| Emmanuel Wesleyan Academy | 2.7 |
29 | 93.1% | - | 6.9% | - | - |
| Armstrong Valley Christian School | 8.4 |
22 | 86.4% | - | 4.5% | - | 9.1% |
| Chapman Parochial School | 8.9 |
55 | 100.0% | - | - | - | - |
| Meadow View School | 10.0 |
25 | 100.0% | - | - | - | - |
| Gospel Christian Academy | 15.3 |
23 | 100.0% | - | - | - | - |
| Our Lady Lourdes Regional High School | 16.8 |
407 | 99.5% | 0.2% | 0.2% | - | - |
| Harrisburg Christian School | 17.4 |
282 | 89.4% | 2.8% | 7.8% | - | - |
| Hegins Valley Mennonite School | 17.5 |
51 | 100.0% | - | - | - | - |
| Leaning Oak School | 17.9 |
55 | 100.0% | - | - | - | - |
| Meadowview Christian Academy | 18.5 |
37 | 97.3% | - | 2.7% | - | - |
| Greater Perry Community Christian Academy | 18.8 |
23 | 100.0% | - | - | - | - |
| Good Will Mennonite School | 19.2 |
30 | 96.7% | - | 3.3% | - | - |
| Northwestern Academy | 19.5 |
268 | 39.9% | 17.2% | 42.9% | - | - |
| Northumberland Christian School | 20.0 |
209 | 91.9% | 3.8% | 2.9% | - | 1.4% |
| Blue Mt Christian School | 20.2 |
63 | 95.2% | 1.6% | - | - | 3.2% |
| Sunbury Christian Academy | 21.4 |
134 | 94.8% | 0.7% | 3.0% | - | 1.5% |
| Covenant Christian Academy | 21.5 |
198 | 94.4% | 2.5% | 1.0% | - | 2.0% |
| Cedar Run Mennonite School | 22.5 |
30 | 96.7% | - | - | - | 3.3% |
| Penn View Christian Academy | 22.6 |
142 | 94.4% | 0.7% | 3.5% | 1.4% | - |
| Wordsworth Academy | 23.0 |
47 | 53.2% | 10.6% | 36.2% | - | - |
| Shady Grove Christian School | 23.0 |
73 | 97.3% | - | 2.7% | - | - |
| Hillside Amish School | 23.6 |
19 | 100.0% | - | - | - | - |
| Milton Hershey School | 24.7 |
1695 | 52.2% | 13.3% | 33.2% | 0.5% | 0.9% |
| East Salem School | 24.9 |
26 | 100.0% | - | - | - | - |
| New Covenant Christian School | 24.9 |
132 | 94.7% | 0.8% | 2.3% | - | 2.3% |
