#1 Private Schools with the Smallest Classes in Mendocino County, CA
Instilling Goodness Developing Virtue School
Religious school · Grades K–12
3.9 students per teacher
Ukiah, CA
A-Overall grade116 students4 students per teacher
2026 lists
Private Schools with the Smallest Classes in Mendocino County, CA
Private schools in Mendocino County, CA with the fewest students per teacher (not counting preschools and special education schools). Top 5 of 5 schools.
#2 Private Schools with the Smallest Classes in Mendocino County, CA
St. Mary at the Angels Catholic School
Diocesan school · Grades Pre-K–8
11.7 students per teacher
Ukiah, CA
A+Overall grade152 students12 students per teacher
#3 Private Schools with the Smallest Classes in Mendocino County, CA
The Waldorf School of Mendocino County
Independent school · Grades Pre-K–8
11.9 students per teacher
Calpella, CA
B+Overall grade75 students12 students per teacher
#4 Private Schools with the Smallest Classes in Mendocino County, CA
Deep Valley Christian
Christian school (nondenominational) · Grades Pre-K–6
13.1 students per teacher
Redwood Valley, CA
BOverall grade92 students13 students per teacher
#5 Private Schools with the Smallest Classes in Mendocino County, CA
Ukiah Junior Academy
Seventh-day Adventist school · Grades K–10
14.6 students per teacher
Ukiah, CA
B+Overall grade108 students15 students per teacher
From official public records, updated October 2026.