Proctor Academy Photo - 2,500 acres of living classroom.

Best Merrimack County Private High Schools (2025-26)

For the 2025-26 school year, there are 7 private high schools serving 1,889 students in Merrimack County, NH.
The top-ranked private high schools in Merrimack County, NH include Parker Academy, St. Paul's School, and Bishop Brady High School.
The average acceptance rate is 70%, which is same as the New Hampshire private high school average acceptance rate of 70%.
57% of private high schools in Merrimack County, NH are religiously affiliated (most commonly Episcopal and Christian).

Top-Ranked Merrimack County Private High Schools (2025-26)

School
Location
Quick Facts
Bishop Brady High School
Bishop Brady High School Photo
(Catholic)
(1)
25 Columbus Ave
Concord, NH 03301
(603) 224-7419
Gr: 9-12 | 258 students Avg. class size: 14 students Sports: 17 | Extracurrculars: 24 Tuition & acceptance rate listed
Concord Christian Academy
Concord Christian Academy Photo
(Christian)
(3)
37 Regional Dr.
Concord, NH 03301
(603) 228-8888
Gr: PK-12 | 349 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 4 Tuition & acceptance rate listed
Parker Academy
Parker Academy Photo - Parker Academy - You deserve an education as unique and as brilliant as you are!
Special Education School
2 Fisk Rd
Concord, NH 03301
(603) 410-6240
Gr: 6-12 | 34 students Avg. class size: 4 students
Proctor Academy
Proctor Academy Photo - 2,500 acres of living classroom.
(2)
204 Main Street
Andover, NH 03216
(603) 735-6641
Gr: 9-12 | 376 students Avg. class size: 12 students Sports: 25 | Extracurrculars: 13 Tuition & acceptance rate listed
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
Gr: 9-12 | 540 students Avg. class size: 10 students Sports: 21 | Extracurrculars: 31 Tuition & acceptance rate listed
Trinity Christian School
Trinity Christian School Photo
(Baptist)
(3)
80 Clinton Street
Concord, NH 03301
(603) 225-5410
Gr: PK-12 | 321 students Avg. class size: 20 students Sports: 3 Tuition & acceptance rate listed
The Contoocook School
Special Education School
40 Park Ln
Contoocook, NH 03229
(603) 746-7702
Gr: 6-12 | 11 students Avg. class size: 5 students Tuition & acceptance rate listed
[+] Show Closed Private Schools in Merrimack County, New Hampshire

Merrimack County Private Schools (Closed)

School
Location
Quick Facts
304 Pembroke St
Suncook, NH 03275
(603) 485-8613
Gr: PK-K | 29 students
12 Central Square
Bristol, NH 03222
(603) 340-4939
Gr: PK-1 | 29 students
11 Kimball Dr Unit 122
Hooksett, NH 03106
(603) 641-6166
Gr: PK-K | 85 students
131 Hoit Rd
Concord, NH 03301
(603) 224-8088
Gr: PK-K | 21 students Avg. class size: 21 students

Frequently Asked Questions

What are the top-ranked private high schools in Merrimack County, NH?
The top-ranked private high schools in Merrimack County, NH include Parker Academy, St. Paul's School, and Bishop Brady High School.
How many private high schools are located in Merrimack County?
7 private high schools are located in Merrimack County.
How diverse are private high schools in Merrimack County?
Merrimack County private high schools are approximately 22% minority students, which is higher than the New Hampshire private school average of 18%.
What percentage of private high schools are religiously affiliated in Merrimack County?
57% of private high schools in Merrimack County are religiously affiliated (most commonly Episcopal and Christian).
Which private high schools in Merrimack County are often viewed compared to one another?
Popular comparisons of private high schools in Merrimack County include: The Contoocook School vs. Parker Academy

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