Top Association of Delaware Valley Independent Schools (ADVIS) Private High Schools in Pennsylvania

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(40)  High Schools
(22) High Schools
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(24) Preschools
(24) 
For the 2021 school year, there are 22 top private schools in Pennsylvania belonging to the Association of Delaware Valley Independent Schools (ADVIS), serving 6,816 students.
The Association of Delaware Valley Independent Schools (ADVIS) is a nonprofit organization, founded in 1981, representing 130 highly acclaimed independent private schools in eastern Pennsylvania, southern New Jersey, Delaware, and Maryland. A dynamic community of independent schools in the Greater Delaware Valley and beyond, ADVIS enriches and sustains schools through advocacy, thought leadership, professional development, and networking opportunities. You can also find more schools membership associations in Pennsylvania.

Top Association of Delaware Valley Independent Schools (ADVIS) Private High Schools (2021)

  • School Location Grades Students
  • AIM Academy
    AIM Academy Photo - MEETING LEARNING CHALLENGES WITH SCIENCE & LOVE: AT AIMAcademy, we recognize that children who learn differently need to be taught differently - and that's exactly what we do. Our passionately committed, highly-trained faculty employ techniques proven effective, and the results are remarkable. Each day we witness young people who doubted themselves in every way discover the gift of fearless learning.
    Special Education School
    (5)
     1200 River Road
    Conshohocken, PA 19428
    (215) 483-2461
    Grades: 1-12 | 384 students
  • The Crefeld School
    The Crefeld School Photo - The Crefeld School
    (4)
     8836 Crefeld Street
    Philadelphia, PA 19118
    (215) 242-5545
    Grades: 7-12 | 101 students
  • Delaware Valley Friends School
    Delaware Valley Friends School Photo - Delaware Valley Friends School is a national leader in the field of educating students (grades 1-12) with dyslexia, dysgraphia, executive function disorders, ADHD, and other learning differences located in the Philadelphia area.
    Special Education School (Friends)
    (10)
     19 E Central Ave
    Paoli, PA 19301
    (610) 640-4150
    Grades: 1-12 | 204 students
  • The Phelps School
    The Phelps School Photo - We are LIVE and IN PERSON! Proper COVID protocols being followed allowing us to continue our objective of transformation and maximization.
    All-boys
    (9)
     583 Sugartown Road
    Malvern, PA 19355
    (610) 644-1754
    Grades: 6-12 | 110 students
  • Vanguard School
    Vanguard School Photo - The Vanguard School, Malvern, PA
    Special Education School
     1777 N. Valley Road
    Malvern, PA 19355
    (610) 296-6700
    Grades: PK-12 | 265 students
  • The Agnes Irwin School
    The Agnes Irwin School Photo
    All-girls
    (2)
     275 S Ithan Ave
    Bryn Mawr, PA 19010
    (610) 525-8400
    Grades: NS-12 | 587 students
  • ATG Learning Acacdemy
    ATG Learning Acacdemy Photo
    Special Education School
    (1)
     3400 Pickertown Rd Suite 2
    Chalfont, PA 18914
    (267) 803-1751
    Grades: 1-12 | 32 students
  • The Baldwin School
    The Baldwin School Photo - Girls sometimes learn that the effect they predicted on paper isn't always what happens in the test tube, and that rethinking a reaction-- or learning about the world and coming up with a smart, new prediction-- is the real solution.
    All-girls
     701 Montgomery Avenue
    Bryn Mawr, PA 19010
    (610) 525-2700
    Grades: PK-12 | 575 students
  • Devon Preparatory School
    Devon Preparatory School Photo - Each year members of Devon Prep's Christian Action Program (CAP) collects and delivers thousands of food items to an inner city community center for Thanksgiving.
    All-boys (Roman Catholic)
    (1)
     363 N. Valley Forge Road
    Devon, PA 19333
    (610) 688-7337
    Grades: 6-12 | 294 students
  • Germantown Friends School
    Germantown Friends School Photo
    (Friends)
     31 W Coulter Street
    Philadelphia, PA 19144
    (215) 951-2300
    Grades: NS-12 | 1,071 students
  • Gwynedd Mercy Academy High School
    Gwynedd Mercy Academy High School Photo
    All-girls (Roman Catholic)
     1345 Sumneytown Pike
    Gwynedd Valley, PA 19437
    (215) 646-8815
    Grades: 9-12 | 375 students
  • Harrisburg Academy
    Harrisburg Academy Photo - Upper School Students take a moment to discuss the period's lecture.
    (6)
     10 Erford Road
    Lemoyne, PA 17043
    (717) 763-7811
    Grades: NS-12 | 364 students
  • The Haverford School
    The Haverford School Photo - The crew team spent one of its preseason practices at Rushton Farm, a local CSA, harvesting potatoes, weeding the greenhouses, and clearing tomato plants.
    All-boys
    (1)
     450 Lancaster Ave.
    Haverford, PA 19041
    (610) 642-3020
    Grades: PK-12 | 977 students
  • Horizons At Lcds
    Horizons At Lcds Photo
    (1)
     725 Hamilton Road
    Lancaster, PA 17603
    (717) 392-2916
    Grades: PK-12 | 458 students
  • The Janus School
    The Janus School Photo - The Janus School
    Special Education School
     205 Lefever Road
    Mount Joy, PA 17552
    (717) 653-0025
    Grades: 3-12 | 70 students
  • Kimberton Waldorf School
    Kimberton Waldorf School Photo
    Special Program Emphasis
    (5)
     410 W Seven Stars Rd
    Phoenixville, PA 19460
    (610) 933-3635
    Grades: PK-12 | 253 students
  • Sacred Heart Academy
    Sacred Heart Academy Photo - Sacred Heart Academy Bryn Mawr is a Catholic, independent college preparatory school for girls K-12, founded in 1865 by the Religious of the Sacred Heart of Jesus. Known as SHA, the private girls' school is located in PA outside of Philadelphia with elementary, middle and upper school divisions located on one campus.
    All-girls (Roman Catholic)
     480 S Bryn Mawr Ave
    Bryn Mawr, PA 19010
    (610) 527-3915
    Grades: K-12 | n/a students
  • Solebury School
    Solebury School Photo
    6832 Phillips Mill Road
    New Hope, PA 18938
    (215) 862-5261
    Grades: 9-12 | 235 students
  • Talk Institute & School
    Talk Institute & School Photo
    Special Education School
     395 Bishop Hollow Road
    Newtown Square, PA 19073
    (610) 356-5566
    Grades: PK-12 | 19 students
  • Valley Forge Military Academy
    Valley Forge Military Academy Photo - VFMA sits on a beautiful 100 acre campus in Wayne, Pa., just 16 miles from Philadelphia, and offers commuting and boarding options.
    All-boys
    (2)
     1001 Eagle Rd
    Wayne, PA 19087
    (610) 989-1200
    Grades: 7-12 | n/a students
  • Villa Maria Academy High School
    Villa Maria Academy High School Photo
    All-girls (Roman Catholic)
    (1)
     370 Central Ave
    Malvern, PA 19355
    (610) 644-2551
    Grades: 9-12 | n/a students
  • Woodlynde School
    Woodlynde School Photo
    Special Education School
    (5)
     445 Upper Gulph Road
    Wayne, PA 19087
    (610) 687-9660
    Grades: K-12 | 442 students
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