Top 20 Best Pennsylvania Private High Schools Belonging To National Association of Independent Schools (NAIS) (2022)
For the 2022 school year, there are 56 private high schools belonging to national association of independent schools (nais) serving 25,585 students in Pennsylvania. You can also find more schools membership associations in Pennsylvania.
The best top ranked belonging to national association of independent schools (nais) private high schools in Pennsylvania include Westtown School, Abington Friends School and ATG Learning Academy.
The average tuition cost is $33,338, which is higher than the Pennsylvania private high school average tuition cost of $16,343.
Top Ranked Private High Schools Belonging To National Association of Independent Schools (NAIS) in Pennsylvania (2022)
School
Location
Grades
Students
575 Washington Ln
Jenkintown, PA 19046
(215) 576-3984
Jenkintown, PA 19046
(215) 576-3984
Grades: PK-12
| 599 students
1200 River Road
Conshohocken, PA 19428
(215) 483-2461
Conshohocken, PA 19428
(215) 483-2461
Grades: 1-12
| 390 students
3400 Pickertown Rd Suite 2
Chalfont, PA 18914
(267) 803-1751
Chalfont, PA 18914
(267) 803-1751
Grades: 1-12
| 32 students
8836 Crefeld Street
Philadelphia, PA 19118
(215) 242-5545
Philadelphia, PA 19118
(215) 242-5545
Grades: 7-12
| 101 students
6425 Fifth Avenue
Pittsburgh, PA 15206
(412) 661-5992
Pittsburgh, PA 15206
(412) 661-5992
Grades: PK-12
| 399 students
Merion Mercy Academy![Merion Mercy Academy Photo Merion Mercy Academy Photo]()

All-girls (Catholic)
511 Montgomery Ave
Merion Station, PA 19066
(610) 664-6655
Merion Station, PA 19066
(610) 664-6655
Grades: 9-12
| 401 students
975 Westtown Road
West Chester, PA 19382
(610) 399-0123
West Chester, PA 19382
(610) 399-0123
Grades: PK-12
| 695 students
19 E Central Ave
Paoli, PA 19301
(610) 640-4150
Paoli, PA 19301
(610) 640-4150
Grades: 1-12
| 220 students
583 Sugartown Road
Malvern, PA 19355
(610) 644-1754
Malvern, PA 19355
(610) 644-1754
Grades: 6-12
| 110 students
2815 Benade Cir
Bryn Athyn, PA 19009
(267) 502-2539
Bryn Athyn, PA 19009
(267) 502-2539
Grades: 9-12
| 225 students
Academy-notre Dame De Namur
All-girls (Catholic)
560 Sproul Rd
Villanova, PA 19085
(610) 687-0650
Villanova, PA 19085
(610) 687-0650
Grades: 6-12
| 536 students
275 S Ithan Ave
Bryn Mawr, PA 19010
(610) 525-8400
Bryn Mawr, PA 19010
(610) 525-8400
Grades: NS-12
| 587 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. 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
Bryn Mawr, PA 19010
(610) 525-2700
Grades: PK-12
| 575 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
| 180 students
910 N. 6th Street (Multiple Campus Locations)
Philadelphia, PA 19123
(215) 792-6224
Philadelphia, PA 19123
(215) 792-6224
Grades: PK-12
| 546 students
363 N. Valley Forge Road
Devon, PA 19333
(610) 688-7337
Devon, PA 19333
(610) 688-7337
Grades: 6-12
| 294 students
Dock Mennonite Academy![Dock Mennonite Academy Photo - The Rosenberger Academic Center features state of the art facilities in science, family and consumer science, a robotics course, and a beautiful new library. Schedule your visit to Dock today! Dock Mennonite Academy Photo - The Rosenberger Academic Center features state of the art facilities in science, family and consumer science, a robotics course, and a beautiful new library. Schedule your visit to Dock today!]()

(Mennonite)
1000 Forty Foot Road
Lansdale, PA 19446
(215) 362-2675
Lansdale, PA 19446
(215) 362-2675
Grades: NS-12
| 840 students
Friends Select School
(Friends)
17th St & Benjamin Franklin
Philadelphia, PA 19103
(215) 561-5900
Philadelphia, PA 19103
(215) 561-5900
Grades: PK-12
| 600 students
1101 City Avenue
Wynnewood, PA 19096
(610) 649-7440
Wynnewood, PA 19096
(610) 649-7440
Grades: NS-12
| 753 students
George School![George School Photo George School Photo]()

(Friends)
1690 Newtown Langhorne Road
Newtown, PA 18940
(215) 579-6547
Newtown, PA 18940
(215) 579-6547
Grades: 9-12
| 540 students
340 Morris Rd
Fort Washington, PA 19034
(267) 405-7070
Fort Washington, PA 19034
(267) 405-7070
Grades: PK-12
| 1,183 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
| 1,071 students
2522 Grier School Road
Tyrone, PA 16686
(814) 684-3000
Tyrone, PA 16686
(814) 684-3000
Grades: 7-12
| 274 students
450 Lancaster Ave.
Haverford, PA 19041
(610) 642-3020
Haverford, PA 19041
(610) 642-3020
Grades: PK-12
| 946 students
2429 Bristol Pike
Bensalem, PA 19020
(215) 639-2102
Bensalem, PA 19020
(215) 639-2102
Grades: 9-12
| 491 students
272 S Bryn Mawr Ave
Bryn Mawr, PA 19010
(610) 922-2347
Bryn Mawr, PA 19010
(610) 922-2347
Grades: 6-12
| 309 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
| 79 students
410 W Seven Stars Rd
Phoenixville, PA 19460
(610) 933-3635
Phoenixville, PA 19460
(610) 933-3635
Grades: PK-12
| 253 students
8605 Cheltenham Avenue
Glenside, PA 19038
(215) 233-2911
Glenside, PA 19038
(215) 233-2911
Grades: 9-12
| 1,108 students
725 Hamilton Road
Lancaster, PA 17603
(717) 392-2916
Lancaster, PA 17603
(717) 392-2916
Grades: PK-12
| 570 students
Malvern Preparatory School![Malvern Preparatory School Photo Malvern Preparatory School Photo]()

All-boys (Catholic)
418 S. Warren Avenue
Malvern, PA 19355
(484) 595-1100
Malvern, PA 19355
(484) 595-1100
Grades: 6-12
| 634 students
Show 21 more private schools in Pennsylvania (out of 56 total schools)
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