| Lake Forest Academy | 5.8 |
Regular elementary or secondary | 9-12 | 390 | 6.0 | Nonsectarian |
| Daisys Resource Optional School | 7.3 |
Alternative/other | 8-12 | 54 | 13.5 | Nonsectarian |
| Woodlands Academy Of The Sacred Heart | 8.6 |
Regular elementary or secondary | 9-12 | 165 | 5.9 | Roman Catholic |
| St Martin De Porres High School | 9.6 |
Regular elementary or secondary | 9-12 | 216 | 13.2 | Roman Catholic |
| Chicagoland Jewish High School | 10.7 |
Regular elementary or secondary | 9-12 | 133 | 6.9 | Jewish |
| Community Alternative Renewal Experience | 11.2 |
Special education | 7-12 | 26 | 8.7 | Nonsectarian |
| East Capitol High School | 11.8 |
Special education | 9-12 | 40 | 10.0 | Nonsectarian |
| St Viator High School | 12.3 |
Regular elementary or secondary | 9-12 | 1088 | 15.1 | Roman Catholic |
| Midwestern Academy-new Church | 16.1 |
Special program emphasis | 9-10 | 4 | 5.0 | Other |
| Joseph Academy | 16.8 |
Special education | 7-12 | 74 | 12.3 | Nonsectarian |
| Loyola Academy | 17.5 |
Regular elementary or secondary | 9-12 | 2051 | 15.0 | Roman Catholic |
| Notre Dame High School For Boys | 18.3 |
Regular elementary or secondary | 9-12 | 787 | 17.3 | Roman Catholic |
| Regina Dominican High School | 18.5 |
Regular elementary or secondary | 9-12 | 405 | 10.5 | Roman Catholic |
| Northwest Academy Streamwood | 19.5 |
Special education | 7-12 | 150 | 8.3 | Nonsectarian |
| New Hope Academy | 20.4 |
Special education | 7-12 | 50 | 5.0 | Nonsectarian |
| Resurrection High School | 21.5 |
Regular elementary or secondary | 7-12 | 776 | 16.5 | Roman Catholic |
| Fasman Yeshiva High School | 21.5 |
Special program emphasis | 9-12 | 133 | 29.6 | Jewish |
| Fox Valley Lutheran Academy | 22.2 |
Regular elementary or secondary | 9-12 | 20 | 3.9 | Lutheran Church - Missouri Synod |
| St Edward Central Catholic High School | 22.7 |
Regular elementary or secondary | 9-12 | 422 | 11.2 | Roman Catholic |
| Allendale-stepping Stone West | 22.8 |
Special education | 7-12 | 37 | 7.4 | Nonsectarian |
| Marian Central Catholic High School | 23.0 |
Regular elementary or secondary | 9-12 | 778 | 15.3 | Roman Catholic |
| Yeshivas Meor Hatorah Of Chicago | 23.1 |
Regular elementary or secondary | 8-11 | 44 | 4.0 | Jewish |
| Driscoll Catholic High School | 23.4 |
Regular elementary or secondary | 9-12 | 370 | 14.1 | Roman Catholic |
| Bnos Rabbeinu High School | 23.5 |
Regular elementary or secondary | 9-12 | 51 | 19.6 | Jewish |
| St Scholastica Academy | 23.6 |
Regular elementary or secondary | 9-12 | 209 | 7.2 | Roman Catholic |
| Lubavitch Mesivta Of Chicago | 23.6 |
Regular elementary or secondary | 9-12 | 58 | 14.5 | Jewish |
| Ida Crown Jewish Academy | 23.7 |
Regular elementary or secondary | 9-12 | 280 | 6.7 | Jewish |
| Hanna Sacks Bais Yaakov High School | 23.9 |
Regular elementary or secondary | 9-12 | 149 | 5.6 | Jewish |
| Bais Yaakov High School | 24.1 |
Regular elementary or secondary | 9-12 | 129 | 12.9 | Jewish |
| Lubavitch Girls High School | 24.2 |
Regular elementary or secondary | 9-12 | 64 | 3.0 | Jewish |
| Luther High School North | 24.6 |
Regular elementary or secondary | 9-12 | 255 | 13.9 | Lutheran Church - Missouri Synod |
| Guerin Prep High School | 24.6 |
Regular elementary or secondary | 9-12 | 660 | 12.9 | Roman Catholic |
| Telshe High School | 24.8 |
Regular elementary or secondary | 9-12 | 92 | 4.8 | Jewish |
