 16.6 | Christian (no specific denomination) |
| Spirit Academy | 23.9 |
Regular elementary or secondary | KG-12 | 196 | 9.4 | Christian (no specific denomination) |
| Sycamore Tree, The | 24.2 |
Alternative/other | KG-12 | 300 | 11.5 | Nonsectarian |
