#1 Largest Private Schools in Menlo Park, CA
Synapse School
Independent school · Grades K–8
327 students
Menlo Park, CA
A+Overall grade327 students7 students per teacher
2026 lists
Largest Private Schools in Menlo Park, CA
The private schools in Menlo Park, CA with the most students. Top 5 of 5 schools.
#2 Largest Private Schools in Menlo Park, CA
St. Raymond Elementary School
Diocesan school · Grades K–8
241 students
Menlo Park, CA
AOverall grade241 students11 students per teacher
#3 Largest Private Schools in Menlo Park, CA
Nativity Elementary School
Diocesan school · Grades Pre-K–8
231 students
Menlo Park, CA
A+Overall grade231 students12 students per teacher
#4 Largest Private Schools in Menlo Park, CA
Trinity School
Episcopal school · Grades Pre-K–5
129 students
Menlo Park, CA
A+Overall grade129 students8 students per teacher
#5 Largest Private Schools in Menlo Park, CA
Mid-Peninsula High School
Independent school · Grades 9–12
126 students
Menlo Park, CA
B+Overall grade126 students10 students per teacher
From official public records, updated October 2026.