The average private elementary school endowment in Massachusetts is $51.2M (2025-26).
The private elementary school in Massachusetts with the highest endowment is Groton School, with a endowment of $477M.
Endowment Range: $11M
$477M
Avg. Endowment: $75M
Average Private Elementary School endowment in Massachusetts (2025-26)
School
Endowment
Grades
Location
Rank: #11.
Groton School![Groton School Photo - Groton Circle]( "Groton School Photo - Groton Circle")
(Episcopal)
Endowment: $477 M
Grades: 8-12
282 Farmers Row
Groton, MA 01450
(978) 448-3363
Groton, MA 01450
(978) 448-3363
Rank: #22.
Endowment: $408 M
Grades: K-12
170 Centre Street
Milton, MA 02186
(617) 898-1798
Milton, MA 02186
(617) 898-1798
Rank: #33.
The Roxbury Latin School![The Roxbury Latin School Photo - En route à pied to Mont Saint-Michel, 10th graders have the opportunity to participate in French or Spanish immersion during the month of June.]( "The Roxbury Latin School Photo - En route à pied to Mont Saint-Michel, 10th graders have the opportunity to participate in French or Spanish immersion during the month of June.")
All-boys
Endowment: $212 M
Grades: 7-12
101 Saint Theresa Avenue
West Roxbury, MA 02132
(617) 477-6316
West Roxbury, MA 02132
(617) 477-6316
Rank: #44.
Belmont Hill School![Belmont Hill School Photo - Belmont Hill School campus located in Belmont, MA.]( "Belmont Hill School Photo - Belmont Hill School campus located in Belmont, MA.")
All-boys
Endowment: $172 M
Grades: 7-12
350 Prospect Street
Belmont, MA 02478
(617) 993-5220
Belmont, MA 02478
(617) 993-5220
Rank: #55.
Endowment: $101 M
Grades: 6-9
271 Pine Nook Road
Deerfield, MA 01342
(413) 774-7411
Deerfield, MA 01342
(413) 774-7411
Rank: #6 - 76. - 7.
Endowment: $100 M
Grades: 5-12
45 Dana Road
Wellesley, MA 02482
(781) 489-1331
Wellesley, MA 02482
(781) 489-1331
Rank: #6 - 76. - 7.
St. Agnes School
(Catholic)
Endowment: $100 M
Grades: PK-8
39 Medford Street
Arlington, MA 02474
(781) 643-9031
Arlington, MA 02474
(781) 643-9031
Rank: #88.
Boston College High School![Boston College High School Photo - The labyrinth in our main common area provides a metaphor for the reflective journey you take through life, as well as the internal discovery of yourself.]( "Boston College High School Photo - The labyrinth in our main common area provides a metaphor for the reflective journey you take through life, as well as the internal discovery of yourself.")
All-boys (Catholic)
Endowment: $70 M
Grades: 7-8
150 William T Morrissey Blvd
Dorchester, MA 02125
(617) 474-5112
Dorchester, MA 02125
(617) 474-5112
Rank: #99.
Endowment: $67 M
Grades: 7-12
19 Payson Avenue
Easthampton, MA 01027
(413) 529-3231
Easthampton, MA 01027
(413) 529-3231
Rank: #1010.
Endowment: $67 M
Grades: K-9
48 Main Street
Southborough, MA 01772
(508) 490-8201
Southborough, MA 01772
(508) 490-8201
Rank: #1111.
The Fessenden School![The Fessenden School Photo]( "The Fessenden School Photo")
All-boys
Endowment: $65 M
Grades: PK-9
250 Waltham Street
West Newton, MA 02465
(617) 630-2300
West Newton, MA 02465
(617) 630-2300
Rank: #1212.
Endowment: $65 M
Grades: PK-8
178 Coolidge Hill
Cambridge, MA 02138
(617) 520-5260
Cambridge, MA 02138
(617) 520-5260
Rank: #1313.
Endowment: $60 M
Grades: 6-12
81 Providence Street
Worcester, MA 01604
(508) 754-5302
Worcester, MA 01604
(508) 754-5302
Rank: #1414.
Endowment: $57 M
Grades: 6-12
72 Spring Street
Danvers, MA 01923
(978) 624-1301
Danvers, MA 01923
(978) 624-1301
Rank: #15 - 1715. - 17.
Endowment: $50 M
Grades: 6-12
791 Hammond St
Chestnut Hill, MA 02467
(617) 738-2725
Chestnut Hill, MA 02467
(617) 738-2725
Rank: #15 - 1715. - 17.
Endowment: $50 M
Grades: NS-12
20 Newton St
Brookline, MA 02445
(617) 522-5544
Brookline, MA 02445
(617) 522-5544
Rank: #15 - 1715. - 17.
