For the 2026 school year, there are 7 private high schools belonging to Association of Christian Schools International (ACSI) serving 1,835 students in New Hampshire. You can also find more schools membership associations in New Hampshire.
The top-ranked private high schools belonging to Association of Christian Schools International (ACSI) in New Hampshire include Concord Christian Academy, Tri-city Christian Academy, and Portsmouth Christian Academy.
The average acceptance rate is 71%, which is higher than the New Hampshire private high school average acceptance rate of 70%.
Top-Ranked Private High Schools Belonging to Association of Christian Schools International (ACSI) in New Hampshire (2026)
School
Location
Quick Facts
Claremont Christian Academy ![Claremont Christian Academy Photo]( "Claremont Christian Academy Photo")
(Baptist)
97 Maple Ave
Claremont, NH 03743
(603) 542-8759
Claremont, NH 03743
(603) 542-8759
Gr: PK-12 | 119 students Avg. class size: 8 students Sports: 3 | Extracurrculars: 1 Tuition & acceptance rate listed
37 Regional Dr.
Concord, NH 03301
(603) 228-8888
Concord, NH 03301
(603) 228-8888
Gr: PK-12 | 349 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 4 Tuition & acceptance rate listed
1386 Meredith Center Rd
Laconia, NH 03246
(603) 524-3250
Laconia, NH 03246
(603) 524-3250
Gr: PK-12 | 163 students Avg. class size: 15 students Sports: 3 | Extracurrculars: 6 Tuition listed
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
Tri-city Christian Academy
(Christian)
150 W High St
Somersworth, NH 03878
(603) 692-2093
Somersworth, NH 03878
(603) 692-2093
Gr: PK-12 | 170 students Sports: 5 Tuition listed
80 Clinton Street
Concord, NH 03301
(603) 225-5410
Concord, NH 03301
(603) 225-5410
Gr: PK-12 | 321 students Avg. class size: 20 students Sports: 3 Tuition & acceptance rate listed
15 Stevens Lane
Candia, NH 03034
(603) 483-5664
Candia, NH 03034
(603) 483-5664
Gr: 9-12 | 40 students Avg. class size: 10 students Sports: 21 | Extracurrculars: 5 Tuition & acceptance rate listed
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