| Salem Christian School | 4.1 |
Regular elementary or secondary | Pre-KG-12 | 190 | 9.7 | Christian (no specific denomination) |
| Chapel Mennonite School | 5.7 |
Regular elementary or secondary | 1-10 | 18 | 9.0 | Mennonite |
| Kids Peace Broadway School | 8.1 |
Special education | 4-10 | 67 | 5.5 | Nonsectarian |
| Perkiomen School | 8.5 |
Regular elementary or secondary | 5-12 | 279 | 6.8 | Nonsectarian |
| Kids Peace | 10.1 |
Special education | 1-12 | 124 | 3.9 | Nonsectarian |
| Gateway School Of Lehigh Valley | 10.3 |
Special education | Ungraded-Ungraded | 13 | 6.2 | Nonsectarian |
| Gateway Christian School | 10.5 |
Regular elementary or secondary | Pre-KG-12 | 62 | 6.0 | Christian (no specific denomination) |
| Centennial School Lehigh Univ | 10.6 |
Special education | 2-12 | 68 | 4.9 | Nonsectarian |
| Lighthouse Christian Academy | 12.7 |
Regular elementary or secondary | 1-12 | 30 | 7.0 | Pentecostal |
| Upper Bucks Christian School | 13.6 |
Regular elementary or secondary | Pre-KG-12 | 234 | 10.7 | Baptist |
| Lahay Christian School | 14.6 |
Regular elementary or secondary | 1-12 | 12 | 6.0 | Mennonite |
| Lahay Christian School | 14.6 |
Regular elementary or secondary | 1-12 | 12 | 6.0 | Mennonite |
| Blue Mountain Christian Day School | 14.9 |
Regular elementary or secondary | 2-9 | 9 | 4.5 | Mennonite |
| Moravian Academy | 15.4 |
Montessori | Pre-KG-12 | 773 | 8.3 | Brethren |
| Wayside Christian School | 15.9 |
Alternative/other | 6-12 | 5 | 2.5 | Christian (no specific denomination) |
| Valley View Baptist Academy | 16.0 |
Regular elementary or secondary | 1-12 | 25 | 8.1 | Baptist |
| Faith Christian Academy | 16.7 |
Regular elementary or secondary | KG-12 | 272 | 9.6 | Baptist |
| Indian Creek Mennonite School | 17.1 |
Regular elementary or secondary | 1-10 | 27 | 6.8 | Mennonite |
| New Life Youth & Family Services | 17.7 |
Regular elementary or secondary | 6-12 | 55 | 4.2 | Christian (no specific denomination) |
| Easton Baptist Academy | 18.0 |
Special program emphasis | KG-9 | 10 | 5.3 | Baptist |
| Stowe Lighthouse Christian Academy | 20.3 |
Regular elementary or secondary | 2-12 | 10 | 3.3 | Brethren |
| Coventry Christian Schools | 20.8 |
Regular elementary or secondary | Pre-KG-12 | 260 | 9.3 | Church of Christ |
| West-mont Christian Academy | 21.2 |
Regular elementary or secondary | KG-12 | 346 | 10.7 | Christian (no specific denomination) |
| Easter Seals Of Southeastern Pa | 21.2 |
Special education | Pre-KG-Pre-KG | 68 | 9.7 | Nonsectarian |
| Kempton New Church School | 21.5 |
Regular elementary or secondary | KG-10 | 56 | 6.9 | Christian (no specific denomination) |
| Plumstead Christian School | 22.1 |
Regular elementary or secondary | KG-12 | 434 | 10.4 | Christian (no specific denomination) |
| Berks Christian School | 22.4 |
Regular elementary or secondary | Pre-KG-12 | 142 | 10.1 | Christian (no specific denomination) |
| Kidspeace Advances Program School | 22.4 |
Alternative/other | 1-12 | 107 | 8.2 | Nonsectarian |
| Calvary Baptist School | 22.9 |
Regular elementary or secondary | Pre-KG-12 | 248 | 8.1 | Baptist |
| Fairview Christian School | 24.3 |
Regular elementary or secondary | KG-12 | 151 | 10.6 | Mennonite |
| Valley Forge Baptist Academy | 24.4 |
Regular elementary or secondary | KG-12 | 157 | 12.0 | Baptist |
| The King S Academy | 24.9 |
Regular elementary or secondary | KG-12 | 171 | 11.1 | Christian (no specific denomination) |
