#1 Private Schools with the Smallest Classes in Newton, MA
Wellan Montessori School
Montessori school · Grades Pre-K–8
1.9 students per teacher
Newton, MA
A+Overall grade167 students2 students per teacher
2026 lists
Private Schools with the Smallest Classes in Newton, MA
Private schools in Newton, MA with the fewest students per teacher (not counting preschools and special education schools). Top 6 of 6 schools.
#2 Private Schools with the Smallest Classes in Newton, MA
Fusion Academy Newton
Alternative school · Grades 6–12
2.7 students per teacher
Newton, MA
A-Overall grade69 students3 students per teacher
#3 Private Schools with the Smallest Classes in Newton, MA
Solomon Schechtee Day School
Jewish day school · Grades Pre-K–8
4.2 students per teacher
Newton, MA
A-Overall grade359 students4 students per teacher
#4 Private Schools with the Smallest Classes in Newton, MA
Newton Country Day School
Independent Catholic school · Grades 5–12
5.1 students per teacher
Newton, MA
A+Overall gradeAll girls374 students5 students per teacher
#5 Private Schools with the Smallest Classes in Newton, MA
Solomon Schechter Day School
Jewish day school · Grades Pre-K–8
5.6 students per teacher
Newton, MA
B-Overall grade359 students6 students per teacher
#6 Private Schools with the Smallest Classes in Newton, MA
Jackson School
Independent Catholic school · Grades K–6
13.2 students per teacher
Newton, MA
BOverall grade159 students13 students per teacher
From official public records, updated October 2026.