Bay Farm Montessori Academy Photo - Our Children`s House preschool/pre-k, kindergarten classrooms accommodate children in mixed-age classrooms that provide a safe, stimulating, nurturing, educational, and social foundation for future success.

Largest Massachusetts Private Schools

The average private school in Massachusetts has 156 students (2024-25).
The largest private school in Massachusetts is St. John's Preparatory School with 1,477 students.
School Size Range: 490 1,477 Avg. School Size: 729

Largest Massachusetts Private Schools (2024-25)

School
# Students
Grades
Location
Rank: #11.
St. John's Preparatory School
St. John's Preparatory School Photo - Community service opportunities abound at St. John's because students believe in living compassion like an action verb! Prep boys are exposed to a whole world of ways to do, be and make good. Get ready to find your good!
All-boys (Catholic)
(5)
Students: 1,477
Grades: 6-12
72 Spring Street
Danvers, MA 01923
(978) 774-1050
Rank: #22.
Central Catholic High School
(Catholic)
Students: 1,181
Grades: 9-12
300 Hampshire St
Lawrence, MA 01841
(978) 682-0260
Rank: #33.
Phillips Academy Andover
Phillips Academy Andover Photo - We are the Big Blue! With Big Blue sports, it's team first.
(1)
Students: 1,154
Grades: 9-12
180 Main Street
Andover, MA 01810
(978) 749-4050
Rank: #44.
Bishop Feehan
(Catholic)
Students: 1,093
Grades: 9-12
70 Holcott Dr
Attleboro, MA 02703
(508) 226-6223
Rank: #55.
Students: 1,048
Grades: PK-12
80 Gerry's Landing Rd
Cambridge, MA 02138
(617) 547-6100
Rank: #66.
Dexter Southfield School
Dexter Southfield School Photo
(1)
Students: 1,027
Grades: NS-12
20 Newton St
Brookline, MA 02445
(617) 522-5544
Rank: #77.
Milton Academy
Milton Academy Photo - Milton Academy is only eight miles from Boston's museums, schools and attractions, but it has the benefits of a 130-acre New England campus-with green quads and lots of fall foliage.
Students: 1,020
Grades: K-12
170 Centre Street
Milton, MA 02186
(617) 898-1798
Rank: #88.
Students: 943
Grades: PK-8
2200 Dorchester Avenue
Dorchester, MA 02122
(617) 265-0019
Rank: #99.
Xaverian Brothers High School
Xaverian Brothers High School Photo
All-boys (Catholic)
(6)
Students: 931
Grades: 7-12
800 Clapboardtree St
Westwood, MA 02090
(781) 326-6392
Rank: #1010.
St. John's High School
All-boys (Catholic)
Students: 872
Grades: 9-12
378 Main St
Shrewsbury, MA 01545
(508) 842-8934
Rank: #1111.
Austin Preparatory School
Austin Preparatory School Photo
(Catholic)
(6)
Students: 813
Grades: 6-12
101 Willow St.
Reading, MA 01867
(781) 944-4900
Rank: #1212.
Malden Catholic High School
Malden Catholic High School Photo
(Catholic)
(1)
Students: 762
Grades: 9-12
99 Crystal St
Malden, MA 02148
(781) 322-3098
Rank: #1313.
Sacred Heart Elementary School
(Catholic)
Students: 755
Grades: NS-12
329 Bishops Hwy
Kingston, MA 02364
(781) 585-2114
Rank: #1414.
Thayer Academy
Students: 686
Grades: 5-12
745 Washington Street
Braintree, MA 02184
(781) 664-2201
Rank: #1515.
Deerfield Academy
Deerfield Academy Photo
Students: 651
Grades: 9-12
7 Boyden Lane
Deerfield, MA 01342
(413) 774-1400
Rank: #1616.
Archbishop Williams High School
Archbishop Williams High School Photo
(Catholic)
(1)
Students: 648
Grades: 7-12
40 Independence Ave
Braintree, MA 02184
(781) 843-3636
Rank: #1717.
Whitinsville Christian School
Whitinsville Christian School Photo - Our actively engaged, student-focused, distinctively Christian learning environment motivates students to grow in academics, arts, athletics, and other areas, integrating faith into all aspects of the educational experience.
(Calvinist)
(4)
Students: 641
Grades: NS-12
279 Linwood Ave
Whitinsville, MA 01588
(508) 234-8211
Rank: #1818.
Sacred Heart School
(Catholic)
Students: 640
Grades: PK-12
399 Bishops Highway
Kingston, MA 02364
(781) 585-7511
Rank: #1919.
Students: 630
Grades: 9-12
One Lamplighter Way
Gill, MA 01354
(413) 498-3227
Rank: #2020.
Students: 620
Grades: 7-12
10 Campus Drive
Dedham, MA 02026
(781) 320-7271
Rank: #2121.
Catholic Memorial
Catholic Memorial Photo - Members of the Class of 2024 throw their caps into the sky during commencement ceremonies.
All-boys (Catholic)
Students: 597
Grades: 7-12
235 Baker St
West Roxbury, MA 02132
(617) 496-8000
Rank: #2222.
International School Of Boston
International School Of Boston Photo
Special Program Emphasis
(3)
Students: 579
Grades: NS-12
45 Matignon Road
Cambridge, MA 02140
(617) 499-1451
Rank: #2323.
The Park School
The Park School Photo - Located on 34 acres near Jamaica Pond, Park feels like a neighborhood school but reflects the diversity of metropolitan Boston.
(1)
Students: 560
Grades: PK-8
171 Goddard Avenue
Brookline, MA 02445
(617) 277-2456
Rank: #2424.
Students: 540
Grades: 7-12
144 Granite St
Worcester, MA 01604
(508) 852-5555
Rank: #2525.
The Fessenden School
The Fessenden School Photo
All-boys
Students: 537
Grades: PK-9
250 Waltham Street
West Newton, MA 02465
(617) 630-2300
Rank: #2626.
Shady Hill School
Shady Hill School Photo
Students: 531
Grades: PK-8
178 Coolidge Hill
Cambridge, MA 02138
(617) 520-5200
Rank: #2727.
Bishop Stang High School
Bishop Stang High School Photo - Since opening in 1959 we've remained true to teaching strong moral and principled values to young men and women in pursuit of their dreams and ambitions. Located on an 8-acre campus in the Suburban town of North Dartmouth, Massachusetts, Bishop Stang unites the religious, cultural, economic, and ethnic diversity of our community in a secure, Catholic, family-oriented environment.
(Catholic)
Students: 528
Grades: 9-12
500 Slocum Road
North Dartmouth, MA 02747
(508) 441-0317
Rank: #2828.
The Rivers School
The Rivers School Photo
(3)
Students: 519
Grades: 6-12
333 Winter St
Weston, MA 02493
(781) 235-9300
Rank: #2929.
St. Marys High School
St. Marys High School Photo - Visual and performing arts, a Theater Company in the Mass. Educational Theater Guild and partnerships with Lynn Museum and Centerboard let our students express their creativity.
(Catholic)
Students: 517
Grades: 6-12
35 Tremont St.
Lynn, MA 01902
(781) 586-2014
Rank: #3030.
Tabor Academy
Tabor Academy Photo - Situated on the shores of Sippican Harbor, Tabor's 88-acre campus includes direct and immediate access to the water allowing for place-based learning like no other.
(7)
Students: 508
Grades: 9-12
66 Spring Street
Marion, MA 02738
(508) 291-8300
Rank: #3131.
Lubavitcher Yeshiva
All-boys (Jewish)
Students: 506
Grades: PK-8
1148 Converse Street
Longmeadow, MA 01106
(718) 774-4131
Rank: #3232.
Students: 503
Grades: 7-12
781 Grove St
Worcester, MA 01605
(508) 852-5555
Rank: #3333.
Worcester Academy
Worcester Academy Photo - On overhead of our historic campus in the city of Worcester, MA.
Students: 502
Grades: 6-12
81 Providence Street
Worcester, MA 01604
(508) 754-5302
Rank: #3434.
St. John The Baptist School
(Catholic)
Students: 495
Grades: PK-8
19 Chestnut St
Peabody, MA 01960
(978) 531-0444
Rank: #35 - 3635. - 36.
Beaver Country Day School
Beaver Country Day School Photo
(1)
Students: 490
Grades: 6-12
791 Hammond St
Chestnut Hill, MA 02467
(617) 738-2725
Show 100 more private schools in MA (out of 836 total schools)
Loading...

