#1 Largest Private Schools in Allen County, IN
Blackhawk Christian School
Christian school (nondenominational) · Grades Pre-K–12
1,145 students
Fort Wayne, IN
B-Overall grade1,145 students19 students per teacher
2026 lists
Largest Private Schools in Allen County, IN
The private schools in Allen County, IN with the most students. Top 50 of 50 schools.
#2 Largest Private Schools in Allen County, IN
Bishop Dwenger High School
Diocesan school · Grades 9–12
917 students
Fort Wayne, IN
B-Overall grade917 students16 students per teacher
#3 Largest Private Schools in Allen County, IN
St. Vincent De Paul School
Diocesan school · Grades K–8
774 students
Fort Wayne, IN
BOverall grade774 students17 students per teacher
#4 Largest Private Schools in Allen County, IN
St. Charles Borromeo School
Diocesan school · Grades Pre-K–8
759 students
Fort Wayne, IN
B-Overall grade759 students24 students per teacher
#5 Largest Private Schools in Allen County, IN
Concordia Lutheran High School
Lutheran (Missouri Synod) school · Grades 9–12
624 students
Fort Wayne, IN
A+Overall grade624 students13 students per teacher
#6 Largest Private Schools in Allen County, IN
Bishop Luers High School
Diocesan school · Grades 9–12
532 students
Fort Wayne, IN
A-Overall grade532 students13 students per teacher
#7 Largest Private Schools in Allen County, IN
St. Elizabeth Ann Seton Catholic School
Diocesan school · Grades Pre-K–8
522 students
Fort Wayne, IN
BOverall grade522 students20 students per teacher
#8 Largest Private Schools in Allen County, IN
International Leadership School
Islamic school · Grades Pre-K–11
444 students
Fort Wayne, IN
B+Overall grade444 students10 students per teacher
#9 Largest Private Schools in Allen County, IN
Emmanuel-St. Michael School
Lutheran (Missouri Synod) school · Grades Pre-K–8
379 students
Fort Wayne, IN
BOverall grade379 students18 students per teacher
#10 Largest Private Schools in Allen County, IN
Esm Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
379 students
Fort Wayne, IN
B-Overall grade379 students17 students per teacher
#11 Largest Private Schools in Allen County, IN
Holy Cross Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
376 students
Fort Wayne, IN
BOverall grade376 students16 students per teacher
#12 Largest Private Schools in Allen County, IN
Concordia Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
366 students
Fort Wayne, IN
B+Overall grade366 students13 students per teacher
#13 Largest Private Schools in Allen County, IN
Central Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
340 students
New Haven, IN
BOverall grade340 students16 students per teacher
#14 Largest Private Schools in Allen County, IN
Central Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
340 students
New Haven, IN
B-Overall grade340 students16 students per teacher
#15 Largest Private Schools in Allen County, IN
St. Jude Elementary School
Diocesan school · Grades K–8
320 students
Fort Wayne, IN
B+Overall grade320 students15 students per teacher
#16 Largest Private Schools in Allen County, IN
St. John the Baptist
Diocesan school · Grades Pre-K–8
301 students
Fort Wayne, IN
AOverall grade301 students15 students per teacher
#17 Largest Private Schools in Allen County, IN
St. Peters Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
228 students
Fort Wayne, IN
BOverall grade228 students13 students per teacher
#18 Largest Private Schools in Allen County, IN
Suburban Bethlehem Lutheran School
Lutheran school · Grades Pre-K–8
202 students
Fort Wayne, IN
B-Overall grade202 students17 students per teacher
#19 Largest Private Schools in Allen County, IN
Lutheran South Unity School
Lutheran (Missouri Synod) school · Grades K–8
197 students
Fort Wayne, IN
B+Overall grade197 students17 students per teacher
#20 Largest Private Schools in Allen County, IN
St. John the Baptist Catholic School
Parish school · Grades Pre-K–8
188 students
New Haven, IN
AOverall grade188 students11 students per teacher
#21 Largest Private Schools in Allen County, IN
Most Precious Blood Catholic School
Parish school · Grades Pre-K–8
181 students
Fort Wayne, IN
BOverall grade181 students15 students per teacher
#22 Largest Private Schools in Allen County, IN
St. Joseph Hessen Cassel
Diocesan school · Grades Pre-K–8
159 students
Fort Wayne, IN
BOverall grade159 students14 students per teacher
#23 Largest Private Schools in Allen County, IN
St. Joseph Catholic School
Parish school · Grades Pre-K–8
152 students
Fort Wayne, IN
BOverall grade152 students12 students per teacher
#24 Largest Private Schools in Allen County, IN
Emmaus Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
151 students
Fort Wayne, IN
BOverall grade151 students17 students per teacher
From official public records, updated October 2026.