#1 Private Schools with the Smallest Classes in Hampshire County, MA
The Common School
Alternative school · Grades Pre-K–6
4.7 students per teacher
Amherst, MA
A+Overall grade71 students5 students per teacher
2026 lists
Private Schools with the Smallest Classes in Hampshire County, MA
Private schools in Hampshire County, MA with the fewest students per teacher (not counting preschools and special education schools). Top 6 of 6 schools.
#2 Private Schools with the Smallest Classes in Hampshire County, MA
Lander Grinspoon Academy - Solomon Schechter
Jewish day school · Grades K–6
4.9 students per teacher
Northampton, MA
AOverall grade70 students5 students per teacher
#3 Private Schools with the Smallest Classes in Hampshire County, MA
The Hartsbrook School
Independent school · Grades Pre-K–12
5 students per teacher
Hadley, MA
A+Overall grade259 students5 students per teacher
#4 Private Schools with the Smallest Classes in Hampshire County, MA
The Macduffie School
Independent school · Grades 6–12
6.4 students per teacher
Granby, MA
AOverall grade203 students6 students per teacher
#5 Private Schools with the Smallest Classes in Hampshire County, MA
Campus School of Smith College
Independent school · Grades K–6
7.9 students per teacher
Northampton, MA
BOverall grade148 students8 students per teacher
#6 Private Schools with the Smallest Classes in Hampshire County, MA
The Williston Northampton School
Independent school · Grades 7–12
8.1 students per teacher
Easthampton, MA
B+Overall grade482 students8 students per teacher
From official public records, updated October 2026.