#1 Private Schools with the Smallest Classes in Dayton, OH
The Greater Dayton School
Independent school · Grades Pre-K–4
3.6 students per teacher
Dayton, OH
AOverall grade85 students4 students per teacher
2026 lists
Private Schools with the Smallest Classes in Dayton, OH
Private schools in Dayton, OH with the fewest students per teacher (not counting preschools and special education schools). Top 15 of 15 schools.
#2 Private Schools with the Smallest Classes in Dayton, OH
The Miami Valley School
Independent school · Grades Pre-K–12
7.4 students per teacher
Dayton, OH
A+Overall grade428 students7 students per teacher
#3 Private Schools with the Smallest Classes in Dayton, OH
Holy Angels Elementary School
Diocesan school · Grades Pre-K–8
7.6 students per teacher
Dayton, OH
A+Overall grade224 students8 students per teacher
#4 Private Schools with the Smallest Classes in Dayton, OH
Temple Christian School
Baptist school · Grades Pre-K–12
7.7 students per teacher
Dayton, OH
A+Overall grade121 students8 students per teacher
#5 Private Schools with the Smallest Classes in Dayton, OH
Dominion Academy of Dayton
Religious school · Grades K–12
8.1 students per teacher
Dayton, OH
B+Overall grade112 students8 students per teacher
#6 Private Schools with the Smallest Classes in Dayton, OH
St. Anthony Elementary School
Parish school · Grades K–8
8.4 students per teacher
Dayton, OH
A+Overall grade151 students8 students per teacher
#7 Private Schools with the Smallest Classes in Dayton, OH
Our Lady of the Rosary School
Diocesan school · Grades Pre-K–8
10.1 students per teacher
Dayton, OH
A+Overall grade274 students10 students per teacher
#8 Private Schools with the Smallest Classes in Dayton, OH
Gloria Dei Montessori School
Montessori school · Grades Pre-K–6
10.9 students per teacher
Dayton, OH
B+Overall grade48 students11 students per teacher
#9 Private Schools with the Smallest Classes in Dayton, OH
Mother Maria a. Brunner
Independent Catholic school · Grades Pre-K–8
11.6 students per teacher
Dayton, OH
AOverall grade180 students12 students per teacher
#10 Private Schools with the Smallest Classes in Dayton, OH
Chaminade Julienne High School
Diocesan school · Grades 9–12
11.7 students per teacher
Dayton, OH
A+Overall grade702 students12 students per teacher
#11 Private Schools with the Smallest Classes in Dayton, OH
East Dayton Christian School
Christian school (nondenominational) · Grades K–12
13 students per teacher
Dayton, OH
B+Overall grade373 students13 students per teacher
#12 Private Schools with the Smallest Classes in Dayton, OH
Carroll High School
Diocesan school · Grades 9–12
13.4 students per teacher
Dayton, OH
BOverall grade703 students13 students per teacher
#13 Private Schools with the Smallest Classes in Dayton, OH
St. Benedict the Moor Catholic School
Parish school · Grades Pre-K–8
13.9 students per teacher
Dayton, OH
BOverall grade168 students14 students per teacher
#14 Private Schools with the Smallest Classes in Dayton, OH
Bishop Leibold School
Parish school · Grades 3–8
16.4 students per teacher
Dayton, OH
BOverall grade207 students16 students per teacher
#15 Private Schools with the Smallest Classes in Dayton, OH
St. Helen School
Diocesan school · Grades Pre-K–8
17.3 students per teacher
Dayton, OH
B+Overall grade380 students17 students per teacher
From official public records, updated October 2026.