#1 Largest Private Schools in Hudson County, NJ
St. Peters Preparatory School
Independent Catholic school · Grades 9–12
863 students
Jersey City, NJ
A+Overall gradeAll boys863 students11 students per teacher
2026 lists
Largest Private Schools in Hudson County, NJ
The private schools in Hudson County, NJ with the most students. Top 29 of 29 schools.
#2 Largest Private Schools in Hudson County, NJ
Hudson Catholic Regional High School
Diocesan school · Grades 9–12
496 students
Jersey City, NJ
A-Overall grade496 students17 students per teacher
#3 Largest Private Schools in Hudson County, NJ
Stevens Cooperative School
Independent school · Grades Pre-K–8
388 students
Hoboken, NJ
B+Overall grade388 students9 students per teacher
#4 Largest Private Schools in Hudson County, NJ
Our Lady of Czestochowa
Parish school · Grades Pre-K–8
331 students
Jersey City, NJ
A+Overall grade331 students11 students per teacher
#5 Largest Private Schools in Hudson County, NJ
Primary Prep Elementary School
Independent school · Grades Pre-K–8
274 students
Jersey City, NJ
BOverall grade274 students12 students per teacher
#6 Largest Private Schools in Hudson County, NJ
Rising Star Academy
Islamic school · Grades Pre-K–12
259 students
Union City, NJ
BOverall grade259 students9 students per teacher
#7 Largest Private Schools in Hudson County, NJ
Hoboken Catholic Academy
Parish school · Grades Pre-K–8
258 students
Hoboken, NJ
B+Overall grade258 students14 students per teacher
#8 Largest Private Schools in Hudson County, NJ
St. Francis Academy
Independent Catholic school · Grades Pre-K–8
223 students
Union City, NJ
A+Overall grade223 students10 students per teacher
#9 Largest Private Schools in Hudson County, NJ
The Hudson School
Independent school · Grades 5–12
195 students
Hoboken, NJ
A+Overall grade195 students6 students per teacher
#10 Largest Private Schools in Hudson County, NJ
St. Dominic Academy
Independent Catholic school · Grades 8–12
189 students
Jersey City, NJ
A+Overall gradeAll girls189 students9 students per teacher
#11 Largest Private Schools in Hudson County, NJ
Hamilton Park Montessori School
Montessori school · Grades Pre-K–8
180 students
Jersey City, NJ
BOverall grade180 students18 students per teacher
#12 Largest Private Schools in Hudson County, NJ
Hamilton Park Montessori School Upper School
Montessori school · Grades Pre-K–8
180 students
Jersey City, NJ
A+Overall grade180 students3 students per teacher
#13 Largest Private Schools in Hudson County, NJ
French American Academy
Independent school · Grades Pre-K–8
167 students
Jersey City, NJ
A+Overall grade167 students4 students per teacher
#14 Largest Private Schools in Hudson County, NJ
Learning Institute of Union City
Jewish day school · Grades Pre-K–12
167 students
Union City, NJ
B-Overall grade167 students
#15 Largest Private Schools in Hudson County, NJ
St. Aloysius Elementary Academy
Parish school · Grades Pre-K–7
158 students
Jersey City, NJ
A+Overall grade158 students11 students per teacher
#16 Largest Private Schools in Hudson County, NJ
Sacred Heart School
Parish school · Grades Pre-K–8
155 students
Jersey City, NJ
B-Overall grade155 students17 students per teacher
#17 Largest Private Schools in Hudson County, NJ
St. Joseph Elementary School
Parish school · Grades Pre-K–8
146 students
Jersey City, NJ
A-Overall grade146 students13 students per teacher
#18 Largest Private Schools in Hudson County, NJ
Hudson Montessori
Montessori school · Grades Pre-K–8
145 students
Jersey City, NJ
AOverall grade145 students6 students per teacher
#19 Largest Private Schools in Hudson County, NJ
All Saints Episcopal Day School
Episcopal school · Grades Pre-K–8
133 students
Hoboken, NJ
A+Overall grade133 students4 students per teacher
#20 Largest Private Schools in Hudson County, NJ
St. Nicholas School
Diocesan school · Grades Pre-K–8
110 students
Jersey City, NJ
A+Overall grade110 students11 students per teacher
#21 Largest Private Schools in Hudson County, NJ
Beacon Christian Academy
Assembly of God school · Grades Pre-K–11
103 students
Bayonne, NJ
A+Overall grade103 students10 students per teacher
#22 Largest Private Schools in Hudson County, NJ
Mustard Seed School
Christian school (nondenominational) · Grades Pre-K–8
84 students
Hoboken, NJ
A+Overall grade84 students6 students per teacher
#23 Largest Private Schools in Hudson County, NJ
Tessa International School
Independent school · Grades Pre-K–3
72 students
Hoboken, NJ
B+Overall grade72 students15 students per teacher
#24 Largest Private Schools in Hudson County, NJ
Waterfront Montessori
Montessori school · Grades Pre-K–8
63 students
Jersey City, NJ
A+Overall grade63 students5 students per teacher
From official public records, updated October 2026.