For the 2026 school year, there are 6 private schools serving 466 students in Keene, NH (there are 11 public schools, serving 3,452 public students). 12% of all K-12 students in Keene, NH are educated in private schools (compared to the NH state average of 16%).
The top-ranked private schools in Keene, NH include Trinity Christian School and St. Joseph Regional School.
The average acceptance rate is 89%, which is higher than the New Hampshire private school average acceptance rate of 72%.
33% of private schools in Keene, NH are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Top-Ranked Keene Private Schools (2026)
School
Location
Quick Facts
92 Wilson St
Keene, NH 03431
(603) 352-2720
Keene, NH 03431
(603) 352-2720
Gr: PK-8 | 176 students Sports: 7 | Extracurrculars: 6 Tuition listed
Trinity Christian School![Trinity Christian School Photo - Trinity Christian School]( "Trinity Christian School Photo - Trinity Christian School")
(Lutheran Church Missouri Synod)
100 Maple Ave
Keene, NH 03431
(808) 352-9403
Keene, NH 03431
(808) 352-9403
Gr: PK-8 | 146 students Avg. class size: 15 students Sports: 4 Tuition & acceptance rate listed
Ashuelot Valley Academy
Special Education School
31 Washington St
Keene, NH 03431
(603) 506-4665
Keene, NH 03431
(603) 506-4665
Gr: 5-12 | 32 students
Cedarcrest School![Cedarcrest School Photo - Cedarcrest provides specialized care and education for children and young adults, birth through age 22, with complex medical and developmental needs. Cedarcrest School serves children who are residents as well as day students who are cared for at home.]( "Cedarcrest School Photo - Cedarcrest provides specialized care and education for children and young adults, birth through age 22, with complex medical and developmental needs. Cedarcrest School serves children who are residents as well as day students who are cared for at home.")
Special Education School
91 Maple Avenue
Keene, NH 03431
(603) 358-3384
Keene, NH 03431
(603) 358-3384
Gr: PK-12 Avg. class size: 7 students Tuition & acceptance rate listed
Keene Montessori School
Montessori School
125 Railroad St
Keene, NH 03431
(603) 352-4052
Keene, NH 03431
(603) 352-4052
Gr: PK-K | 58 students Avg. class size: 20 students Tuition & acceptance rate listed
Montessori Schoolhouse Of Cheshire County![Montessori Schoolhouse Of Cheshire County Photo - Montessori Schoolhouse Toddler Classroom, Keene, NH. School year programs for children ages 16 months to six years old.]( "Montessori Schoolhouse Of Cheshire County Photo - Montessori Schoolhouse Toddler Classroom, Keene, NH. School year programs for children ages 16 months to six years old.")
Montessori School
28 Hurricane Road
Keene, NH 03431
(603) 352-3301
Keene, NH 03431
(603) 352-3301
Gr: NS-K | 54 students Avg. class size: 14 students Tuition & acceptance rate listed
Keene, New Hampshire Private Schools (Closed)
School
Location
Quick Facts
Monadnock Waldorf School (Closed 2023)
Special Program Emphasis
98 S Lincoln St
Keene, NH 03431
(603) 357-4442
Keene, NH 03431
(603) 357-4442
Gr: PK-8 | 103 students Tuition listed
98 S Lincoln St
Keene, NH 03431
(603) 357-4442
Keene, NH 03431
(603) 357-4442
Gr: PK-8 | 98 students
Frequently Asked Questions
What are the top-ranked private schools in Keene, NH?
The top-ranked private schools in Keene, NH include Trinity Christian School and St. Joseph Regional School.
How many private schools are located in Keene?
6 private schools are located in Keene.
How diverse are private schools in Keene?
Keene private schools are approximately 9% minority students, which is lower than the New Hampshire private school average of 18%.
What percentage of students in Keene go to private school?
12% of all K-12 students in Keene are educated in private schools (compared to the NH state average of 16%).
What percentage of private schools are religiously affiliated in Keene?
33% of private schools in Keene are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Which private schools in Keene are often viewed compared to one another?
Popular comparisons of private schools in Keene include: Keene Montessori School vs. Montessori Schoolhouse Of Cheshire County, Montessori Schoolhouse Of Cheshire County vs. Keene Montessori School, Trinity Christian School vs. St. Joseph Regional School
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.
