#1 Private Schools with the Smallest Classes in Los Altos, CA
Ventana School
Episcopal school · Grades Pre-K–5
5.5 students per teacher
Los Altos, CA
A+Overall grade92 students6 students per teacher
2026 lists
Private Schools with the Smallest Classes in Los Altos, CA
Private schools in Los Altos, 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 Los Altos, CA
Pinewood Private of Los Altos
Independent school · Grades K–12
7.1 students per teacher
Los Altos, CA
A-Overall grade598 students7 students per teacher
#3 Private Schools with the Smallest Classes in Los Altos, CA
Heritage Academy
Christian school (nondenominational) · Grades K–5
7.1 students per teacher
Los Altos, CA
A+Overall grade50 students7 students per teacher
#4 Private Schools with the Smallest Classes in Los Altos, CA
School for Independent Learners
Independent school · Grades 8–12
7.6 students per teacher
Los Altos, CA
A+Overall grade225 students8 students per teacher
#5 Private Schools with the Smallest Classes in Los Altos, CA
Miramonte Christian School
Seventh-day Adventist school · Grades 1–8
14 students per teacher
Los Altos, CA
AOverall grade84 students14 students per teacher
#6 Private Schools with the Smallest Classes in Los Altos, CA
Waldorf School-Peninsula
Independent school · Grades Pre-K–12
15.8 students per teacher
Los Altos, CA
BOverall grade249 students16 students per teacher
#7 Private Schools with the Smallest Classes in Los Altos, CA
St. Simon Parish School
Diocesan school · Grades Pre-K–8
16.4 students per teacher
Los Altos, CA
A+Overall grade477 students16 students per teacher
#8 Private Schools with the Smallest Classes in Los Altos, CA
Waldorf School of the Peninsula
Montessori school · Grades Pre-K–12
24.5 students per teacher
Los Altos, CA
B-Overall grade252 students25 students per teacher
From official public records, updated October 2026.