#1 Private Schools with the Smallest Classes in Mason, OH
Royalmont Academy
Independent Catholic school · Grades Pre-K–12
6.8 students per teacher
Mason, OH
A+Overall grade147 students7 students per teacher
2026 lists
Private Schools with the Smallest Classes in Mason, OH
Private schools in Mason, OH 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 Mason, OH
Montessori Academy of Cincinnati
Montessori school · Grades Pre-K–8
8.2 students per teacher
Mason, OH
AOverall grade158 students8 students per teacher
#3 Private Schools with the Smallest Classes in Mason, OH
Montessori Academy of Cincinnati
Montessori school · Grades Pre-K–8
8.4 students per teacher
Mason, OH
B+Overall grade158 students8 students per teacher
#4 Private Schools with the Smallest Classes in Mason, OH
Liberty Bible Academy
Christian school (nondenominational) · Grades Pre-K–12
13.8 students per teacher
Mason, OH
AOverall grade310 students14 students per teacher
#5 Private Schools with the Smallest Classes in Mason, OH
St. Susanna Elementary School
Diocesan school · Grades K–8
18.2 students per teacher
Mason, OH
B-Overall grade628 students18 students per teacher
From official public records, updated October 2026.