| Yeshiva Gedolah Of Perth Amboy | 2.4 |
Special program emphasis | 9-11 | 13 | 3.6 | Jewish |
| Moshe Aaron Yeshiva High School | 5.5 |
Regular elementary or secondary | 9-12 | 151 | 5.9 | Jewish |
| St Joseph High School | 6.6 |
Regular elementary or secondary | 9-12 | 833 | 14.6 | Roman Catholic |
| St John Vianney Regional High School | 6.7 |
Regular elementary or secondary | 9-12 | 1011 | 16.2 | Roman Catholic |
| Bishop George Ahr High School | 8.2 |
Regular elementary or secondary | 9-12 | 913 | 15.7 | Roman Catholic |
| Collier High School | 8.6 |
Special education | 8-12 | 133 | 3.9 | Nonsectarian |
| Mother Seton Regional High School | 10.0 |
Regular elementary or secondary | 9-12 | 419 | 15.6 | Roman Catholic |
| Union Catholic Regional High S | 10.7 |
Regular elementary or secondary | 9-12 | 802 | 15.9 | Roman Catholic |
| Mater Dei High School | 10.8 |
Regular elementary or secondary | 9-12 | 387 | 12.9 | Roman Catholic |
| Roselle Catholic High School | 11.5 |
Regular elementary or secondary | 9-12 | 678 | 15.6 | Roman Catholic |
| Christian Brothers Academy | 12.3 |
Regular elementary or secondary | 9-12 | 937 | 15.8 | Roman Catholic |
| St Mary Of The Assumption High School | 12.7 |
Regular elementary or secondary | 9-12 | 265 | 13.4 | Roman Catholic |
| St Patrick High School | 12.8 |
Regular elementary or secondary | 9-12 | 255 | 13.4 | Roman Catholic |
| Sage Day School At Somerset | 12.9 |
Special education | 9-12 | 38 | 3.6 | Nonsectarian |
| Mt St Mary Academy (high School) | 13.1 |
Regular elementary or secondary | 9-12 | 381 | 9.7 | Roman Catholic |
| High Road School At Somerset | 14.4 |
Special education | 7-12 | 129 | 6.6 | Nonsectarian |
| Benedictine Academy | 14.4 |
Regular elementary or secondary | 9-12 | 191 | 12.2 | Roman Catholic |
| Holy Family Academy | 14.4 |
Regular elementary or secondary | 9-12 | 209 | 8.6 | Roman Catholic |
| Cornerstone Day School | 14.5 |
Special education | 7-12 | 42 | 8.4 | Nonsectarian |
| Green Brook Academy | 14.6 |
Special education | 7-12 | 57 | 5.9 | Nonsectarian |
| Oakwood School | 14.6 |
Special education | 8-12 | 86 | 7.8 | Nonsectarian |
| Red Bank Catholic High School | 14.8 |
Regular elementary or secondary | 9-12 | 1133 | 13.8 | Roman Catholic |
| Yeshiva Gedolah Of Bayonne | 15.9 |
Regular elementary or secondary | 9-12 | 90 | 11.1 | Jewish |
| Marist High School | 17.1 |
Regular elementary or secondary | 9-12 | 510 | 12.9 | Roman Catholic |
| Oratory Preparatory School | 17.3 |
Regular elementary or secondary | 7-12 | 279 | 8.1 | Roman Catholic |
| St James Preparatory School | 18.2 |
Regular elementary or secondary | 8-12 | 44 | 6.4 | African Methodist Episcopal |
| St Benedict's Preparatory School | 18.3 |
Regular elementary or secondary | 7-12 | 559 | 14.9 | Roman Catholic |
| St Vincent Academy | 18.7 |
Regular elementary or secondary | 9-12 | 319 | 11.0 | Roman Catholic |
| Alif Muhammad''s Nia School | 18.7 |
Regular elementary or secondary | 8-12 | 172 | 23.6 | Nonsectarian |
| Marylawn Of The Oranges Academy | 18.8 |
Regular elementary or secondary | 9-12 | 197 | 10.2 | Roman Catholic |
| Immaculata High School | 18.9 |
Regular elementary or secondary | 9-12 | 814 | 13.4 | Roman Catholic |
| Talmudical Academy Of New Jersey | 19.2 |
Regular elementary or secondary | 9-12 | 35 | 8.1 | Jewish |
| The Peddie School | 19.5 |
Regular elementary or secondary | 9-12 | 510 | 6.0 | Nonsectarian |
| Mount Carmel Guild High School | 20.1 |
Special education | 9-12 | 58 | 4.4 | Roman Catholic |
| Hudson Catholic Regional High School | 20.3 |
Regular elementary or secondary | 9-12 | 426 | 19.5 | Roman Catholic |
| Seton Hall Preparatory School | 20.4 |
Regular elementary or secondary | 9-12 | 972 | 13.4 | Roman Catholic |
| St Peters Preparatory School | 20.6 |
Regular elementary or secondary | 9-12 | 914 | 12.7 | Roman Catholic |
| St Mary High School | 20.9 |
Regular elementary or secondary | 9-12 | 295 | 16.4 | Roman Catholic |
| East Mountain School | 21.0 |
Special education | 7-12 | 118 | 5.1 | Nonsectarian |
| Ilan High School | 21.0 |
Regular elementary or secondary | 9-12 | 89 | 6.9 | Jewish |
| St Anthony High School | 21.1 |
Regular elementary or secondary | 9-12 | 256 | 12.2 | Roman Catholic |
| The Milton School | 21.7 |
Special education | 8-12 | 36 | 6.0 | Nonsectarian |
| Academy Of Saint Elizabeth | 22.0 |
Regular elementary or secondary | 9-12 | 244 | 9.5 | Roman Catholic |
| Queen Of Peace High School | 22.5 |
Regular elementary or secondary | 9-12 | 593 | 10.8 | Roman Catholic |
| Disciple Christian Academy | 23.3 |
Regular elementary or secondary | 9-12 | 3 | 3.0 | Church of God |
| Immaculate Conception High School | 23.4 |
Regular elementary or secondary | 9-12 | 245 | 13.0 | Roman Catholic |
| Caritas Academy | 23.8 |
Special program emphasis | 9-12 | 148 | 8.7 | Roman Catholic |
| St Dominic Academy | 23.8 |
Regular elementary or secondary | 9-12 | 490 | 11.4 | Roman Catholic |
| Villa Walsh Academy | 23.9 |
Regular elementary or secondary | 7-12 | 248 | 9.5 | Roman Catholic |
| Mount Saint Dominic Academy | 24.4 |
Regular elementary or secondary | 9-12 | 334 | 10.6 | Roman Catholic |
| Shepard High School | 24.6 |
Special education | 8-12 | 122 | 6.7 | Nonsectarian |
| St Rose High School | 24.9 |
Regular elementary or secondary | 9-12 | 585 | 13.7 | Roman Catholic |
| Delbarton School | 25.0 |
Regular elementary or secondary | 7-12 | 542 | 7.0 | Roman Catholic |
