| School | State | Tuition | Students | International Students | SAT | Type and Grade |
|---|---|---|---|---|---|---|
| St. Joseph Regional High School | $19,200 | 500 | -- | 1115 | 9-12 | |
| St. Rose High School | $12,000 | 520 | 3.43% | -- | Grades 9-12 | |
| Seton Hall Preparatory School | $24,200 | 975 | 1.5% | 1280 | 9-12 | |
| Timothy Christian School | $29,688 | 469 | 4% | -- | K-12 | |
| Trenton Catholic School | $9,900 | 587 | -- | -- | Grades Prekindergarten-12 | |
| Union Catholic Regional High School | $22,740 | 650 | 7% | 1038 | Grades 9-12 | |
| Wildwood Catholic High School | $8,950 | 175 | 5% | -- | Grades 9-12 | |
| Abington Friends School | $51,850 | 600 | 12% | 1270 | Preschool-12 | |
| Academy of the New Church Secondary Schools | $30,545 | 229 | -- | 1270 | 9-12 | |
| Academy-notre Dame De Namur | -- | 516 | -- | -- | Grades 6-12 | |
| Archbishop John Carroll High School | $11,200 | 681 | 6% | 1140 | Grades 9-12 | |
| Bonner Prendergast Catholic High School | $8,850 | 870 | 2.5% | -- | 9-12 | |
| Archbishop Ryan High School | $7,800 | 1615 | -- | -- | Grades 9-12 | |
| Archbishop Wood High School | $7,700 | 1045 | -- | -- | Grades 9-12 | |
| Belleville Mennonite School | $4,960 | 188 | -- | -- | Grades Prekindergarten-12 | |
| Beth Tikvah Bnai Jeshurun | -- | 188 | -- | -- | Grades Kindergarten-10 | |
| Bethlehem Catholic High School | $11,400 | 550 | -- | 1112 | 9-12 | |
| Bishop Canevin High School | $8,950 | 352 | -- | -- | Grades 9-12 | |
| Bishop Carroll High School | $42,000 | 220 | 14% | -- | 9-12 | |
| Bishop Guilfoyle Catholic High School | $5,865 | 320 | -- | -- | Grades 7-12 |