| Allendale School | 0.0 |
Special education | 2-12 | 243 | 7.2 | Nonsectarian |
| Westlake Christian Academy | 5.4 |
Regular elementary or secondary | Pre-KG-12 | 153 | 6.9 | Christian (no specific denomination) |
| Lake County Baptist School | 11.1 |
Regular elementary or secondary | KG-12 | 168 | 12.5 | Baptist |
| Zion Christian School | 11.7 |
Regular elementary or secondary | Pre-KG-11 | 22 | 5.5 | Baptist |
| Fox Valley Christian School | 12.0 |
Regular elementary or secondary | 2-12 | 15 | 7.5 | Baptist |
| Montessori School Of Lake Forest | 13.2 |
Montessori | Ungraded-Ungraded | 198 | 16.5 | Nonsectarian |
| Montessori Children's House Of North Barrington | 14.4 |
Montessori | Ungraded-Ungraded | 56 | 11.2 | Nonsectarian |
| J Slowacki School | 20.5 |
Regular elementary or secondary | Pre-KG-11 | 509 | 40.7 | Roman Catholic |
| Chicago Futabakai Japanese School | 20.8 |
Regular elementary or secondary | 1-9 | 163 | 8.4 | Nonsectarian |
| Bible Baptist Christian Academy | 21.8 |
Regular elementary or secondary | 3-10 | 4 | 4.0 | Baptist |
| Centerview Therapeutic School | 21.8 |
Special education | Ungraded-Ungraded | 15 | 3.8 | Nonsectarian |
| Keshet Day School | 21.9 |
Special education | Ungraded-Ungraded | 41 | 5.9 | Jewish |
| Cove School | 22.8 |
Special education | 1-12 | 112 | 5.3 | Nonsectarian |
| Christian Liberty Academy | 23.0 |
Regular elementary or secondary | Pre-KG-12 | 721 | 14.7 | Calvinist |
