#1 Private Schools with the Smallest Classes in Thousand Oaks, CA
St. Paschal Baylon School
Parish school · Grades K–3
8.3 students per teacher
Thousand Oaks, CA
A+Overall grade91 students8 students per teacher
2026 lists
Private Schools with the Smallest Classes in Thousand Oaks, CA
Private schools in Thousand Oaks, CA with the fewest students per teacher (not counting preschools and special education schools). Top 7 of 7 schools.
#2 Private Schools with the Smallest Classes in Thousand Oaks, CA
La Reina High School
Diocesan school · Grades 6–12
9.9 students per teacher
Thousand Oaks, CA
A+Overall gradeAll girls272 students10 students per teacher
#3 Private Schools with the Smallest Classes in Thousand Oaks, CA
Ascension Lutheran School
Lutheran (ELCA) school · Grades K–7
9.9 students per teacher
Thousand Oaks, CA
A+Overall grade162 students10 students per teacher
#4 Private Schools with the Smallest Classes in Thousand Oaks, CA
Hillcrest Christian School
Christian school (nondenominational) · Grades Pre-K–12
10.9 students per teacher
Thousand Oaks, CA
AOverall grade416 students11 students per teacher
#5 Private Schools with the Smallest Classes in Thousand Oaks, CA
St. Patrick's Episcopal Day School
Episcopal school · Grades K–6
11.6 students per teacher
Thousand Oaks, CA
B+Overall grade144 students12 students per teacher
#6 Private Schools with the Smallest Classes in Thousand Oaks, CA
Revo Academy
Independent school · Grades K–8
11.6 students per teacher
Thousand Oaks, CA
BOverall grade99 students12 students per teacher
#7 Private Schools with the Smallest Classes in Thousand Oaks, CA
Bethany Christian School
Christian school (nondenominational) · Grades Pre-K–8
14.7 students per teacher
Thousand Oaks, CA
B-Overall grade218 students15 students per teacher
From official public records, updated October 2026.