#1 Most Diverse Private Schools in Allen County, OH
St. Rose Catholic School
Parish school · Grades Pre-K–8
Largest group: 40% of students
Lima, OH
A+Overall grade157 students14 students per teacher
2026 lists
Most Diverse Private Schools in Allen County, OH
Private schools in Allen County, OH with the most varied mix of students. Top 10 of 10 schools.
#2 Most Diverse Private Schools in Allen County, OH
St. Gerard School
Diocesan school · Grades Pre-K–8
Largest group: 47% of students
Lima, OH
A+Overall grade193 students12 students per teacher
#3 Most Diverse Private Schools in Allen County, OH
Lima Central Catholic High School
Diocesan school · Grades 9–12
Largest group: 63% of students
Lima, OH
B+Overall grade211 students12 students per teacher
#4 Most Diverse Private Schools in Allen County, OH
High Road School of Lima
Special education school · Grades K–12
Largest group: 67% of students
Lima, OH
BOverall grade70 students10 students per teacher
#5 Most Diverse Private Schools in Allen County, OH
High Road School of Lima
Special education school · Grades K–12
Largest group: 67% of students
Lima, OH
BOverall grade70 students10 students per teacher
#6 Most Diverse Private Schools in Allen County, OH
High Road School of Lima
Special education school · Grades K–12
Largest group: 67% of students
Lima, OH
BOverall grade70 students10 students per teacher
#7 Most Diverse Private Schools in Allen County, OH
St. Charles Catholic School
Diocesan school · Grades Pre-K–8
Largest group: 74% of students
Lima, OH
B+Overall grade370 students15 students per teacher
#8 Most Diverse Private Schools in Allen County, OH
Temple Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 84% of students
Lima, OH
B-Overall grade300 students10 students per teacher
#9 Most Diverse Private Schools in Allen County, OH
Bible Believers Christian School
Christian school (nondenominational) · Grades Pre-K–10
Largest group: 87% of students
Lima, OH
A-Overall grade63 students8 students per teacher
#10 Most Diverse Private Schools in Allen County, OH
Delphos St. Johns
Independent Catholic school · Grades K–12
Largest group: 90% of students
Delphos, OH
BOverall grade668 students9 students per teacher
From official public records, updated October 2026.