| Sewickley Academy | 2.0 |
Regular elementary or secondary | Pre-KG-12 | 765 | 7.8 | Nonsectarian |
| The Hope Christian Academy | 3.9 |
Regular elementary or secondary | 1-12 | 22 | 2.6 | Christian (no specific denomination) |
| North Hills Christian School | 5.2 |
Regular elementary or secondary | Pre-KG-12 | 71 | 6.6 | Baptist |
| St Anthony School Programs | 6.4 |
Special education | KG-12 | 94 | 9.4 | Roman Catholic |
| Holy Family Learning-pittsburgh | 6.8 |
Special education | 5-12 | 54 | 7.7 | Nonsectarian |
| Robinson Township Christian School | 7.7 |
Regular elementary or secondary | Pre-KG-12 | 106 | 9.4 | Presbyterian |
| The Bradley Center | 9.2 |
Special education | 1-12 | 91 | 9.1 | Nonsectarian |
| Eden Christian Academy - Pittsburgh | 10.8 |
Regular elementary or secondary | KG-12 | 515 | 11.3 | Christian (no specific denomination) |
| Eden Christian Academy | 10.8 |
Regular elementary or secondary | Pre-KG-12 | 515 | 11.3 | Christian (no specific denomination) |
| Bethel Christian School | 10.8 |
Regular elementary or secondary | KG-12 | 50 | 5.7 | Other |
| Sylvania Hill Christian Academy | 10.8 |
Regular elementary or secondary | KG-12 | 29 | 14.5 | Baptist |
| Pressley Ridge | 11.9 |
Special education | Ungraded-Ungraded | 118 | 11.8 | Nonsectarian |
| Aquinas Academy | 12.4 |
Regular elementary or secondary | Pre-KG-12 | 252 | 10.5 | Roman Catholic |
| The School At Mcguire Memorial | 13.5 |
Special education | Ungraded-Ungraded | 75 | 5.8 | Nonsectarian |
| Pleasant Hill Wesleyan Academy | 13.5 |
Regular elementary or secondary | 1-10 | 12 | 6.3 | Methodist |
| Western Pennsylvania School For Blind Children | 15.6 |
Special education | Ungraded-Ungraded | 170 | 4.6 | Nonsectarian |
| St Stephens Lutheran Academy | 15.8 |
Regular elementary or secondary | 1-12 | 216 | 5.8 | Lutheran Church - Missouri Synod |
| Winchester Thurston School | 15.9 |
Regular elementary or secondary | Pre-KG-12 | 593 | 7.9 | Nonsectarian |
| Beaver County Christian School | 16.0 |
Regular elementary or secondary | KG-12 | 254 | 14.4 | Calvinist |
| De Paul School For Hearing And Speech | 16.6 |
Special education | Ungraded-Ungraded | 61 | 3.6 | Nonsectarian |
| Ellis School | 17.0 |
Regular elementary or secondary | Pre-KG-12 | 447 | 6.1 | Nonsectarian |
| Tri-state Christian Academy | 17.2 |
Regular elementary or secondary | Pre-KG-12 | 55 | 6.4 | Christian (no specific denomination) |
| Day School At The Children's Institute | 17.2 |
Special education | Ungraded-Ungraded | 185 | 6.2 | Nonsectarian |
| Yeshiva Achei Tmimim Schools | 17.3 |
Regular elementary or secondary | 1-11 | 124 | 5.8 | Jewish |
| Yeshiva Schools Boys | 17.3 |
Regular elementary or secondary | Pre-KG-12 | 331 | 5.5 | Jewish |
| Hillel Academy Pittsburgh | 17.4 |
Regular elementary or secondary | Pre-KG-12 | 171 | 5.5 | Jewish |
| Wesley Spectrum Highland School | 17.6 |
Special education | Ungraded-Ungraded | 162 | 5.4 | Nonsectarian |
| Wesley Spectrum Academy | 18.7 |
Regular elementary or secondary | 4-12 | 126 | 3.7 | Nonsectarian |
| Acld Tillotson School | 19.0 |
Special education | 4-12 | 97 | 4.4 | Nonsectarian |
| Auberle Education Center | 19.1 |
Regular elementary or secondary | 6-12 | 94 | 11.8 | Roman Catholic |
| Imani Christian Academy | 19.2 |
Regular elementary or secondary | KG-12 | 202 | 7.5 | Christian (no specific denomination) |
| Pace School | 20.3 |
Special education | 1-9 | 136 | 6.5 | Nonsectarian |
| Trinity Christian School | 20.8 |
Regular elementary or secondary | KG-12 | 324 | 9.7 | Other |
| Cheswick Christian Academy | 21.2 |
Regular elementary or secondary | KG-12 | 161 | 10.4 | Christian (no specific denomination) |
| Cornerstone Mennonite School | 21.3 |
Regular elementary or secondary | 1-10 | 20 | 8.7 | Mennonite |
| Wilson Christian Academy | 21.6 |
Regular elementary or secondary | Pre-KG-12 | 281 | 10.4 | Christian (no specific denomination) |
| Wesley Spectrum Integrated Services | 22.0 |
Alternative/other | 1-12 | 23 | 7.7 | Nonsectarian |
| Faith Christian School | 22.5 |
Regular elementary or secondary | KG-12 | 45 | 6.3 | Baptist |
| Holy Family Learning Turtle Creek | 22.7 |
Special education | 3-12 | 140 | 9.3 | Nonsectarian |
| Homeacre Christian Academy | 24.3 |
Alternative/other | Ungraded-Ungraded | 11 | 3.7 | Other |
| Calvary Academy | 24.4 |
Regular elementary or secondary | Pre-KG-12 | 41 | 4.7 | Baptist |
| Portersville Christian School | 24.6 |
Regular elementary or secondary | Pre-KG-12 | 272 | 10.5 | Christian (no specific denomination) |
