#1 Private Schools with the Smallest Classes in Santa Ana, CA
Irvine Hebrew Day School
Jewish day school · Grades K–8
6.1 students per teacher
Santa Ana, CA
BOverall grade91 students6 students per teacher
2026 lists
Private Schools with the Smallest Classes in Santa Ana, CA
Private schools in Santa Ana, CA with the fewest students per teacher (not counting preschools and special education schools). Top 8 of 8 schools.
#2 Private Schools with the Smallest Classes in Santa Ana, CA
Bethel Baptist School
Baptist school · Grades Pre-K–12
8.7 students per teacher
Santa Ana, CA
A-Overall grade72 students9 students per teacher
#3 Private Schools with the Smallest Classes in Santa Ana, CA
Ari Guiragos Minassian Armenian School
Independent school · Grades K–6
9.3 students per teacher
Santa Ana, CA
BOverall grade94 students9 students per teacher
#4 Private Schools with the Smallest Classes in Santa Ana, CA
St. Barbara School
Parish school · Grades Pre-K–8
11.5 students per teacher
Santa Ana, CA
A+Overall grade178 students12 students per teacher
#5 Private Schools with the Smallest Classes in Santa Ana, CA
Calvary Christian School
Christian school (nondenominational) · Grades Pre-K–8
13.6 students per teacher
Santa Ana, CA
AOverall grade320 students14 students per teacher
#6 Private Schools with the Smallest Classes in Santa Ana, CA
The Open School
Independent school · Grades 1–12
14 students per teacher
Santa Ana, CA
BOverall grade70 students14 students per teacher
#7 Private Schools with the Smallest Classes in Santa Ana, CA
St. Joseph Elementary School
Diocesan school · Grades K–8
17.8 students per teacher
Santa Ana, CA
BOverall grade232 students18 students per teacher
#8 Private Schools with the Smallest Classes in Santa Ana, CA
St. Anne School
Diocesan school · Grades Pre-K–8
17.9 students per teacher
Santa Ana, CA
BOverall grade211 students18 students per teacher
From official public records, updated October 2026.