#1 Largest Private Schools in Richland County, OH
Mansfield Christian School
Christian school (nondenominational) · Grades Pre-K–12
673 students
Mansfield, OH
B-Overall grade673 students16 students per teacher
2026 lists
Largest Private Schools in Richland County, OH
The private schools in Richland County, OH with the most students. Top 8 of 8 schools.
#2 Largest Private Schools in Richland County, OH
St. Peters School
Parish school · Grades 6–12
146 students
Mansfield, OH
A-Overall grade146 students8 students per teacher
#3 Largest Private Schools in Richland County, OH
Temple Christian School
Christian school (nondenominational) · Grades Pre-K–12
140 students
Mansfield, OH
B+Overall grade140 students9 students per teacher
#4 Largest Private Schools in Richland County, OH
Discovery School
Independent school · Grades Pre-K–6
104 students
Mansfield, OH
BOverall grade104 students12 students per teacher
#5 Largest Private Schools in Richland County, OH
St. Peter's Elementary
Diocesan school · Grades Pre-K–5
87 students
Mansfield, OH
A+Overall grade87 students9 students per teacher
#6 Largest Private Schools in Richland County, OH
Sacred Heart School
Independent Catholic school · Grades Pre-K–8
77 students
Shelby, OH
B+Overall grade77 students15 students per teacher
#7 Largest Private Schools in Richland County, OH
St. Mary Catholic School
Parish school · Grades Pre-K–8
68 students
Mansfield, OH
AOverall grade68 students9 students per teacher
#8 Largest Private Schools in Richland County, OH
St. Mary School
Independent Catholic school · Grades Pre-K–6
52 students
Shelby, OH
AOverall grade52 students7 students per teacher
From official public records, updated October 2026.