#1 Largest Private Schools in Bethlehem, PA
Moravian Academy
Brethren school · Grades Pre-K–12
836 students
Bethlehem, PA
A+Overall grade836 students6 students per teacher
2026 lists
Largest Private Schools in Bethlehem, PA
The private schools in Bethlehem, PA with the most students. Top 14 of 14 schools.
#2 Largest Private Schools in Bethlehem, PA
Bethlehem Catholic High School
Diocesan school · Grades 9–12
478 students
Bethlehem, PA
B+Overall grade478 students16 students per teacher
#3 Largest Private Schools in Bethlehem, PA
St. Anne School
Parish school · Grades Pre-K–8
268 students
Bethlehem, PA
A+Overall grade268 students12 students per teacher
#4 Largest Private Schools in Bethlehem, PA
Bethlehem Christian School
Christian school (nondenominational) · Grades Pre-K–12
257 students
Bethlehem, PA
B-Overall grade257 students11 students per teacher
#5 Largest Private Schools in Bethlehem, PA
St. Michael the Archangel School
Diocesan school · Grades Pre-K–8
249 students
Bethlehem, PA
A+Overall grade249 students6 students per teacher
#6 Largest Private Schools in Bethlehem, PA
St. Michael the Archangel School
Diocesan school · Grades Pre-K–8
248 students
Bethlehem, PA
B-Overall grade248 students14 students per teacher
#7 Largest Private Schools in Bethlehem, PA
Our Lady of Perpetual Help School
Diocesan school · Grades K–8
230 students
Bethlehem, PA
BOverall grade230 students15 students per teacher
#8 Largest Private Schools in Bethlehem, PA
Holy Infancy School
Diocesan school · Grades K–8
139 students
Bethlehem, PA
A+Overall grade139 students11 students per teacher
#9 Largest Private Schools in Bethlehem, PA
Centennial School Lehigh Univ
Special education school · Grades 1–12
71 students
Bethlehem, PA
B+Overall grade71 students6 students per teacher
#10 Largest Private Schools in Bethlehem, PA
Covenant Christian Academy of the Lehigh Valley
Religious school · Grades K–8
52 students
Bethlehem, PA
AOverall grade52 students7 students per teacher
#11 Largest Private Schools in Bethlehem, PA
St. John Chrysostom Academy
Religious school · Grades K–10
50 students
Bethlehem, PA
B+Overall grade50 students5 students per teacher
#12 Largest Private Schools in Bethlehem, PA
Buxmont Academy
Alternative school · Grades 7–12
43 students
Bethlehem, PA
B+Overall grade43 students8 students per teacher
#13 Largest Private Schools in Bethlehem, PA
Buxmont Academy
Independent school · Grades 7–12
40 students
Bethlehem, PA
B+Overall grade40 students6 students per teacher
#14 Largest Private Schools in Bethlehem, PA
Fellowship Christian High School
Christian school (nondenominational) · Grades 9–12
28 students
Bethlehem, PA
A-Overall grade28 students5 students per teacher
From official public records, updated October 2026.