Endowment: $50 M
Grades: 4-9
516 Monument Street
Concord, MA 01742
(978) 318-3606
Concord, MA 01742
(978) 318-3606
Rank: #1818.
Newton Country Day School![Newton Country Day School Photo - Newton Country Day School's lovely suburban campus includes classroom space, state-of-the-art science labs, a library, a theatre, a new athletic and wellness center, and playing fields.]( "Newton Country Day School Photo - Newton Country Day School's lovely suburban campus includes classroom space, state-of-the-art science labs, a library, a theatre, a new athletic and wellness center, and playing fields.")
All-girls | Special Program Emphasis (Catholic)
Endowment: $51 M
Grades: 5-12
785 Centre St
Newton, MA 02458
(617) 244-4246
Newton, MA 02458
(617) 244-4246
Rank: #19 - 2119. - 21.
St. John Paul Ii Catholic Academy
(Catholic)
Endowment: $50 M
Grades: PK-8
2214 Dorchester Ave
Dorchester Center, MA 02124
(617) 265-0019
Dorchester Center, MA 02124
(617) 265-0019
Rank: #19 - 2119. - 21.
Endowment: $50 M
Grades: PK-8
14 Otis Street
Danvers, MA 01923
(978) 774-0307
Danvers, MA 01923
(978) 774-0307
Rank: #19 - 2119. - 21.
Endowment: $50 M
Grades: PK-8
545 Cabot Street
Beverly, MA 01915
(978) 927-1700
Beverly, MA 01915
(978) 927-1700
Rank: #2222.
Endowment: $37 M
Grades: 6-12
333 Winter St
Weston, MA 02493
(781) 235-9300
Weston, MA 02493
(781) 235-9300
Rank: #2323.
Endowment: $33 M
Grades: 1-9
25 Baker Bridge Road
Lincoln, MA 01773
(781) 259-8342
Lincoln, MA 01773
(781) 259-8342
Rank: #2424.
Schechter Boston![Schechter Boston Photo]( "Schechter Boston Photo")
(Jewish)
Endowment: $24 M
Grades: NS-8
60 Stein Circle
Newton Center, MA 02459
(617) 928-9100
Newton Center, MA 02459
(617) 928-9100
Rank: #25 - 2625. - 26.
Endowment: $20 M
Grades: 7-12
7 Highfield Dr.
Falmouth, MA 02540
(508) 457-9696
Falmouth, MA 02540
(508) 457-9696
Rank: #25 - 2625. - 26.
Endowment: $20 M
Grades: PK-6
78 Benvenue Street
Wellesley, MA 02482
(781) 235-2282
Wellesley, MA 02482
(781) 235-2282
Rank: #2727.
Endowment: $17 M
Grades: PK-8
55 Day School Lane
Belmont, MA 02478
(617) 484-3078
Belmont, MA 02478
(617) 484-3078
Rank: #28 - 2928. - 29.
Endowment: $15 M
Grades: 2-8
167 Bridge Street
Manchester, MA 01944
(978) 236-3000
Manchester, MA 01944
(978) 236-3000
Rank: #28 - 2928. - 29.
Endowment: $15 M
Grades: 2-12
429 Hale St
Prides Crossing, MA 01965
(978) 236-3266
Prides Crossing, MA 01965
(978) 236-3266
Rank: #3030.
Riverview School Inc![Riverview School Inc Photo - Our summer program ends with a cruise along the Cape Cod Canal for some students.]( "Riverview School Inc Photo - Our summer program ends with a cruise along the Cape Cod Canal for some students.")
Special Education School
Endowment: $14 M
Grades: 6-12
551 Route 6A
East Sandwich, MA 02537
(508) 888-0489
East Sandwich, MA 02537
(508) 888-0489
Rank: #3131.
Endowment: $12 M
Grades: K-9
94 Old Main St
Deerfield, MA 01342
(413) 774-7061
Deerfield, MA 01342
(413) 774-7061
Rank: #3232.
Endowment: $13 M
Grades: NS-8
One Brookwood Road
Manchester, MA 01944
(978) 526-4500
Manchester, MA 01944
(978) 526-4500
Rank: #3434.
Endowment: $12 M
Grades: 6-12
423 Main Street
Wilbraham, MA 01095
(413) 596-6811
Wilbraham, MA 01095
(413) 596-6811
Rank: #3535.
Endowment: $11 M
Grades: PK-9
34 Sunset Rock Road
Andover, MA 01810
(978) 475-1197
Andover, MA 01810
(978) 475-1197
Show 18 more private schools in MA (out of 53 total schools)
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Frequently Asked Questions
What is the Massachusetts average private elementary schools endowment?
The Massachusetts average private elementary schools endowment is $51.2M for 2025-26.
What are the private elementary schools with the highest endowment in Massachusetts?
The top ranked private elementary schools in Massachusetts include Groton School, Milton Academy and The Roxbury Latin School.
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