#1 Private Schools with the Smallest Classes in New Jersey
Fusion Academy
Independent school · Grades 6–12
1.7 students per teacher
Morristown, NJ
AOverall grade53 students2 students per teacher
2026 lists
Private Schools with the Smallest Classes in New Jersey
Private schools in New Jersey with the fewest students per teacher (not counting preschools and special education schools). Top 50 of 440 schools.
#2 Private Schools with the Smallest Classes in New Jersey
Fusion Academy Englewood
Independent school · Grades 7–12
1.7 students per teacher
Englewood, NJ
AOverall grade42 students2 students per teacher
#3 Private Schools with the Smallest Classes in New Jersey
The Albrook School
Montessori school · Grades Pre-K–5
2 students per teacher
Basking Ridge, NJ
A+Overall grade53 students2 students per teacher
#4 Private Schools with the Smallest Classes in New Jersey
The French American Academy
Independent school · Grades Pre-K–5
2.3 students per teacher
Englewood, NJ
A+Overall grade53 students2 students per teacher
#5 Private Schools with the Smallest Classes in New Jersey
Yinghua International School
Independent school · Grades K–8
2.7 students per teacher
Kingston, NJ
A+Overall grade70 students3 students per teacher
#6 Private Schools with the Smallest Classes in New Jersey
Cape Christian Academy
Christian school (nondenominational) · Grades Pre-K–8
2.7 students per teacher
Cape May Court House, NJ
A+Overall grade49 students3 students per teacher
#7 Private Schools with the Smallest Classes in New Jersey
Hamilton Park Montessori School Upper School
Montessori school · Grades Pre-K–8
3.2 students per teacher
Jersey City, NJ
A+Overall grade180 students3 students per teacher
#8 Private Schools with the Smallest Classes in New Jersey
Flexschool
Independent school · Grades K–12
3.3 students per teacher
Berkeley Heights, NJ
A+Overall grade98 students3 students per teacher
#9 Private Schools with the Smallest Classes in New Jersey
The New Jersey Japanese School
Independent school · Grades 1–9
3.4 students per teacher
Oakland, NJ
AOverall grade53 students3 students per teacher
#10 Private Schools with the Smallest Classes in New Jersey
Acorn Montessori School
Montessori school · Grades Pre-K–8
3.5 students per teacher
Lebanon, NJ
A+Overall grade62 students4 students per teacher
#11 Private Schools with the Smallest Classes in New Jersey
Hovnanian School
Independent school · Grades Pre-K–8
3.6 students per teacher
New Milford, NJ
A+Overall grade110 students4 students per teacher
#12 Private Schools with the Smallest Classes in New Jersey
Baytul-Iman Academy
Islamic school · Grades K–8
3.6 students per teacher
Parlin, NJ
B+Overall grade65 students4 students per teacher
#13 Private Schools with the Smallest Classes in New Jersey
Bnos Bais Yaakov High School
Jewish day school · Grades 9–12
3.7 students per teacher
Lakewood, NJ
BOverall gradeAll girls117 students4 students per teacher
#14 Private Schools with the Smallest Classes in New Jersey
The Moriah School
Jewish day school · Grades Pre-K–8
3.8 students per teacher
Englewood, NJ
A+Overall grade483 students4 students per teacher
#15 Private Schools with the Smallest Classes in New Jersey
Apple Montessori of Wayne
Montessori school · Grades Pre-K–6
3.8 students per teacher
Wayne, NJ
AOverall grade69 students4 students per teacher
#16 Private Schools with the Smallest Classes in New Jersey
Foxman Torah Institute
Jewish day school · Grades 9–12
3.8 students per teacher
Cherry Hill, NJ
A-Overall gradeAll boys68 students4 students per teacher
#17 Private Schools with the Smallest Classes in New Jersey
Al-Ghazaly School
Islamic school · Grades Pre-K–6
3.8 students per teacher
Jersey City, NJ
B+Overall grade50 students4 students per teacher
#18 Private Schools with the Smallest Classes in New Jersey
SSDS of GMC D/B/A the Hebrew Academy
Jewish day school · Grades Pre-K–8
3.9 students per teacher
Marlboro, NJ
A+Overall grade131 students4 students per teacher
#19 Private Schools with the Smallest Classes in New Jersey
Holmdel Montessori School
Mennonite · Montessori · Grades Pre-K–4
3.9 students per teacher
Holmdel, NJ
A+Overall grade95 students4 students per teacher
#20 Private Schools with the Smallest Classes in New Jersey
Princeton Friends School
Quaker (Friends) school · Grades Pre-K–8
4 students per teacher
Princeton, NJ
A+Overall grade82 students4 students per teacher
#21 Private Schools with the Smallest Classes in New Jersey
Stuart Country Day School of the Sacred Heart
Independent Catholic school · Grades Pre-K–12
4.2 students per teacher
Princeton, NJ
A+Overall gradeAll girls283 students4 students per teacher
#22 Private Schools with the Smallest Classes in New Jersey
Bruriah High School for Girls
Jewish day school · Grades 6–12
4.2 students per teacher
Elizabeth, NJ
A+Overall gradeAll girls213 students4 students per teacher
#23 Private Schools with the Smallest Classes in New Jersey
All Saints Episcopal Day School
Episcopal school · Grades Pre-K–8
4.2 students per teacher
Hoboken, NJ
A+Overall grade133 students4 students per teacher
#24 Private Schools with the Smallest Classes in New Jersey
Chatham Day School
Independent school · Grades Pre-K–8
4.2 students per teacher
Chatham, NJ
A+Overall grade126 students4 students per teacher
From official public records, updated October 2026.