For the 2026 school year, there are 5 private high schools serving 1,040 students in Nashua, NH.
The top-ranked private high schools in Nashua, NH include Bishop Guertin High School and 2nd Nature Academy (SNA).
The average acceptance rate is 87%, which is higher than the New Hampshire private high school average acceptance rate of 70%.
40% of private high schools in Nashua, NH are religiously affiliated (most commonly Catholic and Assembly of God).
Top-Ranked Nashua Private High Schools (2026)
School
Location
Quick Facts
410 Amherst Street, Suite 150
Nashua, NH 03063
(603) 316-6444
Nashua, NH 03063
(603) 316-6444
Gr: 6-9 | 17 students Avg. class size: 8 students Tuition & acceptance rate listed
10 Groton Rd
Nashua, NH 03062
(603) 881-4815
Nashua, NH 03062
(603) 881-4815
Gr: NS-12 | 166 students Avg. class size: 12 students Sports: 5 | Extracurrculars: 10 Tuition & acceptance rate listed
194 Lund Road
Nashua, NH 03060
(603) 889-4107
Nashua, NH 03060
(603) 889-4107
Gr: 9-12 | 793 students Avg. class size: 18 students Sports: 23 Tuition & acceptance rate listed
Christian Bible Church Academy
(Assembly of God)
205 Manchester St
Nashua, NH 03064
(603) 882-1055
Nashua, NH 03064
(603) 882-1055
Gr: 1-12 | 16 students Tuition listed
Clearway High School
Special Education School
40 Arlington St
Nashua, NH 03060
(603) 598-8303
Nashua, NH 03060
(603) 598-8303
Gr: 9-12 | 48 students
Nashua, New Hampshire Private Schools (Closed)
School
Location
Quick Facts
Infant Jesus School (Closed 2020)
(Catholic)
3 Crown St
Nashua, NH 03060
(603) 889-2649
Nashua, NH 03060
(603) 889-2649
Gr: NS-6 Tuition listed
Landry Early Childhood Center at Rivier University (Closed 2021)
Daycare / Preschool (Catholic)
29 Clement St
Nashua, NH 03060
(603) 897-8240
Nashua, NH 03060
(603) 897-8240
Gr: NS | 77 students Avg. class size: 8 students
Frequently Asked Questions
What are the top-ranked private high schools in Nashua, NH?
The top-ranked private high schools in Nashua, NH include Bishop Guertin High School and 2nd Nature Academy (SNA).
How many private high schools are located in Nashua?
5 private high schools are located in Nashua.
How diverse are private high schools in Nashua?
Nashua private high schools are approximately 18% minority students, which is same as the New Hampshire private school average of 18%.
What percentage of private high schools are religiously affiliated in Nashua?
40% of private high schools in Nashua are religiously affiliated (most commonly Catholic and Assembly of God).
Recent Articles
Free Private Schools & Voucher Programs in 2025
Updated guide to free private schools and school voucher programs, 2025 policies, costs, equity issues, and how families access tuition support.
Social Emotional Learning 2025: Policy, Practice and Outcomes
Updated 2025 review of social emotional learning in schools, research outcomes, key trends, challenges and future paths for parents and educators.
Private School Admissions for Siblings: Costs and Timing
Learn how private school admissions for siblings affect costs, discounts, and timing strategies for families planning multiple enrollments.
