#25 Private Schools with the Smallest Classes in San Mateo County, CA
Nativity Elementary School
Diocesan school · Grades Pre-K–8
11.6 students per teacher
Menlo Park, CA
A+Overall grade231 students12 students per teacher
2026 lists
Private Schools with the Smallest Classes in San Mateo County, CA
Private schools in San Mateo County, CA with the fewest students per teacher (not counting preschools and special education schools). Top 46 of 46 schools.
From official public records, updated October 2026.