Private middle school · Nonsectarian
The Harkness House
The Harkness House is a private nonsectarian middle school in Nashua serving grades 6–9, with 9 students, 3 students per teacher.
The Harkness House by the numbers
As reported to the U.S. Department of Education for 2023–24 (Private School Survey). Student–teacher ratio is not classroom size.
Address, phone and website
Schools nearby
About The Harkness House
What grades does The Harkness House have?
The Harkness House serves grades 6–9.
How many students go to The Harkness House?
9 students, about 3 per teacher, as reported to the U.S. Department of Education for 2023–24.
Is The Harkness House a private school?
Yes. The Harkness House is a private nonsectarian middle school. Contact the school about admissions, tuition and schedules.
Where is The Harkness House?
410 Amherst St Ste 150, Nashua 03063. Phone (603) 714-4864.
Source: U.S. Department of Education, National Center for Education Statistics, Private School Survey (2023–24). Historical survey data, not confirmation of current operation. Contact the school to confirm its location, admissions, tuition and programs.