| Living Word Lutheran High School | 1.6 |
Regular elementary or secondary | 9-12 | 161 | 13.1 | Lutheran Church - Missouri Synod |
| Tricenter Alternative School | 8.4 |
Special education | 8-12 | 19 | 9.5 | Nonsectarian |
| Travis Technology High School | 11.6 |
Regular elementary or secondary | 9-12 | 77 | 15.4 | Christian (no specific denomination) |
| Destiny High School | 12.7 |
Regular elementary or secondary | 9-11 | 194 | 12.9 | Christian (no specific denomination) |
| Torah Academy Of Milwaukee | 15.2 |
Regular elementary or secondary | 9-12 | 50 | 5.2 | Jewish |
| Milwaukee Lutheran High School | 15.6 |
Regular elementary or secondary | 9-12 | 731 | 17.4 | Lutheran Church - Missouri Synod |
| Divine Savior Holy Angels High School | 15.7 |
Regular elementary or secondary | 9-12 | 653 | 12.0 | Roman Catholic |
| St Rose Youth & Family Center School | 16.4 |
Special education | 8-12 | 12 | 2.5 | Nonsectarian |
| Dominican High School | 17.1 |
Regular elementary or secondary | 9-12 | 386 | 11.7 | Roman Catholic |
| Ceo Leadership Academy | 17.5 |
Regular elementary or secondary | 9-12 | 211 | 15.6 | Christian (no specific denomination) |
| Messmer Catholic Schools | 18.4 |
Regular elementary or secondary | 9-12 | 631 | 13.6 | Roman Catholic |
| Milwaukee Academy | 19.0 |
Alternative/other | 8-11 | 19 | 9.5 | Nonsectarian |
| The Hope School | 19.3 |
Regular elementary or secondary | 9-12 | 250 | 16.0 | Wisconsin Evangelical Lutheran Synod |
| Wisconsin Lutheran High School | 19.9 |
Regular elementary or secondary | 9-12 | 862 | 11.5 | Wisconsin Evangelical Lutheran Synod |
| Lake Country Victory High School | 20.0 |
Regular elementary or secondary | 9-12 | 23 | 5.8 | Christian (no specific denomination) |
| Pius Xi High School | 20.2 |
Regular elementary or secondary | 9-12 | 1215 | 14.0 | Roman Catholic |
| Shalom High School | 20.3 |
Alternative/other | 9-12 | 105 | 10.5 | Nonsectarian |
| Wisconsin Institute For Torah Study | 20.5 |
Regular elementary or secondary | 9-12 | 81 | 18.8 | Jewish |
| Marquette University High School | 20.7 |
Regular elementary or secondary | 9-12 | 1052 | 17.0 | Roman Catholic |
| St Joan Antida High School | 21.4 |
Regular elementary or secondary | 9-12 | 362 | 13.5 | Roman Catholic |
| Institute For Career Empowerment | 21.5 |
Regular elementary or secondary | 8-12 | 150 | 27.8 | Christian (no specific denomination) |
| Catholic Memorial High School | 21.9 |
Regular elementary or secondary | 9-12 | 775 | 13.0 | Roman Catholic |
| Lake Country Lutheran High School | 24.1 |
Regular elementary or secondary | 9-12 | 191 | 12.8 | Lutheran Church - Missouri Synod |
