Top 10 Best New Hampshire Private High Schools Belonging To National Association of Independent Schools (NAIS) (2024)

For the 2024 school year, there are 12 private high schools belonging to national association of independent schools (nais) serving 4,089 students in New Hampshire. You can also find more schools membership associations in New Hampshire.
The top ranked belonging to national association of independent schools (nais) private high schools in New Hampshire include Tilton School, The Derryfield School and High Mowing School.
The average tuition cost is $63,620, which is higher than the New Hampshire private high school average tuition cost of $30,361.
25% of private high schools belonging to national association of independent schools (nais) in New Hampshire are religiously affiliated (most commonly Episcopal).

Top Ranked Private High Schools Belonging To National Association of Independent Schools (NAIS) in New Hampshire (2024)

School
Location
Grades
Students
The Derryfield School
The Derryfield School Photo
2108 River Road
Manchester, NH 03104
(603) 669-4524
Grades: 6-12
| 407 students
Tilton School
Tilton School Photo - Tilton School is an independent, coeducational, college preparatory school serving students from 9th to 12th grade and postgraduates. Tilton's student body of 250 consists of day students and boarding students from 20 states and 17 countries. Although the Tilton Experience is different for every student, it challenges all students to try new things, learn new skills, and try new things.
(1)
30 School Street
Tilton, NH 03276
(603) 286-1733
Grades: 9-12
| 200 students
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.
80 Academy Drive
Wolfeboro, NH 03894
(603) 569-7200
Grades: 9-12
| 348 students
Dublin School
Dublin School Photo
(2)
18 Lehmann Way
Dublin, NH 03444
(603) 563-7075
Grades: 9-12
| 171 students
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
222 Isaac Frye Hwy
Wilton, NH 03086
(603) 654-2391
Grades: 9-12
| 107 students
Holderness School
Holderness School Photo
(Episcopal)
33 Chapel Lane
Plymouth, NH 03264
(603) 536-1257
Grades: 9-12
| 380 students
Kimball Union Academy
Kimball Union Academy Photo
64 Main Street
Meriden, NH 03770
(603) 469-2100
Grades: 9-12
| 338 students
New Hampton School
New Hampton School Photo - A spirited and supportive community.
70 Main Street
New Hampton, NH 03256
(603) 677-3401
Grades: 9-12
| 347 students
20 Main St
Exeter, NH 03833
(603) 777-3437
Grades: 9-12
| 1,078 students
St. Paul's School
St. Paul's School Photo - Students walking to class after Chapel.
(Episcopal)
325 Pleasant Street
Concord, NH 03301
(603) 229-4700
Grades: 9-12
| 548 students
The White Mountain School
The White Mountain School Photo - Is the classroom the only place in which to learn? We don't think so. WMS Students immerse themselves in a week-long, off-campus Field Course each semester. These unique experiences allow in-depth, academic exploration of a specific topic in an authentic setting. Each Course provides an incomparable opportunity for students to explore and develop interests and passions beyond the classroom.
(Episcopal)
(2)
371 West Farm Road
Bethlehem, NH 03574
(603) 444-2928
Grades: 9-12
| 137 students
The Community School
1164 Bunker Hill Rd
South Tamworth, NH 03883
(603) 323-7000
Grades: 6-12
| 30 students

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