#1 Most Diverse Private Schools in Brookline, MA
St. Mary of the Assumption School
Diocesan school · Grades Pre-K–8
Largest group: 39% of students
Brookline, MA
A+Overall grade128 students8 students per teacher
2026 lists
Most Diverse Private Schools in Brookline, MA
Private schools in Brookline, MA with the most varied mix of students. Top 6 of 6 schools.
#2 Most Diverse Private Schools in Brookline, MA
Dexter Southfield
Independent school · Grades Pre-K–12
Largest group: 58% of students
Brookline, MA
A+Overall grade1,038 students5 students per teacher
#3 Most Diverse Private Schools in Brookline, MA
The Park School
Independent school · Grades Pre-K–8
Largest group: 65% of students
Brookline, MA
B+Overall grade533 students8 students per teacher
#4 Most Diverse Private Schools in Brookline, MA
Maimonides School
Jewish day school · Grades Pre-K–12
Largest group: 99% of students
Brookline, MA
A+Overall grade318 students6 students per teacher
#5 Most Diverse Private Schools in Brookline, MA
Maimonides
Jewish day school · Grades Pre-K–12
Largest group: 99% of students
Brookline, MA
B+Overall grade318 students5 students per teacher
#6 Most Diverse Private Schools in Brookline, MA
Torah Academy
Jewish day school · Grades Pre-K–8
Largest group: 100% of students
Brookline, MA
B-Overall grade255 students9 students per teacher
From official public records, updated October 2026.