Greenwich Academy
Independent school · Grades Pre-K–12
One of the 3 largest independent schools in Connecticut
Greenwich, CT
A+Overall gradeAll girls802 students7 students per teacher
All-girls schools in Connecticut
Schools for girls only. 11 schools listed.
Largest all-girls schools
Sacred Heart Greenwich
Diocesan school · Grades Pre-K–12
One of the 3 largest Catholic schools in Connecticut
Greenwich, CT
B-Overall gradeAll girls588 students22 students per teacher
Mercy High School
Diocesan school · Grades 9–12
97% of graduates go to four-year colleges
Middletown, CT
AOverall gradeAll girls384 students12 students per teacher
Miss Porter's School
Independent school · Grades 9–12
98% of graduates go to four-year colleges
Farmington, CT
B+Overall gradeAll girls336 students7 students per teacher
Sacred Heart Academy
Independent Catholic school · Grades 9–12
The only all-girls school in Hamden
Hamden, CT
A+Overall gradeAll girls316 students10 students per teacher
Academy of Our Lady of Mercy, Lauralton Hall
Independent Catholic school · Grades 9–12
The only all-girls school in Milford
Milford, CT
A+Overall gradeAll girls238 students9 students per teacher
The Ethel Walker School
Independent school · Grades 6–12
The only all-girls school in Simsbury
Simsbury, CT
B+Overall gradeAll girls227 students8 students per teacher
Westover School
Independent school · Grades 9–12
96% of graduates go to four-year colleges
Middlebury, CT
A+Overall gradeAll girls142 students5 students per teacher
Bais Yaakov of Waterbury High School
Jewish day school · Grades 9–12
Smaller classes than 84% of Jewish day schools nationwide
Naugatuck, CT
B+Overall gradeAll girls86 students4 students per teacher
Academy of the Holy Family
Independent Catholic school · Grades 9–12
Smaller classes than 94% of Catholic schools in Connecticut
Baltic, CT
A+Overall gradeAll girls38 students3 students per teacher
Bais Chana Academy High School for Girls
Jewish day school · Grades 9–12
The only all-girls school in Orange
Orange, CT
AOverall gradeAll girls19 students4 students per teacher
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