#1 Largest Private Schools in Vista, CA
Tri-City Christian School
Christian school (nondenominational) · Grades Pre-K–12
765 students
Vista, CA
BOverall grade765 students15 students per teacher
2026 lists
Largest Private Schools in Vista, CA
The private schools in Vista, CA with the most students. Top 5 of 5 schools.
#2 Largest Private Schools in Vista, CA
Vista Christian School
Assembly of God school · Grades K–8
210 students
Vista, CA
A+Overall grade210 students12 students per teacher
#3 Largest Private Schools in Vista, CA
St. Francis of Assisi Catholic School
Parish school · Grades Pre-K–8
199 students
Vista, CA
A+Overall grade199 students15 students per teacher
#4 Largest Private Schools in Vista, CA
Sanderling Waldorf School
Independent school · Grades Pre-K–6
116 students
Vista, CA
BOverall grade116 students13 students per teacher
#5 Largest Private Schools in Vista, CA
Kids Town Montessori School
Montessori school · Grades Pre-K–3
23 students
Vista, CA
AOverall grade23 students2 students per teacher
From official public records, updated October 2026.