#1 Most Diverse Private Schools in Greenwich, CT
Eagle Hill School
Special education school · Grades 1–9
Largest group: 45% of students
Greenwich, CT
AOverall grade254 students5 students per teacher
2026 lists
Most Diverse Private Schools in Greenwich, CT
Private schools in Greenwich, CT with the most varied mix of students. Top 6 of 6 schools.
#2 Most Diverse Private Schools in Greenwich, CT
Greenwich Academy
Independent school · Grades Pre-K–12
Largest group: 68% of students
Greenwich, CT
A+Overall gradeAll girls802 students7 students per teacher
#3 Most Diverse Private Schools in Greenwich, CT
The Greenwich Country Day School
Independent school · Grades Pre-K–12
Largest group: 77% of students
Greenwich, CT
BOverall grade1,315 students8 students per teacher
#4 Most Diverse Private Schools in Greenwich, CT
Whitby School
Montessori school · Grades Pre-K–8
Largest group: 81% of students
Greenwich, CT
A+Overall grade253 students3 students per teacher
#5 Most Diverse Private Schools in Greenwich, CT
Sacred Heart Greenwich
Diocesan school · Grades Pre-K–12
Largest group: 83% of students
Greenwich, CT
B-Overall gradeAll girls588 students22 students per teacher
#6 Most Diverse Private Schools in Greenwich, CT
Greenwich Catholic School
Diocesan school · Grades Pre-K–8
Largest group: 86% of students
Greenwich, CT
A+Overall grade294 students10 students per teacher
From official public records, updated October 2026.