| Sylvania Hill Christian Academy | 2.7 |
Regular elementary or secondary | KG-12 | 29 | 14.5 | Baptist |
| Beaver County Christian School | 2.9 |
Regular elementary or secondary | KG-12 | 254 | 14.4 | Calvinist |
| St Stephens Lutheran Academy | 9.1 |
Regular elementary or secondary | 1-12 | 216 | 5.8 | Lutheran Church - Missouri Synod |
| The Hope Christian Academy | 9.8 |
Regular elementary or secondary | 1-12 | 22 | 2.6 | Christian (no specific denomination) |
| North Hills Christian School | 10.0 |
Regular elementary or secondary | Pre-KG-12 | 71 | 6.6 | Baptist |
| The Education Center At The Watson Institute | 13.5 |
Special education | 1-12 | 126 | 6.3 | Nonsectarian |
| Bethel Christian School | 14.6 |
Regular elementary or secondary | KG-12 | 50 | 5.7 | Other |
| St Anthony School Programs | 14.6 |
Special education | KG-12 | 94 | 9.4 | Roman Catholic |
| Portersville Christian School | 14.8 |
Regular elementary or secondary | Pre-KG-12 | 272 | 10.5 | Christian (no specific denomination) |
| Sewickley Academy | 15.5 |
Regular elementary or secondary | Pre-KG-12 | 765 | 7.8 | Nonsectarian |
| Pleasant Hill Wesleyan Academy | 16.5 |
Regular elementary or secondary | 1-10 | 12 | 6.3 | Methodist |
| Holy Family Learning-pittsburgh | 19.6 |
Special education | 5-12 | 54 | 7.7 | Nonsectarian |
| Aquinas Academy | 20.2 |
Regular elementary or secondary | Pre-KG-12 | 252 | 10.5 | Roman Catholic |
| Homeacre Christian Academy | 20.2 |
Alternative/other | Ungraded-Ungraded | 11 | 3.7 | Other |
| Robinson Township Christian School | 21.1 |
Regular elementary or secondary | Pre-KG-12 | 106 | 9.4 | Presbyterian |
| Eden Christian Academy - Pittsburgh | 21.7 |
Regular elementary or secondary | KG-12 | 515 | 11.3 | Christian (no specific denomination) |
| Eden Christian Academy | 21.7 |
Regular elementary or secondary | Pre-KG-12 | 515 | 11.3 | Christian (no specific denomination) |
| First Baptist Christian School | 22.1 |
Regular elementary or secondary | Pre-KG-12 | 122 | 9.9 | Baptist |
| The Bradley Center | 22.7 |
Special education | 1-12 | 91 | 9.1 | Nonsectarian |
| Thorn Hill School | 23.6 |
Regular elementary or secondary | 1-9 | 31 | 31.0 | Amish |
| Fayette School | 24.1 |
Regular elementary or secondary | 1-9 | 26 | 26.0 | Amish |
| Butler Wesleyan Academy | 24.4 |
Regular elementary or secondary | KG-12 | 23 | 11.5 | Methodist |
| Pressley Ridge | 24.4 |
Special education | Ungraded-Ungraded | 118 | 11.8 | Nonsectarian |
| Calvary Academy | 24.5 |
Regular elementary or secondary | Pre-KG-12 | 41 | 4.7 | Baptist |
| Tri-state Christian Academy | 24.6 |
Regular elementary or secondary | Pre-KG-12 | 55 | 6.4 | Christian (no specific denomination) |
