Proctor Academy Photo - 2,500 acres of living classroom.

Average Private School endowment in New Hampshire

The average private school endowment in New Hampshire is $74M (2025).
The private school in New Hampshire with the highest endowment is St. Paul's School, with a endowment of $673M.
Endowment Range: $1M $673M Avg. Endowment: $74M

Average Private School endowment in New Hampshire (2025)

School
Endowment
Grades
Location
Rank: #11.
St. Paul's School
St. Paul's School Photo - Students walking to class after Chapel.
(Episcopal)
Endowment: $673 M
Grades: 9-12
325 Pleasant Street
Concord, NH 03301
(603) 229-4700
Rank: #22.
Kimball Union Academy
Kimball Union Academy Photo
Endowment: $73 M
Grades: 9-12
64 Main Street
Meriden, NH 03770
(603) 469-2100
Rank: #33.
Holderness School
Holderness School Photo
(Episcopal)
(2)
Endowment: $60 M
Grades: 9-12
33 Chapel Lane
Plymouth, NH 03264
(603) 536-1257
Rank: #44.
Proctor Academy
Proctor Academy Photo - 2,500 acres of living classroom.
(1)
Endowment: $32 M
Grades: 9-12
204 Main Street
Andover, NH 03216
(603) 735-6641
Rank: #55.
Cardigan Mountain School
Cardigan Mountain School Photo - Campus View
All-boys
Endowment: $30 M
Grades: 6-9
62 Alumni Drive
Canaan, NH 03741
(603) 523-3548
Rank: #66.
New Hampton School
New Hampton School Photo - A spirited and supportive community.
Endowment: $29 M
Grades: 9-12
70 Main Street
New Hampton, NH 03256
(603) 677-3401
Rank: #77.
Brewster Academy
Brewster Academy Photo - Brewster Academy boasts strong athletic teams with 14 league titles, 17 New England tournament bids, and two national titles in the past five years.
Endowment: $20 M
Grades: 9-12
80 Academy Drive
Wolfeboro, NH 03894
(603) 569-7200
Rank: #88.
Tilton School
Tilton School Photo - Maloney Hall is one of Tilton's newest dormitories and provides suite-style living for mainly 12th-grade and postgraduate students.
(1)
Endowment: $16 M
Grades: 9-12
30 School Street
Tilton, NH 03276
(603) 286-1733
Rank: #99.
Dublin School
Dublin School Photo
(2)
Endowment: $15 M
Grades: 9-12
18 Lehmann Way
Dublin, NH 03444
(603) 563-7075
Rank: #1010.
The Derryfield School
The Derryfield School Photo - The Derryfield School is located in Manchester, NH. The 70+ acre campus boasts state-of-the-art facilities including a Science & Innovation Center, Athletic & Wellness Center, 400-seat Theater, and lighted turf field.
Endowment: $12 M
Grades: 6-12
2108 River Road
Manchester, NH 03104
(603) 669-4524
Rank: #1111.
Endowment: $1.2 M
Grades: K-8
125 Kingston Rd
Exeter, NH 03833
(603) 778-1383
Rank: #12 - 1312. - 13.
Hampshire Country School
Hampshire Country School Photo - Island Pond is regularly used for canoeing and fishing.
All-boys
Endowment: $1 M
Grades: 3-10
28 Patey Circle
Rindge, NH 03461
(603) 899-3325
Rank: #12 - 1312. - 13.
High Mowing School
High Mowing School Photo - The only International Waldorf boarding & day school in North America, High Mowing welcomes students from across the globe. Explore our 300-acre classroom. Become a citizen of the world, a steward of the land with a global perspective. Join us, get connected.
Special Program Emphasis
Endowment: $1 M
Grades: PK-12
222 Isaac Frye Hwy
Wilton, NH 03086
(603) 654-2391

Frequently Asked Questions

What is the New Hampshire average private schools endowment?
The New Hampshire average private schools endowment is $74M for 2025.
What are the private schools with the highest endowment in New Hampshire?
The top ranked private schools in New Hampshire include St. Paul's School, Kimball Union Academy and Holderness School.
What is private high school and private elementary school with the highest endowment in New Hampshire?
The private high school with the highest endowment in New Hampshire is St. Paul's School, with a value of $673.0M. The private elementary school with the highest endowment is Cardigan Mountain School, with a value of $29.5M.

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