| Adams County Christian Academy | 5.9 |
Regular elementary or secondary | Pre-KG-12 | 136 | 7.7 | Baptist |
| Hanover Mennonite School | 7.8 |
Regular elementary or secondary | 1-9 | 48 | 12.0 | Mennonite |
| Littlestown Christian Academy | 8.4 |
Regular elementary or secondary | Pre-KG-9 | 89 | 8.2 | Assembly of God |
| Paradise School For Boys | 8.9 |
Alternative/other | 1-12 | 70 | 8.4 | Roman Catholic |
| Hanover Christian Academy | 9.0 |
Regular elementary or secondary | KG-12 | 39 | 8.7 | Brethren |
| Missionary Bible Baptist Academy | 10.1 |
Regular elementary or secondary | 1-11 | 13 | 3.9 | Baptist |
| Pleasant Hill Christian School | 11.6 |
Regular elementary or secondary | 1-12 | 47 | 11.8 | Brethren |
| Kralltown Mennonite School | 12.4 |
Alternative/other | 1-9 | 30 | 30.0 | Mennonite |
| Garbers Mennonite School | 12.6 |
Regular elementary or secondary | 1-9 | 45 | 8.8 | Mennonite |
| Faith And Truth Assembly | 13.1 |
Regular elementary or secondary | Pre-KG-10 | 9 | 4.5 | Christian (no specific denomination) |
| Vision Quest S Mountain Lodge | 18.7 |
Regular elementary or secondary | Ungraded-Ungraded | 85 | 10.6 | Nonsectarian |
| Abraxas Leadership Development Program | 19.3 |
Alternative/other | Ungraded-Ungraded | 124 | 7.8 | Nonsectarian |
| South Mountain Parochial School | 20.4 |
Regular elementary or secondary | 1-9 | 24 | 12.0 | Mennonite |
| Highfield Christian Academy | 20.5 |
Regular elementary or secondary | KG-12 | 19 | 19.0 | Other |
| York Sda Church School | 20.6 |
Regular elementary or secondary | Pre-KG-9 | 38 | 9.7 | Seventh-Day Adventist |
| Christian School Of York | 21.5 |
Regular elementary or secondary | Pre-KG-12 | 337 | 9.3 | Christian (no specific denomination) |
| York Country Day School | 21.5 |
Regular elementary or secondary | Pre-KG-12 | 168 | 6.0 | Nonsectarian |
| Bethel Christian Academy | 22.0 |
Regular elementary or secondary | KG-12 | 135 | 7.9 | Christian (no specific denomination) |
| Yellow Breeches Education Center | 22.2 |
Special education | 6-12 | 88 | 6.3 | Nonsectarian |
| Tidings Of Peace Christian School | 23.1 |
Regular elementary or secondary | KG-12 | 34 | 5.6 | Mennonite |
| Bible Baptist Christian School | 23.5 |
Regular elementary or secondary | Pre-KG-12 | 121 | 8.6 | Baptist |
| Spring Hill Parochial School | 24.1 |
Regular elementary or secondary | 1-9 | 28 | 14.0 | Mennonite |
| Bethel Christian Academy | 24.6 |
Regular elementary or secondary | KG-12 | 21 | 6.8 | Christian (no specific denomination) |
| Shrewsbury Dunkard Breth School | 24.9 |
Regular elementary or secondary | 1-12 | 6 | 5.5 | Other |
