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Portsmouth Christian Academy Top 12 · Largest Endowment (NH)
High Mowing School Top 13 · Largest Endowment (NH)

Average Private Preschool Endowment in New Hampshire

The average private preschool endowment in New Hampshire is $0M (2026-27).
The private preschool in New Hampshire with the highest endowment is Windy Hill School Colby-sawyer College, with a endowment of $21M.

Quick Facts (26-27)

  • # NH Schools Ranked: 5
  • Top 20 Range (Endowment): $1M–$21M
  • NH School Avg.: $5M
  • National School Avg.: $15M

Quick Facts (26-27)

  • # NH Schools Ranked: 5
  • Top 20 Range (Endowment): $1M–$21M
  • NH School Avg.: $5M
  • National School Avg.: $15M
Show school map — New Hampshire (endowment range: $1M–$21M, avg $5M)
Endowment Range: $1M $21M Avg. Endowment: $5.2M

Average Private Preschool Endowment in New Hampshire (2026-27)

Showing 5 schools
Map of Windy Hill School Colby-sawyer College
#1Windy Hill School Colby-sawyer College
Gr: PK-K | 53 students
Avg. class size: 19 students
Daycare / Preschool
541 Main St
New London, NH 03257
(603) 526-3695
(2)
$21endowment
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Portsmouth Christian Academy Photo
#2Portsmouth Christian Academy
Gr: PK-12 | 673 students
Avg. class size: 15 students
Sports: 10 | Extracurriculars: 16
Christian
20 Seaborne Dr
Dover, NH 03820
(603) 742-3617
(12)
$2endowment
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Map of Building Block Commons
#3Building Block Commons
Gr: PK-12 | 45 students
Avg. class size: 14 students
Sports: 4
Specialized Curriculum
125 Kingston Rd
Exeter, NH 03833
(603) 778-1383
$1endowment
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Map of Amesbury Seventh-day Adventist School
#4(T4–T5)Amesbury Seventh-day Adventist School
Gr: PK-7 | 24 students
Avg. class size: 12 students
Seventh Day Adventist
285 Main Ave Route 107a
East Kingston, NH 03827
(603) 394-9970
$1endowment
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High Mowing School Photo
#4(T4–T5)High Mowing School
Gr: PK-12 | 361 students
Avg. class size: 22 students
Sports: 5 | Extracurriculars: 17
Specialized Curriculum
222 Isaac Frye Hwy
Wilton, NH 03086
(603) 654-2391
$1endowment
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Frequently Asked Questions

What are the private preschools with the highest endowment in New Hampshire?
The top ranked private preschools in New Hampshire include Windy Hill School Colby-sawyer College, Portsmouth Christian Academy and Building Block Commons.

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