#1 Largest Private Schools in Allen County, OH
Delphos St. Johns
Independent Catholic school · Grades K–12
668 students
Delphos, OH
BOverall grade668 students9 students per teacher
2026 lists
Largest Private Schools in Allen County, OH
The private schools in Allen County, OH with the most students. Top 11 of 11 schools.
#2 Largest Private Schools in Allen County, OH
St. Charles Catholic School
Diocesan school · Grades Pre-K–8
370 students
Lima, OH
B+Overall grade370 students15 students per teacher
#3 Largest Private Schools in Allen County, OH
Temple Christian School
Christian school (nondenominational) · Grades Pre-K–12
300 students
Lima, OH
B-Overall grade300 students10 students per teacher
#4 Largest Private Schools in Allen County, OH
Lima Central Catholic High School
Diocesan school · Grades 9–12
211 students
Lima, OH
B+Overall grade211 students12 students per teacher
#5 Largest Private Schools in Allen County, OH
St. Gerard School
Diocesan school · Grades Pre-K–8
193 students
Lima, OH
A+Overall grade193 students12 students per teacher
#6 Largest Private Schools in Allen County, OH
St. Rose Catholic School
Parish school · Grades Pre-K–8
157 students
Lima, OH
A+Overall grade157 students14 students per teacher
#7 Largest Private Schools in Allen County, OH
High Road School of Lima
Special education school · Grades K–12
70 students
Lima, OH
BOverall grade70 students10 students per teacher
#8 Largest Private Schools in Allen County, OH
High Road School of Lima
Special education school · Grades K–12
70 students
Lima, OH
BOverall grade70 students10 students per teacher
#9 Largest Private Schools in Allen County, OH
High Road School of Lima
Special education school · Grades K–12
70 students
Lima, OH
BOverall grade70 students10 students per teacher
#10 Largest Private Schools in Allen County, OH
Bible Believers Christian School
Christian school (nondenominational) · Grades Pre-K–10
63 students
Lima, OH
A-Overall grade63 students8 students per teacher
#11 Largest Private Schools in Allen County, OH
Pilgrim Christian School
Pentecostal school · Grades Pre-K–12
41 students
Lima, OH
B+Overall grade41 students10 students per teacher
From official public records, updated October 2026.