#1 Largest Private Schools in Temecula, CA
Rancho Christian School
Christian school (nondenominational) · Grades Pre-K–12
860 students
Temecula, CA
BOverall grade860 students16 students per teacher
2026 lists
Largest Private Schools in Temecula, CA
The private schools in Temecula, CA with the most students. Top 6 of 6 schools.
#2 Largest Private Schools in Temecula, CA
The University of America High School
Baptist school · Grades 9–12
100 students
Temecula, CA
A+Overall grade100 students4 students per teacher
#3 Largest Private Schools in Temecula, CA
Trinity Lutheran Preschool
Early childhood program · Grades Pre-K–K
47 students
Temecula, CA
B+Overall grade47 students5 students per teacher
#4 Largest Private Schools in Temecula, CA
Temecula Montessori Academy
Montessori school · Grades Pre-K–3
35 students
Temecula, CA
AOverall grade35 students2 students per teacher
#5 Largest Private Schools in Temecula, CA
Concord Lutheran Academy
Lutheran (Wisconsin Synod) school · Grades 2–8
23 students
Temecula, CA
A-Overall grade23 students10 students per teacher
#6 Largest Private Schools in Temecula, CA
Wild Roots Holistic Learning Center
Alternative school · Grades Pre-K–4
23 students
Temecula, CA
A-Overall grade23 students6 students per teacher
From official public records, updated October 2026.