#1 Most Diverse Private Schools in Richland County, OH
St. Peters School
Parish school · Grades 6–12
Largest group: 48% of students
Mansfield, OH
A-Overall grade146 students8 students per teacher
2026 lists
Most Diverse Private Schools in Richland County, OH
Private schools in Richland County, OH with the most varied mix of students. Top 8 of 8 schools.
#2 Most Diverse Private Schools in Richland County, OH
St. Peter's Elementary
Diocesan school · Grades Pre-K–5
Largest group: 61% of students
Mansfield, OH
A+Overall grade87 students9 students per teacher
#3 Most Diverse Private Schools in Richland County, OH
Discovery School
Independent school · Grades Pre-K–6
Largest group: 68% of students
Mansfield, OH
BOverall grade104 students12 students per teacher
#4 Most Diverse Private Schools in Richland County, OH
St. Mary Catholic School
Parish school · Grades Pre-K–8
Largest group: 71% of students
Mansfield, OH
AOverall grade68 students9 students per teacher
#5 Most Diverse Private Schools in Richland County, OH
Mansfield Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 86% of students
Mansfield, OH
B-Overall grade673 students16 students per teacher
#6 Most Diverse Private Schools in Richland County, OH
St. Mary School
Independent Catholic school · Grades Pre-K–6
Largest group: 87% of students
Shelby, OH
AOverall grade52 students7 students per teacher
#7 Most Diverse Private Schools in Richland County, OH
Temple Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 90% of students
Mansfield, OH
B+Overall grade140 students9 students per teacher
#8 Most Diverse Private Schools in Richland County, OH
Sacred Heart School
Independent Catholic school · Grades Pre-K–8
Largest group: 91% of students
Shelby, OH
B+Overall grade77 students15 students per teacher
From official public records, updated October 2026.