#1 Largest Private Schools in Santa Clara, CA
Stratford School - Santa Clara Pomeroy
Independent school · Grades K–5
713 students
Santa Clara, CA
BOverall grade713 students16 students per teacher
2026 lists
Largest Private Schools in Santa Clara, CA
The private schools in Santa Clara, CA with the most students. Top 8 of 8 schools.
#2 Largest Private Schools in Santa Clara, CA
Granada Islamic School
Islamic school · Grades Pre-K–12
461 students
Santa Clara, CA
A+Overall grade461 students9 students per teacher
#3 Largest Private Schools in Santa Clara, CA
Monticello Academy
Independent school · Grades Pre-K–8
353 students
Santa Clara, CA
B+Overall grade353 students10 students per teacher
#4 Largest Private Schools in Santa Clara, CA
St. Justin Elementary School
Diocesan school · Grades Pre-K–8
249 students
Santa Clara, CA
A-Overall grade249 students17 students per teacher
#5 Largest Private Schools in Santa Clara, CA
St. Clare School
Diocesan school · Grades Pre-K–8
212 students
Santa Clara, CA
BOverall grade212 students20 students per teacher
#6 Largest Private Schools in Santa Clara, CA
Stratford School
Independent school · Grades K–2
109 students
Santa Clara, CA
B-Overall grade109 students16 students per teacher
#7 Largest Private Schools in Santa Clara, CA
Santa Clara Christian School
Christian school (nondenominational) · Grades Pre-K–5
104 students
Santa Clara, CA
A+Overall grade104 students5 students per teacher
#8 Largest Private Schools in Santa Clara, CA
St. Lawrence Elementary/Middle School
Diocesan school · Grades K–8
95 students
Santa Clara, CA
AOverall grade95 students17 students per teacher
From official public records, updated October 2026.