#1 Largest Private Schools in Passaic County, NJ
Yeshiva Ktana of Passaic Boys'
Jewish day school · Grades Pre-K–8
1,064 students
Passaic, NJ
BOverall gradeAll boys1,064 students10 students per teacher
2026 lists
Largest Private Schools in Passaic County, NJ
The private schools in Passaic County, NJ with the most students. Top 32 of 32 schools.
#2 Largest Private Schools in Passaic County, NJ
Ybh of Passaic-Hillel
Jewish day school · Grades Pre-K–8
753 students
Passaic, NJ
BOverall grade753 students11 students per teacher
#3 Largest Private Schools in Passaic County, NJ
Hawthorne Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
498 students
Hawthorne, NJ
BOverall grade498 students11 students per teacher
#4 Largest Private Schools in Passaic County, NJ
De Paul Catholic High School
Diocesan school · Grades 8–12
475 students
Wayne, NJ
B+Overall grade475 students14 students per teacher
#5 Largest Private Schools in Passaic County, NJ
Pioneer Academy
Independent school · Grades Pre-K–12
415 students
Wayne, NJ
AOverall grade415 students9 students per teacher
#6 Largest Private Schools in Passaic County, NJ
Al-Hikmah Elementary School
Islamic school · Grades Pre-K–6
333 students
Prospect Park, NJ
A+Overall grade333 students8 students per teacher
#7 Largest Private Schools in Passaic County, NJ
Al-Ghazaly Jr./Sr. High School
Islamic school · Grades 7–12
316 students
Wayne, NJ
A+Overall grade316 students8 students per teacher
#8 Largest Private Schools in Passaic County, NJ
St. Philip Preparatory School
Parish school · Grades Pre-K–8
294 students
Clifton, NJ
A+Overall grade294 students9 students per teacher
#9 Largest Private Schools in Passaic County, NJ
St. Anthony School
Parish school · Grades Pre-K–8
194 students
Hawthorne, NJ
A+Overall grade194 students10 students per teacher
#10 Largest Private Schools in Passaic County, NJ
Mary Help of Christians Academy
Independent Catholic school · Grades 9–12
177 students
North Haledon, NJ
A+Overall gradeAll girls177 students7 students per teacher
#11 Largest Private Schools in Passaic County, NJ
Bais Yaakov Machon Ora
Jewish day school · Grades 9–12
173 students
Passaic, NJ
B-Overall gradeAll girls173 students21 students per teacher
#12 Largest Private Schools in Passaic County, NJ
Clifton Cheder
Jewish day school · Grades Pre-K–8
162 students
Clifton, NJ
A+Overall gradeAll boys162 students5 students per teacher
#13 Largest Private Schools in Passaic County, NJ
Academy of St. James of the Marches
Diocesan school · Grades Pre-K–8
147 students
Totowa, NJ
B+Overall grade147 students12 students per teacher
#14 Largest Private Schools in Passaic County, NJ
St. Gerard Majella School
Diocesan school · Grades Pre-K–8
124 students
Paterson, NJ
A+Overall grade124 students10 students per teacher
#15 Largest Private Schools in Passaic County, NJ
Immaculate Heart of Mary School
Parish school · Grades Pre-K–8
119 students
Wayne, NJ
AOverall grade119 students12 students per teacher
#16 Largest Private Schools in Passaic County, NJ
St. Nicholas Ukrainian Catholic School
Independent Catholic school · Grades Pre-K–8
102 students
Passaic, NJ
A+Overall grade102 students8 students per teacher
#17 Largest Private Schools in Passaic County, NJ
Dawn Treader Christian School
Christian school (nondenominational) · Grades K–8
99 students
Paterson, NJ
BOverall grade99 students17 students per teacher
#18 Largest Private Schools in Passaic County, NJ
Bais Yaakov of Clifton
Jewish day school · Grades K–7
96 students
Clifton, NJ
B+Overall gradeAll girls96 students6 students per teacher
#19 Largest Private Schools in Passaic County, NJ
Njedda Elementary School
Special education school · Ungraded
89 students
Clifton, NJ
BOverall grade89 students8 students per teacher
#20 Largest Private Schools in Passaic County, NJ
Banyan Upper School
Special education school · Grades 9–12
87 students
Little Falls, NJ
BOverall grade87 students6 students per teacher
#21 Largest Private Schools in Passaic County, NJ
Rainbow Montessori School
Montessori school · Grades Pre-K–8
86 students
Clifton, NJ
BOverall grade86 students17 students per teacher
#22 Largest Private Schools in Passaic County, NJ
Mesivta of Clifton
Jewish day school · Grades 9–12
72 students
Clifton, NJ
AOverall gradeAll boys72 students6 students per teacher
#23 Largest Private Schools in Passaic County, NJ
Apple Montessori of Wayne
Montessori school · Grades Pre-K–6
69 students
Wayne, NJ
AOverall grade69 students4 students per teacher
#24 Largest Private Schools in Passaic County, NJ
Njedda High School
Special education school · Ungraded
59 students
Clifton, NJ
BOverall grade59 students9 students per teacher
From official public records, updated October 2026.