Frequently Asked Questions

What is the Massachusetts average private schools student size?
The Massachusetts average private schools student size is 156 for 2024-25.
What are the private schools with the largest student size in Massachusetts?
The top ranked private schools in Massachusetts include St. John's Preparatory School, Central Catholic High School and Phillips Academy Andover.
What is private high school and private elementary school with the largest student size in Massachusetts?
The private high school with the largest student size in Massachusetts is St. John's Preparatory School, with a value of 1477. The private elementary school with the largest student size is St. John's Preparatory School, with a value of 1477.

Recent Articles

Overcoming the Tech Divide
Overcoming the Tech Divide
This comprehensive guide offers insights and strategies for educators, administrators, and policymakers to bridge the technology gap in education, ensuring that all students have access to high-quality, tech-enabled learning experiences.
AI for Teachers: An Introduction
September 05, 2024
AI for Teachers: An Introduction
We provide practical steps for identifying and implementing AI tools that address specific classroom needs, focusing on solutions that save valuable prep time and are easy to learn. From widely adopted platforms to education-specific applications, discover how AI can enhance your teaching efficiency without overwhelming your schedule.
Filling Your Seats
August 09, 2024
Filling Your Seats
This article provides valuable insights for marketing staff at small private schools, focusing on strategies to boost enrollment and retention. It addresses common challenges such as budget constraints, resistance to change, and the need for both short-term and long-term planning. With expert advice and real-world examples, this guide is essential for any school looking to thrive in a competitive educational landscape.