Private School Review - Established 2003

Best 03820 New Hampshire Private High Schools

For the 2026-27 school year, there are 2 private high schools serving 1,087 students in 03820, NH.
The top ranked private high schools in 03820, 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 74%.
100% of private high schools in 03820, NH are religiously affiliated (most commonly Christian and Catholic).

Quick Facts (26-27)

Quick Facts (26-27)

Top Ranked 03820 New Hampshire Private High Schools (2026-27)

Portsmouth Christian Academy Photo
Portsmouth 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)
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Map of St. Thomas Aquinas High School
St. Thomas Aquinas High School
Gr: 9-12 | 414 students
Sports: 16
Catholic
197 Dover Point Rd
Dover, NH 03820
(603) 742-3206
(1)
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[+] Show Closed Private Schools in 03820, NH

03820, New Hampshire Private High Schools (Closed)

Map of Dover Children's Center
Dover Children's Center
Gr: PK-7 | 76 students
Specialized Curriculum
43 Back River Rd
Dover, NH 03820
(603) 742-7637
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Frequently Asked Questions

What are the top ranked private high schools in 03820, NH?
The top ranked private high schools in 03820, NH include Portsmouth Christian Academy and St. Thomas Aquinas High School.
How many private high schools are located in 03820?
2 private high schools are located in 03820.
What percentage of private high schools are religiously affiliated in 03820?
100% of private high schools in 03820 are religiously affiliated (most commonly Christian and Catholic).

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