| Central Catholic High School | 1.2 |
Regular elementary or secondary | 9-12 | 1350 | 13.9 | Roman Catholic |
| Notre Dame High School | 1.4 |
Regular elementary or secondary | 9-12 | 258 | 9.6 | Roman Catholic |
| Brooks School | 5.3 |
Regular elementary or secondary | 9-12 | 360 | 7.9 | Episcopal |
| Lowell Catholic High School | 10.3 |
Regular elementary or secondary | 9-12 | 330 | 15.5 | Roman Catholic |
| The Governors Academy | 14.7 |
Regular elementary or secondary | 9-12 | 377 | 5.0 | Nonsectarian |
| St John's Preparatory School | 15.4 |
Regular elementary or secondary | 9-12 | 1279 | 12.4 | Roman Catholic |
| Solstice School | 15.4 |
Special education | 8-12 | 35 | 4.7 | Nonsectarian |
| Pingree School | 16.3 |
Regular elementary or secondary | 9-12 | 332 | 6.1 | Nonsectarian |
| Our Lady Of Nazareth Academy | 16.7 |
Regular elementary or secondary | 9-12 | 198 | 11.8 | Roman Catholic |
| Bishop Fenwick High School | 18.6 |
Regular elementary or secondary | 9-12 | 610 | 12.7 | Roman Catholic |
| Middlesex School | 18.8 |
Regular elementary or secondary | 9-12 | 358 | 6.1 | Nonsectarian |
| Walden Street School | 20.5 |
Special education | 7-12 | 27 | 4.8 | Nonsectarian |
| Concord Academy | 20.5 |
Regular elementary or secondary | 9-12 | 364 | 7.6 | Nonsectarian |
| Lawrence Academy | 21.4 |
Regular elementary or secondary | 9-12 | 400 | 3.1 | Nonsectarian |
| Arlington Catholic High School | 21.6 |
Regular elementary or secondary | 9-12 | 765 | 15.2 | Roman Catholic |
| St Marys Jr-sr High School | 21.8 |
Regular elementary or secondary | 7-12 | 706 | 15.7 | Roman Catholic |
| Malden Catholic High School | 21.9 |
Regular elementary or secondary | 9-12 | 661 | 12.2 | Roman Catholic |
| Belmont Hill School | 22.1 |
Regular elementary or secondary | 7-12 | 438 | 9.1 | Nonsectarian |
| The Victor School | 22.1 |
Special education | 8-12 | 49 | 5.6 | Nonsectarian |
| Groton School | 22.3 |
Regular elementary or secondary | 8-12 | 353 | 4.6 | Episcopal |
| Pope John Xxiii High School | 22.4 |
Regular elementary or secondary | 9-12 | 379 | 14.2 | Roman Catholic |
| Matignon High School | 22.7 |
Regular elementary or secondary | 9-12 | 299 | 14.0 | Roman Catholic |
| Arlington School | 23.0 |
Special education | 9-12 | 38 | 4.8 | Nonsectarian |
| Cns/pathways Academy | 23.0 |
Special education | 7-12 | 30 | 4.3 | Nonsectarian |
| Gann Academy-the New Jewish High School | 23.0 |
Special program emphasis | 9-12 | 309 | 6.6 | Jewish |
| North Cambridge Catholic High School | 23.1 |
Regular elementary or secondary | 9-12 | 294 | 16.1 | Roman Catholic |
| Chapel Hill Chauncy Hall School | 23.7 |
Regular elementary or secondary | 9-12 | 174 | 5.4 | Nonsectarian |
| Waldorf High School Of Massachusetts Bay | 23.8 |
Special program emphasis | 9-12 | 60 | 5.7 | Nonsectarian |
| The Cambridge School Of Weston | 24.0 |
Regular elementary or secondary | 9-12 | 333 | 6.8 | Nonsectarian |
| Holden School | 24.9 |
Special education | 9-12 | 20 | 4.0 | Nonsectarian |
