#1 Most Diverse Private Schools in Pittsburgh, PA
Grace Non-Traditional Christian Academy
Alternative school · Grades 9–12
Largest group: 34% of students
Pittsburgh, PA
B-Overall grade407 students
2026 lists
Most Diverse Private Schools in Pittsburgh, PA
Private schools in Pittsburgh, PA with the most varied mix of students. Top 50 of 50 schools.
#2 Most Diverse Private Schools in Pittsburgh, PA
Shady Side Academy
Independent school · Grades Pre-K–12
Largest group: 46% of students
Pittsburgh, PA
B+Overall grade1,118 students21 students per teacher
#3 Most Diverse Private Schools in Pittsburgh, PA
Pittsburgh Urban Christian School
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 50% of students
Pittsburgh, PA
A-Overall grade111 students11 students per teacher
#4 Most Diverse Private Schools in Pittsburgh, PA
Pressley Ridge Day School - Pittsburgh
Special education school · Grades 1–12
Largest group: 52% of students
Pittsburgh, PA
A+Overall grade56 students5 students per teacher
#5 Most Diverse Private Schools in Pittsburgh, PA
Pace School
Special education school · Grades 1–12
Largest group: 53% of students
Pittsburgh, PA
B+Overall grade92 students5 students per teacher
#6 Most Diverse Private Schools in Pittsburgh, PA
Oakland Catholic High School
Diocesan school · Grades 9–12
Largest group: 56% of students
Pittsburgh, PA
A+Overall gradeAll girls400 students10 students per teacher
#7 Most Diverse Private Schools in Pittsburgh, PA
St. Edmund's Academy
Independent school · Grades Pre-K–8
Largest group: 56% of students
Pittsburgh, PA
A+Overall grade270 students7 students per teacher
#8 Most Diverse Private Schools in Pittsburgh, PA
The Campus Laboratory School of Carlow University
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 57% of students
Pittsburgh, PA
A+Overall grade150 students4 students per teacher
#9 Most Diverse Private Schools in Pittsburgh, PA
Western Pennsylvania School for the Deaf
Special education school · Grades Pre-K–12
Largest group: 58% of students
Pittsburgh, PA
A+Overall grade136 students3 students per teacher
#10 Most Diverse Private Schools in Pittsburgh, PA
Shady Side Academy
Independent school · Grades Pre-K–12
Largest group: 61% of students
Pittsburgh, PA
A-Overall grade1,118 students8 students per teacher
#11 Most Diverse Private Schools in Pittsburgh, PA
New Outlook Academy
Alternative school · Grades 7–12
Largest group: 62% of students
Pittsburgh, PA
A+Overall gradeAll girls53 students5 students per teacher
#12 Most Diverse Private Schools in Pittsburgh, PA
Waldorf School of Pittsburgh
Independent school · Grades 1–8
Largest group: 64% of students
Pittsburgh, PA
A+Overall grade121 students5 students per teacher
#13 Most Diverse Private Schools in Pittsburgh, PA
Grace Non-Traditional Christian Academy
Independent school · Grades 9–12
Largest group: 65% of students
Pittsburgh, PA
B-Overall grade234 students11 students per teacher
#14 Most Diverse Private Schools in Pittsburgh, PA
Falk Laboratory School
Independent school · Grades K–8
Largest group: 66% of students
Pittsburgh, PA
A+Overall grade432 students7 students per teacher
#15 Most Diverse Private Schools in Pittsburgh, PA
Ellis School
Independent school · Grades Pre-K–12
Largest group: 66% of students
Pittsburgh, PA
A+Overall gradeAll girls367 students6 students per teacher
#16 Most Diverse Private Schools in Pittsburgh, PA
The Day School at Childrens Institute Pittsburgh
Special education school · Grades K–12
Largest group: 66% of students
Pittsburgh, PA
A+Overall grade170 students5 students per teacher
#17 Most Diverse Private Schools in Pittsburgh, PA
Western Pennsylvania School for Blind Children
Special education school · Grades Pre-K–12
Largest group: 67% of students
Pittsburgh, PA
A+Overall grade180 students6 students per teacher
#18 Most Diverse Private Schools in Pittsburgh, PA
Shady Side Academy Junior School
Independent school · Grades Pre-K–5
Largest group: 69% of students
Pittsburgh, PA
A+Overall grade263 students4 students per teacher
#19 Most Diverse Private Schools in Pittsburgh, PA
The Glen Montessori School
Montessori school · Grades Pre-K–6
Largest group: 69% of students
Pittsburgh, PA
A+Overall grade104 students5 students per teacher
#20 Most Diverse Private Schools in Pittsburgh, PA
Sacred Heart Elementary School
Parish school · Grades Pre-K–8
Largest group: 71% of students
Pittsburgh, PA
BOverall grade409 students17 students per teacher
#21 Most Diverse Private Schools in Pittsburgh, PA
Shady Side Academy Country Day School
Independent school · Grades Pre-K–5
Largest group: 72% of students
Pittsburgh, PA
A+Overall grade152 students5 students per teacher
#22 Most Diverse Private Schools in Pittsburgh, PA
Northside Catholic Assumption Academy
Diocesan school · Grades Pre-K–8
Largest group: 73% of students
Pittsburgh, PA
B+Overall grade151 students13 students per teacher
#23 Most Diverse Private Schools in Pittsburgh, PA
Acld Tillotson School
Special education school · Grades 3–12
Largest group: 73% of students
Pittsburgh, PA
A-Overall grade78 students4 students per teacher
#24 Most Diverse Private Schools in Pittsburgh, PA
Wesley High School
Special education school · Grades 9–12
Largest group: 74% of students
Pittsburgh, PA
BOverall grade80 students6 students per teacher
From official public records, updated October 2026.