Kimberton Waldorf School Photo - The 5th grade Pentathlon brings together Waldorf schools from a three-hour radius for a day of friendly athletic competition and collaboration -- the culmination of their Greek studies.

Top 20 Best Pennsylvania Private Preschools Belonging to National Association of Independent Schools (NAIS) (2024-25)

For the 2024-25 school year, there are 70 private preschools belonging to National Association of Independent Schools (NAIS) serving 24,860 students in Pennsylvania. You can also find more schools membership associations in Pennsylvania.
The top ranked private preschools belonging to National Association of Independent Schools (NAIS) in Pennsylvania include The Agnes Irwin School, Greene Street Friends School and The Haverford School.
The average tuition cost is $23,302, which is higher than the Pennsylvania private preschool average tuition cost of $9,054.
44% of private preschools belonging to National Association of Independent Schools (NAIS) in Pennsylvania are religiously affiliated (most commonly Friends and Catholic).

Top Ranked Private Preschools Belonging to National Association of Independent Schools (NAIS) in Pennsylvania (2024-25)

School
Location
Grades
Students
Abington Friends School
Abington Friends School Photo
(Friends)
(3)
575 Washington Ln
Jenkintown, PA 19046
(215) 576-3950
Grades: PK-12
| 604 students
Germantown Academy
Germantown Academy Photo - Second grade students research various species in the Wissahickon Creek, which runs through the heart of GA's campus.
(2)
340 Morris Rd
Fort Washington, PA 19034
(267) 405-7070
Grades: PK-12
| 1,223 students
Kimberton Waldorf School
Kimberton Waldorf School Photo
(5)
410 W Seven Stars Rd
Phoenixville, PA 19460
(610) 933-3635
Grades: PK-12
| 240 students
Milton Hershey School
Milton Hershey School Photo - At Milton Hershey School, our founders' generosity and vision have enabled us to develop and maintain a whole child approach to education and programming that comes at no cost to our students or their families.
Alternative School
(2)
1201 Homestead Ln
Hershey, PA 17033
(800) 322-3248
Grades: PK-12
| 2,189 students
St. Peter's School
St. Peter's School Photo
(4)
319 Lombard Street
Philadelphia, PA 19147
(215) 925-3963
Grades: NS-8
| 173 students
Westtown School
Westtown School Photo - The Westtown School campus includes 600 acres of land, a 14-acre lake with a beach and boathouse, and an arboretum and natural forest.
(Friends)
(10)
975 Westtown Road
West Chester, PA 19382
(610) 399-7900
Grades: PK-12
| 686 students
ATG Learning Academy
ATG Learning Academy Photo
Special Program Emphasis
(2)
3400 Pickertown Rd Suite 2
Chalfont, PA 18914
(267) 803-1751
Grades: PK-12
| 32 students
The Agnes Irwin School
The Agnes Irwin School Photo
All-girls
(3)
275 S Ithan Ave
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.
All-girls
(1)
701 Montgomery Avenue
Bryn Mawr, PA 19010
(610) 525-2700
Grades: PK-12
| 566 students
3333 5th Ave
Pittsburgh, PA 15213
(412) 578-6159
Grades: PK-8
| 258 students
Community Day School
(Jewish)
6424 Forward Avenue
Pittsburgh, PA 15217
(412) 521-1100
Grades: NS-8
| 269 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!
(Mennonite)
1000 Forty Foot Road
Lansdale, PA 19446
(215) 362-2675
Grades: PK-12
| 642 students
The Ellis School
The Ellis School Photo
All-girls
(18)
6425 Fifth Avenue
Pittsburgh, PA 15206
(412) 661-5992
Grades: PK-12
| 403 students
Erie Day School
Erie Day School Photo
1372 W 6th St
Erie, PA 16505
(814) 452-4273
Grades: PK-8
| 249 students
Frankford Friends School
Frankford Friends School Photo
(Friends)
(1)
1500 Orthodox Street
Philadelphia, PA 19124
(215) 533-5368
Grades: PK-8
| n/a students
150 N Highland Ave
Bala Cynwyd, PA 19004
(610) 667-1284
Grades: PK-8
| 332 students
Friends Central School
Friends Central School Photo - Friends' Central School is an independent, coeducational, Quaker, college-preparatory day school for Nursery through grade 12 students. Located on 41 acres across two campuses in Wynnewood, Pa., Friends' Central cultivates the intellectual, spiritual, and ethical promise of students. Since 1845, Friends' Central has been educating for excellence, inspiring tomorrow's leaders, honoring each individual, and encouraging students to peacefully transform the world.
