#1 Most Diverse Private Schools in Western Connecticut County, CT
Hudson Country Montessori School
Montessori school · Grades Pre-K–8
Largest group: 32% of students
Danbury, CT
A+Overall grade53 students1 students per teacher
2026 lists
Most Diverse Private Schools in Western Connecticut County, CT
Private schools in Western Connecticut County, CT with the most varied mix of students. Top 33 of 33 schools.
#2 Most Diverse Private Schools in Western Connecticut County, CT
Hudson Country Montessori School
Montessori school · Grades Pre-K–8
Largest group: 40% of students
Danbury, CT
A-Overall grade52 students8 students per teacher
#3 Most Diverse Private Schools in Western Connecticut County, CT
Waterside School
Independent school · Grades Pre-K–5
Largest group: 42% of students
Stamford, CT
A+Overall grade162 students4 students per teacher
#4 Most Diverse Private Schools in Western Connecticut County, CT
Eagle Hill School
Special education school · Grades 1–9
Largest group: 45% of students
Greenwich, CT
AOverall grade254 students5 students per teacher
#5 Most Diverse Private Schools in Western Connecticut County, CT
Christian Life Academy
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 49% of students
Brookfield, CT
A+Overall grade81 students5 students per teacher
#6 Most Diverse Private Schools in Western Connecticut County, CT
Pierrepont School
Independent school · Grades K–12
Largest group: 52% of students
Westport, CT
A+Overall grade114 students3 students per teacher
#7 Most Diverse Private Schools in Western Connecticut County, CT
St. Gregory the Great School
Parish school · Grades Pre-K–8
Largest group: 55% of students
Danbury, CT
BOverall grade244 students18 students per teacher
#8 Most Diverse Private Schools in Western Connecticut County, CT
Mater Salvatoris College Preparatory School
Independent Catholic school · Grades Pre-K–8
Largest group: 56% of students
Stamford, CT
A+Overall grade200 students6 students per teacher
#9 Most Diverse Private Schools in Western Connecticut County, CT
Immaculate High School
Diocesan school · Grades 9–12
Largest group: 62% of students
Danbury, CT
A+Overall grade375 students12 students per teacher
#10 Most Diverse Private Schools in Western Connecticut County, CT
Catholic Academy of Stamford
Independent Catholic school · Grades Pre-K–8
Largest group: 62% of students
Stamford, CT
BOverall grade255 students14 students per teacher
#11 Most Diverse Private Schools in Western Connecticut County, CT
Winston Preparatory School
Special education school · Grades 5–12
Largest group: 62% of students
Norwalk, CT
A+Overall grade143 students3 students per teacher
#12 Most Diverse Private Schools in Western Connecticut County, CT
The Long Ridge School
Independent school · Grades Pre-K–5
Largest group: 62% of students
Stamford, CT
A-Overall grade56 students5 students per teacher
#13 Most Diverse Private Schools in Western Connecticut County, CT
Greenwich Academy
Independent school · Grades Pre-K–12
Largest group: 68% of students
Greenwich, CT
A+Overall gradeAll girls802 students7 students per teacher
#14 Most Diverse Private Schools in Western Connecticut County, CT
Cardinal Kung Academy
Diocesan school · Grades 7–12
Largest group: 68% of students
Stamford, CT
A+Overall grade117 students8 students per teacher
#15 Most Diverse Private Schools in Western Connecticut County, CT
Canterbury School
Independent Catholic school · Grades 8–12
Largest group: 69% of students
New Milford, CT
A+Overall grade406 students6 students per teacher
#16 Most Diverse Private Schools in Western Connecticut County, CT
Housatonic Valley Waldorf School
Independent school · Grades Pre-K–7
Largest group: 69% of students
Newtown, CT
BOverall grade95 students7 students per teacher
#17 Most Diverse Private Schools in Western Connecticut County, CT
The Mead School
Independent school · Grades Pre-K–8
Largest group: 69% of students
Stamford, CT
A+Overall grade80 students4 students per teacher
#18 Most Diverse Private Schools in Western Connecticut County, CT
St. Mary Elementary School
Diocesan school · Grades Pre-K–8
Largest group: 70% of students
Bethel, CT
AOverall grade150 students13 students per teacher
#19 Most Diverse Private Schools in Western Connecticut County, CT
St. Mary School
Diocesan school · Grades Pre-K–8
Largest group: 75% of students
Ridgefield, CT
A+Overall grade194 students8 students per teacher
#20 Most Diverse Private Schools in Western Connecticut County, CT
St. Peter School
Diocesan school · Grades Pre-K–8
Largest group: 76% of students
Danbury, CT
BOverall grade245 students14 students per teacher
#21 Most Diverse Private Schools in Western Connecticut County, 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
#22 Most Diverse Private Schools in Western Connecticut County, CT
Immanuel Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 78% of students
Danbury, CT
B+Overall grade55 students7 students per teacher
#23 Most Diverse Private Schools in Western Connecticut County, CT
St. Rose of Lima School
Diocesan school · Grades Pre-K–8
Largest group: 80% of students
Newtown, CT
B-Overall grade227 students19 students per teacher
#24 Most Diverse Private Schools in Western Connecticut County, CT
Whitby School
Montessori school · Grades Pre-K–8
Largest group: 81% of students
Greenwich, CT
A+Overall grade253 students3 students per teacher
From official public records, updated October 2026.