#1 Largest Private Schools in San Jose, CA
Harker
Independent school · Grades K–12
1,983 students
San Jose, CA
BOverall grade1,983 students10 students per teacher
2026 lists
Largest Private Schools in San Jose, CA
The private schools in San Jose, CA with the most students. Top 38 of 38 schools.
#2 Largest Private Schools in San Jose, CA
Archbishop Mitty High School
Diocesan school · Grades 9–12
1,770 students
San Jose, CA
A+Overall grade1,770 students14 students per teacher
#3 Largest Private Schools in San Jose, CA
Bellarmine College Preparatory
Independent Catholic school · Grades 9–12
1,664 students
San Jose, CA
B+Overall gradeAll boys1,664 students18 students per teacher
#4 Largest Private Schools in San Jose, CA
Presentation High School
Independent Catholic school · Grades 9–12
547 students
San Jose, CA
A+Overall gradeAll girls547 students15 students per teacher
#5 Largest Private Schools in San Jose, CA
Holy Spirit School
Diocesan school · Grades K–8
487 students
San Jose, CA
A+Overall grade487 students19 students per teacher
#6 Largest Private Schools in San Jose, CA
St. Christopher School
Parish school · Grades Pre-K–8
432 students
San Jose, CA
A+Overall grade432 students10 students per teacher
#7 Largest Private Schools in San Jose, CA
Cristo Rey San Jose Jesuit High School
Independent Catholic school · Grades 9–12
425 students
San Jose, CA
B-Overall grade425 students19 students per teacher
#8 Largest Private Schools in San Jose, CA
Almaden Country Day School
Independent school · Grades Pre-K–8
399 students
San Jose, CA
A+Overall grade399 students6 students per teacher
#9 Largest Private Schools in San Jose, CA
Saniku Gakuin Santa Clara Japanese School
Seventh-day Adventist school · Grades K–9
359 students
San Jose, CA
B-Overall grade359 students
#10 Largest Private Schools in San Jose, CA
St. John Vianney Catholic School
Diocesan school · Grades Pre-K–8
355 students
San Jose, CA
B+Overall grade355 students19 students per teacher
#11 Largest Private Schools in San Jose, CA
Stratford Middle School
Independent school · Grades 5–8
331 students
San Jose, CA
BOverall grade331 students10 students per teacher
#12 Largest Private Schools in San Jose, CA
Stratford School - San Jose
Independent school · Grades Pre-K–5
292 students
San Jose, CA
BOverall grade292 students13 students per teacher
#13 Largest Private Schools in San Jose, CA
Action Day Elementary School
Independent school · Grades Pre-K–4
270 students
San Jose, CA
B+Overall grade270 students13 students per teacher
#14 Largest Private Schools in San Jose, CA
St. Thomas More School
Independent Catholic school · Grades K–12
265 students
San Jose, CA
B-Overall grade265 students16 students per teacher
#15 Largest Private Schools in San Jose, CA
Rise Academy
Islamic school · Grades Pre-K–12
236 students
San Jose, CA
BOverall grade236 students8 students per teacher
#16 Largest Private Schools in San Jose, CA
Holy Family School
Diocesan school · Grades Pre-K–8
236 students
San Jose, CA
A+Overall grade236 students16 students per teacher
#17 Largest Private Schools in San Jose, CA
Queen of Apostles School
Diocesan school · Grades Pre-K–8
232 students
San Jose, CA
A+Overall grade232 students15 students per teacher
#18 Largest Private Schools in San Jose, CA
Rise Academy
Islamic school · Grades Pre-K–12
226 students
San Jose, CA
B+Overall grade226 students11 students per teacher
#19 Largest Private Schools in San Jose, CA
Legacy Christian School
Christian school (nondenominational) · Grades Pre-K–8
220 students
San Jose, CA
AOverall grade220 students14 students per teacher
#20 Largest Private Schools in San Jose, CA
Apostles Lutheran School
Lutheran (Wisconsin Synod) school · Grades K–12
219 students
San Jose, CA
AOverall grade219 students13 students per teacher
#21 Largest Private Schools in San Jose, CA
Most Holy Trinity School
Diocesan school · Grades K–8
198 students
San Jose, CA
BOverall grade198 students20 students per teacher
#22 Largest Private Schools in San Jose, CA
St. Leo the Great School
Diocesan school · Grades Pre-K–8
191 students
San Jose, CA
A+Overall grade191 students14 students per teacher
#23 Largest Private Schools in San Jose, CA
St. Patrick School
Diocesan school · Grades K–8
190 students
San Jose, CA
AOverall grade190 students18 students per teacher
#24 Largest Private Schools in San Jose, CA
St. Victor Elementary School
Diocesan school · Grades Pre-K–8
189 students
San Jose, CA
BOverall grade189 students22 students per teacher
From official public records, updated October 2026.