(Friends)
(1)
1101 City Avenue
Wynnewood, PA 19096
(610) 649-7440
Grades: NS-12
| n/a students
Friends School Haverford
Friends School Haverford Photo
(Friends)
(8)
851 Buck Lane
Haverford, PA 19041
(610) 642-2334
Grades: NS-3
| 49 students
Friends Select School
(Friends)
17th St & Benjamin Franklin
Philadelphia, PA 19103
(215) 561-5900
Grades: PK-12
| 600 students
Friends' Central Lower School
(Friends)
228 Old Gulph Rd
Wynnewood, PA 19096
(610) 642-7575
Grades: NS-5
| 264 students
Germantown Friends School
Germantown Friends School Photo
(Friends)
31 W Coulter Street
Philadelphia, PA 19144
(215) 951-2300
Grades: NS-12
| 1,157 students
The Gladwyne Montessori School
The Gladwyne Montessori School Photo - 3rd year primary student gives a lesson to a 2nd year primary student using the iconic pink tower, specifically designed for children to learn about space, size, and comparison in a concrete manner.
Montessori School
(10)
920 Youngsford Road
Gladwyne, PA 19035
(610) 649-1761
Grades: PK-6
| 196 students
Greene Street Friends School
Greene Street Friends School Photo - Middle School, grades 5-8, is marked by a rigorous academic program that recognizes that every child is unique and special. Students participate in many hands-on individual and group projects that promote curiosity and understanding. Students are well prepared for the top high schools, both public and private, in the area.
(Friends)
(4)
5511 Greene St
Philadelphia, PA 19144
(215) 438-7000
Grades: PK-8
| 310 students
Gwynedd Friends School
Gwynedd Friends School Photo
Daycare / Preschool (Friends)
1101 Dekalb Pike
North Wales, PA 19454
(215) 699-5392
Grades: PK-K
| 140 students
Gwynedd-mercy Academy Elementary School
Gwynedd-mercy Academy Elementary School Photo - Gwynedd-Mercy Academy has kept pace with developing technology by equipping our classrooms, library and computer lab with interactive whiteboards, wireless Internet and Microsoft Surface tablets, iPads and computer work stations. Technology is integrated across the curriculum and classroom devices are available for all students, enhancing individualized instruction.
(Catholic)
(5)
816 Norristown Rd
Ambler, PA 19002
(215) 646-4916
Grades: PK-8
| 370 students
The Haverford School
The Haverford School Photo - Haverford's visual arts program includes 10 dedicated art studios and a design and engineering studio. Students experiment with 3D printing and other new media.
All-boys
(1)
450 Lancaster Ave.
Haverford, PA 19041
(610) 642-3020
Grades: PK-12
| 937 students
Holy Child Academy
Holy Child Academy Photo
(Catholic)
(6)
475 Shadeland Ave
Drexel Hill, PA 19026
(610) 259-2712
Grades: NS-8
| 170 students
Holy Child School at Rosemont
Holy Child School at Rosemont Photo
(Catholic)
(1)
1344 Montgomery Avenue
Bryn Mawr, PA 19010
(610) 922-1000
Grades: NS-8
| 320 students
Holy Cross School
(Catholic)
240 N Bishop Ave
Springfield, PA 19064
(610) 626-1709
Grades: PK-8
| 303 students
725 Hamilton Road
Lancaster, PA 17603
(717) 392-2916
Grades: PK-12
| 568 students
Media-Providence Friends School
(Friends)
125 W. 3rd Street
Media, PA 19063
(610) 565-1960
Grades: PK-8
| 119 students
The Miquon School
The Miquon School Photo
Alternative School
(5)
2025 Harts Lane
Conshohocken, PA 19428
(610) 828-1231
Grades: PK-6
| 165 students
Montgomery School
Montgomery School Photo - 5th Graders work with a team of scientists from the Ruth Patrick Center for Environmental Research (a program at the Academy of Natural Sciences) to conduct an in-depth study of Pickering Creek, which runs through Montgomery School's 60-acre campus.
(2)
1141 Kimberton Road
Chester Springs, PA 19425
(484) 326-8822
Grades: PK-8
| 287 students
49 Haverford Road
Wynnewood, PA 19096
(610) 658-2518
Grades: PK-5
| 233 students
2501 Lombard Street
Philadelphia, PA 19146
(215) 545-5323
Grades: PK-8
| 430 students
Show 35 more private schools in Pennsylvania (out of 70 total schools)
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