| The Christian Academy ✓ | Brookhaven | PreK-12 | 306 | 13.9 | Calvinist |
| Cheder Chabad Philadelphia ✓ | Bryn Mawr | PreK-8 | 172 | 8.8 | Jewish |
| Jack M Barrack Hebrew Academy ✓ | Bryn Mawr | 6-12 | 360 | 6.5 | Jewish |
| Sacred Heart Academy Bryn Mawr ✓ | Bryn Mawr | K-12 | 190 | 6.1 | Roman Catholic, all-girls |
| St. Aloysius Academy ✓ | Bryn Mawr | PreK-8 | 127 | 5.4 | Roman Catholic, all-boys |
| Sts Colman-John Neumann ✓ | Bryn Mawr | PreK-8 | 332 | 11.9 | Roman Catholic |
| The Agnes Irwin School ✓ | Bryn Mawr | PreK-12 | 599 | 6.8 | Nonsectarian, all-girls |
| Innovate Academy ✓ | Chadds Ford | PreK-8 | 145 | 7.6 | Christian (nondenominational) |
| Drexel Neumann Academy ✓ | Chester | PreK-8 | 167 | 15.8 | Roman Catholic |
| Frederick Douglass Christian School ✓ | Chester | PreK-8 | 55 | 5.5 | Baptist |
| Blessed Virgin Mary School ✓ | Darby | K-8 | 184 | 20.4 | Roman Catholic |
| Monsignor Bonner & Archbishop Prenderbast HS. ✓ | Drexel Hill | 9-12 | 804 | 18.8 | Roman Catholic |
| St. Andrew School ✓ | Drexel Hill | PreK-8 | 353 | 16.1 | Roman Catholic |
| St. Thomas Apostle School ✓ | Glen Mills | not reported | not reported | not reported | not reported |
| Friends School Haverford ✓ | Haverford | PreK-5 | 33 | 5.6 | Friends |
| Sacred Heart Catholic School ✓ | Havertown | PreK-8 | 153 | 10.6 | Roman Catholic |
| Lansdowne Friends School ✓ | Lansdowne | PreK-6 | 88 | 5.1 | Friends |
| Benchmark School ✓ | Media | 1-8 | 177 | 2.9 | Nonsectarian |
| Media-Providence Friends School ✓ | Media | PreK-8 | 79 | 5.2 | Friends |
| Our Lady of Angels Regional Catholic School ✓ | Morton | not reported | not reported | not reported | not reported |
| Delaware County Christian School ✓ | Newtown Square | PreK-12 | 781 | 10.2 | Christian (nondenominational) |
| Stratford Friends School ✓ | Newtown Square | 1-9 | 71 | 4.5 | Friends |
| St. Eugenes School ✓ | Primos | PreK-8 | 146 | 12.3 | Roman Catholic |
| Archbishop John Carroll High School ✓ | Radnor | 9-12 | 686 | 19.2 | Roman Catholic |
| Cardinal Ohara High School ✓ | Springfield | not reported | not reported | not reported | not reported |
| Holy Cross School ✓ | Springfield | PreK-8 | 233 | 11.9 | Roman Catholic |
| Notre Dame Delourdes School ✓ | Swarthmore | not reported | not reported | not reported | not reported |
| St. Laurence School ✓ | Upper Darby | not reported | not reported | not reported | not reported |
| Academy-Notre Dame de Namur ✓ | Villanova | 6-12 | 541 | 9.4 | Roman Catholic, all-girls |
| Mother of Providence Regional Catholic School ✓ | Wallingford | PreK-8 | 203 | 13.6 | Roman Catholic |
| Holy Family Regional Catholic School | Aston | PreK-8 | 184 | 14 | Roman Catholic |
| Media Children's House Montessori School | Aston | PreK-K | 6 | 6 | Nonsectarian |
| Melmark School | Berwyn | Ungraded | 76 | 5.4 | Nonsectarian |
| St. Piusx School | Broomall | PreK-8 | 323 | 8.4 | Roman Catholic |
| Hill Top Preparatory School | Bryn Mawr | 6-12 | 87 | 4.8 | Nonsectarian |
