| Lake Forest Academy | 0.0 |
Regular elementary or secondary | 9-12 | 390 | 6.0 | Nonsectarian |
| Woodlands Academy Of The Sacred Heart | 2.9 |
Regular elementary or secondary | 9-12 | 165 | 5.9 | Roman Catholic |
| Carmel Catholic High School | 5.8 |
Regular elementary or secondary | 9-12 | 1436 | 18.3 | Roman Catholic |
| Daisys Resource Optional School | 6.0 |
Alternative/other | 8-12 | 54 | 13.5 | Nonsectarian |
| Chicagoland Jewish High School | 6.2 |
Regular elementary or secondary | 9-12 | 133 | 6.9 | Jewish |
| St Martin De Porres High School | 8.2 |
Regular elementary or secondary | 9-12 | 216 | 13.2 | Roman Catholic |
| East Capitol High School | 8.9 |
Special education | 9-12 | 40 | 10.0 | Nonsectarian |
| St Viator High School | 10.9 |
Regular elementary or secondary | 9-12 | 1088 | 15.1 | Roman Catholic |
| Midwestern Academy-new Church | 11.8 |
Special program emphasis | 9-10 | 4 | 5.0 | Other |
| Loyola Academy | 12.5 |
Regular elementary or secondary | 9-12 | 2051 | 15.0 | Roman Catholic |
| Joseph Academy | 12.9 |
Special education | 7-12 | 74 | 12.3 | Nonsectarian |
| Regina Dominican High School | 13.4 |
Regular elementary or secondary | 9-12 | 405 | 10.5 | Roman Catholic |
| Notre Dame High School For Boys | 14.2 |
Regular elementary or secondary | 9-12 | 787 | 17.3 | Roman Catholic |
| Community Alternative Renewal Experience | 15.9 |
Special education | 7-12 | 26 | 8.7 | Nonsectarian |
| New Hope Academy | 16.1 |
Special education | 7-12 | 50 | 5.0 | Nonsectarian |
| Fasman Yeshiva High School | 17.0 |
Special program emphasis | 9-12 | 133 | 29.6 | Jewish |
| Resurrection High School | 17.6 |
Regular elementary or secondary | 7-12 | 776 | 16.5 | Roman Catholic |
| Yeshivas Meor Hatorah Of Chicago | 18.2 |
Regular elementary or secondary | 8-11 | 44 | 4.0 | Jewish |
| St Scholastica Academy | 18.5 |
Regular elementary or secondary | 9-12 | 209 | 7.2 | Roman Catholic |
| Lubavitch Mesivta Of Chicago | 18.7 |
Regular elementary or secondary | 9-12 | 58 | 14.5 | Jewish |
| Bnos Rabbeinu High School | 18.8 |
Regular elementary or secondary | 9-12 | 51 | 19.6 | Jewish |
| Ida Crown Jewish Academy | 18.8 |
Regular elementary or secondary | 9-12 | 280 | 6.7 | Jewish |
| Hanna Sacks Bais Yaakov High School | 19.1 |
Regular elementary or secondary | 9-12 | 149 | 5.6 | Jewish |
| Lubavitch Girls High School | 19.4 |
Regular elementary or secondary | 9-12 | 64 | 3.0 | Jewish |
| Bais Yaakov High School | 19.4 |
Regular elementary or secondary | 9-12 | 129 | 12.9 | Jewish |
| Telshe High School | 20.2 |
Regular elementary or secondary | 9-12 | 92 | 4.8 | Jewish |
| Luther High School North | 20.5 |
Regular elementary or secondary | 9-12 | 255 | 13.9 | Lutheran Church - Missouri Synod |
| St Gregory High School | 20.8 |
Regular elementary or secondary | 9-12 | 178 | 10.0 | Roman Catholic |
| Northwest Academy Streamwood | 20.8 |
Special education | 7-12 | 150 | 8.3 | Nonsectarian |
| Gateway To Learning | 21.1 |
Special education | 7-12 | 16 | 16.0 | Nonsectarian |
| Guerin Prep High School | 21.1 |
Regular elementary or secondary | 9-12 | 660 | 12.9 | Roman Catholic |
| Lydia Urban Academy | 21.2 |
Special program emphasis | 9-12 | 29 | 10.0 | Christian (no specific denomination) |
| St Patrick High School | 21.6 |
Regular elementary or secondary | 9-12 | 961 | 15.3 | Roman Catholic |
| Notre Dame High School For Girls | 21.9 |
Regular elementary or secondary | 9-12 | 271 | 9.2 | Roman Catholic |
| Thresholds High School | 22.1 |
Special education | 10-12 | 18 | 7.5 | Nonsectarian |
| Driscoll Catholic High School | 22.2 |
Regular elementary or secondary | 9-12 | 370 | 14.1 | Roman Catholic |
| Gordon Tech High School | 22.4 |
Career/technical/vocational | 9-12 | 554 | 17.1 | Roman Catholic |
| St Benedict High School | 22.4 |
Regular elementary or secondary | 9-12 | 220 | 9.8 | Roman Catholic |
| Antonia Pantoja High School | 22.4 |
Regular elementary or secondary | 9-12 | 178 | 13.7 | Nonsectarian |
| The Day School | 22.9 |
Special education | 7-12 | 49 | 8.2 | Nonsectarian |
| Prologue Alternative High School | 23.2 |
Alternative/other | 9-12 | 198 | 13.8 | Nonsectarian |
| Trinity High School | 23.7 |
Regular elementary or secondary | 9-12 | 470 | 13.7 | Roman Catholic |
| Banner West Academy | 23.8 |
Alternative/other | 9-12 | 131 | 18.7 | Nonsectarian |
| Immaculate Conception High School | 24.0 |
Regular elementary or secondary | 9-12 | 243 | 12.9 | Roman Catholic |
| Walther Lutheran High School | 24.1 |
Regular elementary or secondary | 9-12 | 409 | 17.5 | Lutheran Church - Missouri Synod |
| Alpha Omega Ministries | 24.1 |
Regular elementary or secondary | 9-12 | 37 | 8.2 | Christian (no specific denomination) |
| Westside Alternative High School | 24.4 |
Alternative/other | 9-12 | 209 | 21.3 | Nonsectarian |
| Fox Valley Lutheran Academy | 24.7 |
Regular elementary or secondary | 9-12 | 20 | 3.9 | Lutheran Church - Missouri Synod |
