The Birchtree Center Photo

Best Portsmouth Private High Schools (2026)

For the 2026 school year, there is 1 private high school in Portsmouth, NH.

Private High Schools in Portsmouth, NH (2026)

School
Location
Quick Facts
The Birchtree Center
The Birchtree Center Photo
Special Education School
215 Commerce Way, Suite 300
Portsmouth, NH 03801
(603) 433-4192
Gr: PK-12

Overview

This Town (Portsmouth)
This State (NH)
# Schools
1 School

Student Body:

# Students
n/a
15,482 Students

Academics and Faculty:

# Teachers
n/a
2,072 Teachers
Average Student-Teacher Ratio
n/a
7:1

Tuition and Acceptance Rate:

Students by Ethnicity:

0.15
0.45
# American Indian Students
n/a
67 Students
% American Indian Students
n/a
n/a
# Asian Students
1 Student
971 Students
% Asian Students
3%
7%
# Hispanic Students
2 Students
522 Students
% Hispanic Students
5%
4%
# Black Students
n/a
456 Students
% Black Students
n/a
3%
# White Students
34 Students
10,726 Students
% White Students
92%
72%
# Hawaiian Students
n/a
4 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
n/a
2,044 Students
% of Others Students
n/a
14%
All Ethnic Groups

Extracurriculars and Sports:

Frequently Asked Questions

How many private high schools are located in Portsmouth, NH?
1 private high schools are located in Portsmouth, NH.

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