| Main Line Classical Academy | Bryn Mawr | K-11 | 85 | 3.5 | Nonsectarian |
| Goddard School | Chadds Ford | PreK-K | 9 | 9 | Nonsectarian |
| St. Cornelius School | Chadds Ford | PreK-K | 18 | 18 | Roman Catholic |
| Center for Self Development | Chester | 1-4 | 39 | 7.8 | Nonsectarian |
| Widener University Child Development Center | Chester | PreK | 7 | 7 | Nonsectarian |
| Ysc Academy | Chester | 7-12 | 82 | 7.5 | Nonsectarian, all-boys |
| St. Mark's Christian School | Clifton Heights | PreK-K | 17 | 17 | Evangelical Lutheran Church in America |
| Ancona Montessori School-Drexel Hill | Drexel Hill | PreK-Transitional K | 27 | 3.9 | Latter Day Saints |
| Holy Child Academy | Drexel Hill | PreK-8 | 123 | 4.8 | Roman Catholic |
| St. Bernadette School | Drexel Hill | PreK-8 | 288 | 18.5 | Roman Catholic |
| Davidson School | Elwyn | PreK-12 | 269 | 7.1 | Nonsectarian |
| The Malvern School | Glen Mills | K | 8 | 8 | Nonsectarian |
| Liberty Baptist Academy | Glenolden | K-12 | 26 | 7.2 | Baptist |
| Phebe Anna Thorne Kindergarten | Haverford | PreK-K | 15 | 5.8 | Nonsectarian |
| Child Guidance Elementary Ed | Havertown | 1-7 | 19 | 6.3 | Nonsectarian |
| Child Steps | Havertown | PreK-K | 50 | 8.6 | Nonsectarian |
| Cyril | Lansdowne | K-8 | 181 | 15 | Roman Catholic |
| Ss. Cyril & Philomena School | Lansdowne | K-8 | 179 | 15 | Roman Catholic |
| Archbishop Carroll High School | Malvern | 9-12 | 686 | 18.4 | Roman Catholic |
| Lifeworks School, at Media | Media | 4-12 | 243 | 5.4 | Nonsectarian |
| Middletown Montessori School | Media | PreK-K | 24 | 2.4 | Nonsectarian |
| Rose Tree Early Learning Center | Media | PreK-K | 15 | 6.5 | Nonsectarian |
| St. Mary Magdalen School | Media | K-8 | 307 | 10.8 | Roman Catholic |
| The Walden School | Media | PreK-8 | 53 | 2.9 | Nonsectarian |
| Chesterbrook Academy | Newtown Square | PreK-K | 18 | 18 | Nonsectarian |
| Garretts Way | Newtown Square | PreK-K | 36 | 7.3 | Nonsectarian |
| St. Anastasia School | Newtown Square | K-8 | 514 | 12.2 | Roman Catholic |
| Talk School | Newtown Square | PreK-11 | 20 | 2.2 | Nonsectarian |
| The Episcopal Academy | Newtown Square | PreK-12 | 1,252 | 7.9 | Episcopal |
| St. Eugene Elementary School | Primos | PreK-8 | 146 | 12.3 | Roman Catholic |
| The Grayson School | Radnor | PreK-12 | 160 | 4 | Nonsectarian |
| St. James Regional Catholic School | Ridley Park | PreK-8 | 272 | 16.4 | Roman Catholic |
| The School in Rose Valley | Rose Valley | PreK-5 | 86 | 6.6 | Nonsectarian |
| Ridley Area YMCA-Childcare | Secane | PreK-K | 16 | 8.4 | Nonsectarian |
| St. Francis of Assisi School | Springfield | PreK-8 | 231 | 12.1 | Roman Catholic |
| Geoge Crothers Memorial School | Swarthmore | K-12 | 130 | 6.2 | Nonsectarian |
| Milagre Kids School | Swathmore | 1-12 | 6 | not reported | Nonsectarian |
| St. Davids Episcopal Day School | Wayne | PreK-K | 43 | 21.5 | Episcopal |
| St. Katharine of Siena School | Wayne | K-8 | 406 | 18 | Roman Catholic |
| Valley Forge Military Academy | Wayne | 7-12 | 128 | 8.5 | Nonsectarian, all-boys |