#1 Most Diverse Private Schools in Hampshire County, MA
The Macduffie School
Independent school · Grades 6–12
Largest group: 51% of students
Granby, MA
AOverall grade203 students6 students per teacher
2026 lists
Most Diverse Private Schools in Hampshire County, MA
Private schools in Hampshire County, MA with the most varied mix of students. Top 6 of 6 schools.
#2 Most Diverse Private Schools in Hampshire County, MA
The Williston Northampton School
Independent school · Grades 7–12
Largest group: 63% of students
Easthampton, MA
B+Overall grade482 students8 students per teacher
#3 Most Diverse Private Schools in Hampshire County, MA
The Common School
Alternative school · Grades Pre-K–6
Largest group: 63% of students
Amherst, MA
A+Overall grade71 students5 students per teacher
#4 Most Diverse Private Schools in Hampshire County, MA
The Hartsbrook School
Independent school · Grades Pre-K–12
Largest group: 73% of students
Hadley, MA
A+Overall grade259 students5 students per teacher
#5 Most Diverse Private Schools in Hampshire County, MA
Campus School of Smith College
Independent school · Grades K–6
Largest group: 79% of students
Northampton, MA
BOverall grade148 students8 students per teacher
#6 Most Diverse Private Schools in Hampshire County, MA
Lander Grinspoon Academy - Solomon Schechter
Jewish day school · Grades K–6
Largest group: 86% of students
Northampton, MA
AOverall grade70 students5 students per teacher
From official public records, updated October 2026.