For the 2025 school year, there are 44 private schools belonging to Association of Delaware Valley Independent Schools (ADVIS) serving 11,933 students in Pennsylvania. You can also find more schools membership associations in Pennsylvania.
The top ranked private schools belonging to Association of Delaware Valley Independent Schools (ADVIS) in Pennsylvania include The Agnes Irwin School, Girard College, and Gwynedd Mercy Academy High School.
The average tuition cost is $30,743, which is higher than the Pennsylvania private school average tuition cost of $12,751.
Top Ranked Private Schools Belonging to Association of Delaware Valley Independent Schools (ADVIS) in Pennsylvania (2025)
School
Location
Grades
Students
1200 River Road
Conshohocken, PA 19428
(215) 483-2461
Conshohocken, PA 19428
(215) 483-2461
Grades: 1-12
| 397 students
2107 North Providence Road
Media, PA 19063
(610) 565-3741
Media, PA 19063
(610) 565-3741
Grades: 1-8
| 169 students
The Church Farm School![The Church Farm School Photo - Church Farm School recently underwent a $15M campus modernization project, creating new student learning spaces, a Center for the Arts and a more accessible campus.]( "The Church Farm School Photo - Church Farm School recently underwent a $15M campus modernization project, creating new student learning spaces, a Center for the Arts and a more accessible campus.")
All-boys (Episcopal)
1001 E Lincoln Hwy
Exton, PA 19341
(610) 363-7500
Exton, PA 19341
(610) 363-7500
Grades: 9-12
| 136 students
8836 Crefeld Street
Philadelphia, PA 19118
(215) 242-5545
Philadelphia, PA 19118
(215) 242-5545
Grades: 7-12
| 91 students
Cristo Rey Philadelphia High School![Cristo Rey Philadelphia High School Photo]( "Cristo Rey Philadelphia High School Photo")
(Catholic)
1717 W. Allegheny Ave.
Philadelphia, PA 19132
(215) 219-3943
Philadelphia, PA 19132
(215) 219-3943
Grades: 9-12
| 547 students
19 E Central Ave
Paoli, PA 19301
(610) 640-4150
Paoli, PA 19301
(610) 640-4150
Grades: 1-12
| 207 students
410 W Seven Stars Rd
Phoenixville, PA 19460
(610) 933-3635
Phoenixville, PA 19460
(610) 933-3635
Grades: PK-12
| 240 students
1450 Newtown Langhorne Road
Newtown, PA 18940
(215) 968-2225
Newtown, PA 18940
(215) 968-2225
Grades: PK-8
| 266 students
319 Lombard Street
Philadelphia, PA 19147
(215) 925-3963
Philadelphia, PA 19147
(215) 925-3963
Grades: NS-8
| 151 students
1001 Eagle Rd
Wayne, PA 19087
(610) 989-1399
Wayne, PA 19087
(610) 989-1399
Grades: 7-12
| n/a students
3400 Pickertown Rd Suite 2
Chalfont, PA 18914
(267) 803-1751
Chalfont, PA 18914
(267) 803-1751
Grades: PK-12
| 32 students
2450 Hamilton Avenue
Abington, PA 19001
(215) 657-2200
Abington, PA 19001
(215) 657-2200
Grades: 1-8
| 47 students
583 Sugartown Road
Malvern, PA 19355
(610) 644-1754
Malvern, PA 19355
(610) 644-1754
Grades: 6-12
| 67 students
275 S Ithan Ave
Bryn Mawr, PA 19010
(610) 801-1869
Bryn Mawr, PA 19010
(610) 801-1869
Grades: NS-12
| 635 students
701 Montgomery Avenue
Bryn Mawr, PA 19010
(610) 525-2700
Bryn Mawr, PA 19010
(610) 525-2700
Grades: PK-12
| 566 students
363 N. Valley Forge Road
Devon, PA 19333
(610) 688-7337
Devon, PA 19333
(610) 688-7337
Grades: 6-12
| 325 students
851 Buck Lane
Haverford, PA 19041
(610) 642-2334
Haverford, PA 19041
(610) 642-2334
Grades: NS-3
| 49 students
Friends' Central Lower School
(Friends)
228 Old Gulph Rd
Wynnewood, PA 19096
(610) 642-7575
Wynnewood, PA 19096
(610) 642-7575
Grades: NS-5
| 264 students
Germantown Friends School![Germantown Friends School Photo]( "Germantown Friends School Photo")
(Friends)
31 W Coulter Street
Philadelphia, PA 19144
(215) 951-2300
Philadelphia, PA 19144
(215) 951-2300
Grades: NS-12
| 1,157 students
920 Youngsford Road
Gladwyne, PA 19035
(610) 649-1761
Gladwyne, PA 19035
(610) 649-1761
Grades: PK-6
| 196 students
Gwynedd Mercy Academy High School![Gwynedd Mercy Academy High School Photo]( "Gwynedd Mercy Academy High School Photo")
All-girls (Catholic)
1345 Sumneytown Pike
Ambler, PA 19002
(215) 646-8815
Ambler, PA 19002
(215) 646-8815
Grades: 9-12
| 454 students
450 Lancaster Ave.
Haverford, PA 19041
(610) 642-3020
Haverford, PA 19041
(610) 642-3020
Grades: PK-12
| 937 students
475 Shadeland Ave
Drexel Hill, PA 19026
(610) 259-2712
Drexel Hill, PA 19026
(610) 259-2712
Grades: NS-8
| 170 students
1344 Montgomery Avenue
Bryn Mawr, PA 19010
(610) 922-1000
Bryn Mawr, PA 19010
(610) 922-1000
Grades: NS-8
| 340 students
The Janus School![The Janus School Photo - The Janus School]( "The Janus School Photo - The Janus School")
Special Education School
205 Lefever Road
Mount Joy, PA 17552
(717) 653-0025
Mount Joy, PA 17552
(717) 653-0025
Grades: K-12
| 74 students
725 Hamilton Road
Lancaster, PA 17603
(717) 392-2916
Lancaster, PA 17603
(717) 392-2916
Grades: PK-12
| 568 students
2025 Harts Lane
Conshohocken, PA 19428
(610) 828-1231
Conshohocken, PA 19428
(610) 828-1231
Grades: PK-6
| 141 students
1141 Kimberton Road
Chester Springs, PA 19425
(484) 326-8822
Chester Springs, PA 19425
(484) 326-8822
Grades: PK-8
| 287 students
8891 Germantown Avenue
Philadelphia, PA 19118
(215) 247-3811
Philadelphia, PA 19118
(215) 247-3811
Grades: PK-8
| 366 students
Sacred Heart Academy Bryn Mawr![Sacred Heart Academy Bryn Mawr 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.]( "Sacred Heart Academy Bryn Mawr 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 (Catholic)
480 S Bryn Mawr Ave
Bryn Mawr, PA 19010
(610) 527-3915
Bryn Mawr, PA 19010
(610) 527-3915
Grades: K-12
| 179 students
Show 9 more private schools in Pennsylvania (out of 44 total schools)
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