Portsmouth Christian Academy Photo - Our beautiful 50 acre campus sits along the Bellamy River in Dover, NH, a suburb an hour outside Boston.

Best Dover Private High Schools (2025)

For the 2025 school year, there are 2 private high schools serving 1,018 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%.
100% of private high schools in Dover, NH are religiously affiliated (most commonly Catholic and Christian).

Top Ranked Dover Private High Schools (2025)

School
Location
Grades
Students
Portsmouth Christian Academy
Portsmouth Christian Academy Photo - Our beautiful 50 acre campus sits along the Bellamy River in Dover, NH, a suburb an hour outside Boston.
(Christian)
(12)
20 Seaborne Dr
Dover, NH 03820
(603) 742-3617
Grades: PK-12
| 604 students
St. Thomas Aquinas High School
(Catholic)
(1)
197 Dover Point Rd
Dover, NH 03820
(603) 742-3206
Grades: 9-12
| 414 students

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.
What percentage of private high schools are religiously affiliated in Dover?
100% of private high schools in Dover are religiously affiliated (most commonly Catholic and Christian).

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