#25 Most Diverse Private Schools in Connecticut
Catholic Academy of Bridgeport/St Raphael Academy
Diocesan school · Grades Pre-K–3
Largest group: 46% of students
Bridgeport, CT
BOverall grade179 students20 students per teacher
2026 lists
Most Diverse Private Schools in Connecticut
Private schools in Connecticut with the most varied mix of students. Top 50 of 159 schools.
#26 Most Diverse Private Schools in Connecticut
St. Bridget School
Parish school · Grades Pre-K–8
Largest group: 46% of students
Manchester, CT
A+Overall grade145 students13 students per teacher
#27 Most Diverse Private Schools in Connecticut
Milestones Behavioral Services
Special education school · Grades 1–12
Largest group: 47% of students
Orange, CT
BOverall grade93 students6 students per teacher
#28 Most Diverse Private Schools in Connecticut
Bradley School-New London Regional
Independent school · Grades 2–12
Largest group: 47% of students
Uncasville, CT
A-Overall grade53 students7 students per teacher
#29 Most Diverse Private Schools in Connecticut
St. Andrew Academy
Diocesan school · Grades Pre-K–8
Largest group: 49% of students
Bridgeport, CT
B+Overall grade225 students17 students per teacher
#30 Most Diverse Private Schools in Connecticut
Catholic Academy of Waterbury
Diocesan school · Grades Pre-K–8
Largest group: 49% of students
Waterbury, CT
B+Overall grade171 students16 students per teacher
#31 Most Diverse Private Schools in Connecticut
St. Joseph School
Parish school · Grades K–8
Largest group: 49% of students
New London, CT
A+Overall grade129 students10 students per teacher
#32 Most Diverse Private Schools in Connecticut
Christian Life Academy
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 49% of students
Brookfield, CT
A+Overall grade81 students5 students per teacher
#33 Most Diverse Private Schools in Connecticut
The Hotchkiss School
Independent school · Grades 9–12
Largest group: 50% of students
Lakeville, CT
A+Overall grade602 students6 students per teacher
#34 Most Diverse Private Schools in Connecticut
Heritage Baptist Academy
Baptist school · Grades Pre-K–12
Largest group: 50% of students
Wallingford, CT
A-Overall grade64 students11 students per teacher
#35 Most Diverse Private Schools in Connecticut
Children's Community School
Independent school · Grades Pre-K–8
Largest group: 51% of students
Waterbury, CT
B+Overall grade129 students9 students per teacher
#36 Most Diverse Private Schools in Connecticut
Pierrepont School
Independent school · Grades K–12
Largest group: 52% of students
Westport, CT
A+Overall grade114 students3 students per teacher
#37 Most Diverse Private Schools in Connecticut
St. Timothy Middle School
Diocesan school · Grades 6–8
Largest group: 52% of students
West Hartford, CT
AOverall grade94 students13 students per teacher
#38 Most Diverse Private Schools in Connecticut
Hamden Hall Country Day School
Independent school · Grades Pre-K–12
Largest group: 53% of students
Hamden, CT
B+Overall grade621 students10 students per teacher
#39 Most Diverse Private Schools in Connecticut
Pomfret School
Independent school · Grades 9–12
Largest group: 53% of students
Pomfret, CT
AOverall grade350 students7 students per teacher
#40 Most Diverse Private Schools in Connecticut
Miss Porter's School
Independent school · Grades 9–12
Largest group: 54% of students
Farmington, CT
B+Overall gradeAll girls336 students7 students per teacher
#41 Most Diverse Private Schools in Connecticut
Kent School
Episcopal school · Grades 9–12
Largest group: 55% of students
Kent, CT
A+Overall grade516 students8 students per teacher
#42 Most Diverse Private Schools in Connecticut
St. Gregory the Great School
Parish school · Grades Pre-K–8
Largest group: 55% of students
Danbury, CT
BOverall grade244 students18 students per teacher
#43 Most Diverse Private Schools in Connecticut
St. Augustine Academy
Independent Catholic school · Grades 4–8
Largest group: 55% of students
Bridgeport, CT
A-Overall grade189 students14 students per teacher
#44 Most Diverse Private Schools in Connecticut
Montessori School of Greater Hartford
Montessori school · Grades Pre-K–9
Largest group: 55% of students
West Hartford, CT
A+Overall grade99 students6 students per teacher
#45 Most Diverse Private Schools in Connecticut
Talcott Mountain Academy of Science Mathematics
Independent school · Grades K–8
Largest group: 55% of students
Avon, CT
A-Overall grade62 students6 students per teacher
#46 Most Diverse Private Schools in Connecticut
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
#47 Most Diverse Private Schools in Connecticut
Natchaug Hospital School-Consolidated
Special education school · Grades 1–12
Largest group: 56% of students
Mansfield Center, CT
A-Overall grade91 students5 students per teacher
#48 Most Diverse Private Schools in Connecticut
The Master's School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 57% of students
West Simsbury, CT
A+Overall grade162 students6 students per teacher
From official public records, updated October 2026.