- Academy of Notre Dame, Villanova
- Agnes Irwin School, Rosemont
- Annunciation BVM School, Havertown
- Archbishop John Carroll HS, Radnor
- Archbishop Ryan School Deaf and Hard of Hearing Children
- Aston Presbyterian DC Learning Center, Aston
- Blessed Virgin Mary School, Darby
- Cardinal Ohara High School, Springfield
- Center for Self Development, Chester
- Cheder Chabad Philadelphia, Broomall
- Christ Haven Christian Academy, Darby
- Christ Memorial Classical Academy, Collingdale
- Christian Academy, Brookhaven
- Country Day Sacred Heart, Bryn Mawr
- Creative Minds Christian Academy, Darby
- Davidson School, Elwyn (State Approved Private School )
- Delaware County Christian School, Newtown Square
- Devon Preparatory School, Devon
- Drexel Neumann Academy, Chester
- Easter Seals of Southeastern Pa, Media (State Approved Private School)
- Episcopal Academy, Newtown Square
- Faith Temple Christian School, Chester
- Frederick Douglass Christian School, Chester
- Friends School Haverford, Haverford
- George Crothers Memorial School, Swarthmore (State Approved Private School)
- Haven Kindergarten Academy, Chester
- Haverford School, Haverford
- Holy Child Academy, Drexel Hill
- Holy Cross School, Springfield
- Holy Saviour — St John Fisher, Linwood
- Huntington Learning Center, Springfield
- Institute of Islamic Studies, Chester
- Jack M. Barrack Hebrew Academy, Bryn Mawr
- KEEP Kindergarten, Havertown
- Lane Good Council Montessori School, Broomall
- Lansdowne Friends School, Lansdowne
- Media Providence Friends School, Media
- Monsignor Bonner Archbishop, Drexel Hill
- Mother of Providence Regional Catholic School
- Melmark Inc, Berwyn (State Approved Private School)
- Neumann College Child Dev Center, Aston
- New Beginnings Academy, Chester
- Notre Dame Delourdes School, Swarthmore
- Our Lady of Fatima School, Secane
- Our Lady of Perpetual Help, Morton
- Robinson Christian Academy, Middletown
- Rose Tree Day School, Media
- Sacred Heart School, Havertown
- School in Rose Valley, Rose Valley
- Shiloh Development Academy, Chester
- St Aloysius Academy, Bryn Mawr
- St Anastasia School, Newtown Square
- St Andrew School, Drexel HIll
- St Bernadette School, Drexel HIll
- St Cornelius School, Chadds Ford
- St Cyril Alexandria School, East Lansdowne
- St Denis School, Havertown
- St Dorothy School, Drexel Hill
- St Eugene School, Primos
- St Francis Desales Parochial, Aston
- St Francis of Assisi School, Springfield
- St Gabriels School, Norwood
- St John Chrysostom School, Wallingford
- St Joseph School, Aston
- St Katharine of Siena, Wayne
- St Laurence School, Upper Darby
- St Madeline-St Rose School, Ridley Park
- St Mary Magdelen School, Media
- St Pius X School, Broomall
- St Thomas Apostle School, Glen Mills
- Sterling East – Philadelphia Campus, Folcroft
- Stratford Friends School, Newtown Square
- Valley Forge Military Academy, Wayne
- Walden School, Media
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