For the 2026 school year, there are 2 private high schools serving 1,087 students in Dover, NH.
The top-ranked private high schools in Dover, NH include Portsmouth Christian Academy and St. Thomas Aquinas High School.
The average acceptance rate is 93%, which is higher than the New Hampshire private high school average acceptance rate of 70%.
Top-Ranked Dover Private High Schools (2026)
School
Location
Quick Facts
20 Seaborne Dr
Dover, NH 03820
(603) 742-3617
Dover, NH 03820
(603) 742-3617
Gr: PK-12 | 673 students Avg. class size: 15 students Sports: 10 | Extracurrculars: 16 Tuition & acceptance rate listed
197 Dover Point Rd
Dover, NH 03820
(603) 742-3206
Dover, NH 03820
(603) 742-3206
Gr: 9-12 | 414 students Sports: 16 Tuition & acceptance rate listed
Dover, New Hampshire Private Schools (Closed)
School
Location
Quick Facts
Dover Children's Center (Closed 2016)
Special Program Emphasis
43 Back River Rd
Dover, NH 03820
(603) 742-7637
Dover, NH 03820
(603) 742-7637
Gr: PK-7 | 76 students
Overview
This Town (Dover)
This State (NH)
# Schools
2 Schools
Student Body:
# Students
1,087 Students
15,488 Students
% Average Students of Color
11%
18%
Academics and Faculty:
# Teachers
80 Teachers
2,072 Teachers
Average Student-Teacher Ratio
14:1
7:1
% Average Faculty w/Advanced Degree
44%
55%
Average Class Size
15 students
11 students
Average Number of AP Courses
10 courses
25 courses
Average SAT score
1186
(Out of 1600)
1242
Average ACT score
25
(Out of 36)
28
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$16,270
$30,728
Average % on Financial Aid
40%
41%
Average Acceptance Rate
93%
70%
Average Endowment Size
$2 million
$62.19 million
Students by Ethnicity:
Diversity Score
0.38
0.45
# American Indian Students
2 Students
67 Students
% American Indian Students
n/a
n/a
# Asian Students
57 Students
971 Students
% Asian Students
5%
7%
# Hispanic Students
37 Students
522 Students
% Hispanic Students
4%
4%
# Black Students
11 Students
456 Students
% Black Students
1%
3%
# White Students
847 Students
10,726 Students
% White Students
78%
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
133 Students
2,050 Students
% of Others Students
12%
14%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
16 extracurriculars
15 extracurriculars
Average Number of Sports
13 sports
10 sports
Frequently Asked Questions
What are the top-ranked private high schools in Dover, NH?
The top-ranked private high schools in Dover, NH include Portsmouth Christian Academy and St. Thomas Aquinas High School.
How many private high schools are located in Dover?
2 private high schools are located in Dover.
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