#1 Most Diverse Private Schools in Allentown, PA
St. John Vianney Regional School
Diocesan school · Grades Pre-K–8
Largest group: 38% of students
Allentown, PA
AOverall grade209 students14 students per teacher
2026 lists
Most Diverse Private Schools in Allentown, PA
Private schools in Allentown, PA with the most varied mix of students. Top 6 of 6 schools.
#2 Most Diverse Private Schools in Allentown, PA
Lehigh Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 65% of students
Allentown, PA
BOverall grade313 students11 students per teacher
#3 Most Diverse Private Schools in Allentown, PA
Allentow Central Catholic High School.
Diocesan school · Grades 9–12
Largest group: 73% of students
Allentown, PA
AOverall grade627 students13 students per teacher
#4 Most Diverse Private Schools in Allentown, PA
Cai Learning Academy
Independent school · Grades K–5
Largest group: 73% of students
Allentown, PA
A-Overall grade78 students7 students per teacher
#5 Most Diverse Private Schools in Allentown, PA
St. Thomas More School
Parish school · Grades Pre-K–8
Largest group: 79% of students
Allentown, PA
A-Overall grade489 students13 students per teacher
#6 Most Diverse Private Schools in Allentown, PA
Jewish Day School of the Lehigh Valley
Jewish day school · Grades Pre-K–8
Largest group: 89% of students
Allentown, PA
AOverall grade54 students4 students per teacher
From official public records, updated October 2026.