The Harkness House is a private, independent middle school offering students in grades 6-9 a seat at the table. The Harkness House serves families and students who believe that middle school education is better when we invite students to be equal partners in their own learning.
Our vision of a radically evolved educational experience engages, empowers, and challenges every student every day.
Quick Facts (2025-26)
- Grades: 6-9
- Enrollment: 17 students
- Yearly Tuition: $14,900
- Acceptance rate: 85%
- Average class size: 8 students
- Application Deadline: None / Rolling
- Source: Verified school update
School Overview
Religious Affiliation
Grades Offered
Grades 6-9
Offers Post-Graduate Year
Yes
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
At The Harkness House we are empathic to and supportive of all learners.
Year Founded
2021
Student Body
Total Students
17 students
Student Body Type
Co-ed
Students by Grade
Academics and Faculty
Total Classroom Teachers
5 teachers
Student-Teacher Ratio
3:1
National avg.: 13:1
% Faculty w/Advanced Degree
75%
Average Class Size
8 students
List of Courses Offered
Classroom Dress Code
Casual
We respect the decisions of families and students regarding school attire. If any clothing is deemed dangerous, disrespectful, or disruptive, we will address those concerns respectfully on an individual basis.
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$14,900
Tuition Notes
Financial aid is available for New Hampshire residents who meet income requirements. Please contact us for more details.
% on Financial Aid
50%
Average Financial Aid Grant
$2,980
Acceptance Rate
85%
National avg.: 81%
Admissions Director
Nathan Fellman
School Notes
- Education is better when students are leaders of their own learning, when they are given a seat at the table.
- Small classes put students in charge of their learning, which promotes student agency and produces incredible results.
- Middle schoolers posess a curious nature, creative power, and intellectual capacity that is overlooked in the larger system.
- Our vision of education engages, empowers, and challenges every student to move forward every day.
Source: Verified school update
Frequently Asked Questions
How much does The Harkness House cost?
The Harkness House's tuition is approximately $14,900 for private students and $495 for summer students.
What is the acceptance rate of The Harkness House?
The acceptance rate of The Harkness House is 85%, which is higher than the national average of 72%.
When is the application deadline for The Harkness House?
The application deadline for The Harkness House is rolling (applications are reviewed as they are received year-round).
Nearby Private Schools
The nearest high school and elementary school to The Harkness House is Christian Bible Church Academy (1.6 miles away)
The nearest preschool is Goddard School (0.3 miles away)
Show me:
School
Location
Miles
Quick Facts
Goddard School![Goddard School Photo]( "Goddard School Photo")
Special Program Emphasis
8 Townsend West
Nashua, NH 03063
(603) 594-2800
Nashua, NH 03063
(603) 594-2800
0.3 miles
Gr: PK-K | 15 students
Nashua Deerwood Dr. KinderCare![Nashua Deerwood Dr. KinderCare Photo - Toddler Playground]( "Nashua Deerwood Dr. KinderCare Photo - Toddler Playground")
Daycare / Preschool
71 Deerwood Dr.
Nashua, NH 03063
(603) 886-9085
Nashua, NH 03063
(603) 886-9085
0.8 miles
Gr: NS-PK | 51 students
5 Saint Laurent Street
Nashua, NH 03064
(603) 883-4356
Nashua, NH 03064
(603) 883-4356
1.3 miles
Gr: PK-K | 131 students Avg. class size: 12 students Tuition listed
Christian Bible Church Academy
(Assembly of God)
205 Manchester St
Nashua, NH 03064
(603) 882-1055
Nashua, NH 03064
(603) 882-1055
1.6 miles
Gr: 1-12 | 16 students Tuition listed
Nashua Kindergarten
Daycare / Preschool
5 Norwood St
Nashua, NH 03063
(603) 943-1641
Nashua, NH 03063
(603) 943-1641
1.6 miles
Gr: K | 10 students
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