#1 Best All-Girls Schools in the Northeast
St. Saviour High School
Diocesan school · Grades 9–12
Smaller classes than 81% of Catholic schools in New York
Brooklyn, NY
A+Overall gradeAll girls157 students9 students per teacher
2026 lists
Best All-Girls Schools in the Northeast
The highest-graded schools of this kind in the Northeast. Top 50 of 198 schools.
#2 Best All-Girls Schools in the Northeast
Mary Help of Christians Academy
Independent Catholic school · Grades 9–12
Smaller classes than 89% of Catholic schools in New Jersey
North Haledon, NJ
A+Overall gradeAll girls177 students7 students per teacher
#3 Best All-Girls Schools in the Northeast
Marymount School of NY
Independent Catholic school · Grades Pre-K–12
Smaller classes than 95% of Catholic schools in New York
New York, NY
A+Overall gradeAll girls715 students5 students per teacher
#4 Best All-Girls Schools in the Northeast
St. Dominic Academy
Independent Catholic school · Grades 8–12
The only all-girls school in Jersey City
Jersey City, NJ
A+Overall gradeAll girls189 students9 students per teacher
#5 Best All-Girls Schools in the Northeast
Fontbonne Academy
Independent Catholic school · Grades 7–12
The only all-girls school in Milton
Milton, MA
A+Overall gradeAll girls317 students9 students per teacher
#6 Best All-Girls Schools in the Northeast
Our Lady of Mercy Academy
Independent Catholic school · Grades 9–12
The only all-girls school in Syosset
Syosset, NY
A+Overall gradeAll girls195 students7 students per teacher
#7 Best All-Girls Schools in the Northeast
Academy of the Holy Angels
Independent Catholic school · Grades 6–12
100% of graduates go to four-year colleges
Demarest, NJ
A+Overall gradeAll girls519 students8 students per teacher
#8 Best All-Girls Schools in the Northeast
Mount Saint Dominic Academy
Independent Catholic school · Grades 9–12
Smaller classes than 83% of Catholic schools in New Jersey
Caldwell, NJ
A+Overall gradeAll girls254 students8 students per teacher
#9 Best All-Girls Schools in the Northeast
Mother Seton Regional High School
Diocesan school · Grades 9–12
The only Catholic school in Clark
Clark, NJ
A+Overall gradeAll girls181 students8 students per teacher
#10 Best All-Girls Schools in the Northeast
Villa Walsh Academy
Independent Catholic school · Grades 7–12
The only all-girls school in Morristown
Morristown, NJ
A+Overall gradeAll girls194 students6 students per teacher
#11 Best All-Girls Schools in the Northeast
Notre Dame Academy
Independent Catholic school · Grades 7–12
The only all-girls school in Worcester
Worcester, MA
A+Overall gradeAll girls258 students8 students per teacher
#12 Best All-Girls Schools in the Northeast
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
#13 Best All-Girls Schools in the Northeast
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
#14 Best All-Girls Schools in the Northeast
Stuart Country Day School of the Sacred Heart
Independent Catholic school · Grades Pre-K–12
The only all-girls school in Princeton
Princeton, NJ
A+Overall gradeAll girls283 students4 students per teacher
#15 Best All-Girls Schools in the Northeast
St. Vincent Ferrer High School
Parish school · Grades 9–12
Smaller classes than 80% of Catholic schools in New York
New York, NY
A+Overall gradeAll girls324 students9 students per teacher
#16 Best All-Girls Schools in the Northeast
Oakland Catholic High School
Diocesan school · Grades 9–12
The smallest classes of any Catholic school in Pittsburgh
Pittsburgh, PA
A+Overall gradeAll girls400 students10 students per teacher
#17 Best All-Girls Schools in the Northeast
Sacred Heart Academy Bryn Mawr
Independent Catholic school · Grades K–12
Smaller classes than 82% of Catholic schools in Pennsylvania
Bryn Mawr, PA
A+Overall gradeAll girls190 students6 students per teacher
#18 Best All-Girls Schools in the Northeast
Grier School
Independent school · Grades 7–12
The only all-girls school in Tyrone
Tyrone, PA
A+Overall gradeAll girls229 students5 students per teacher
#19 Best All-Girls Schools in the Northeast
St. Vincent Academy
Independent Catholic school · Grades 9–12
The only all-girls school in Newark
Newark, NJ
A+Overall gradeAll girls197 students9 students per teacher
#20 Best All-Girls Schools in the Northeast
Miss Hall's School
Independent school · Grades 9–12
Smaller classes than 92% of independent schools in Massachusetts
Pittsfield, MA
A+Overall gradeAll girls190 students3 students per teacher
#21 Best All-Girls Schools in the Northeast
Villa Victoria Academy
Independent Catholic school · Grades 6–12
Smaller classes than 90% of Catholic schools nationwide
Ewing, NJ
A+Overall gradeAll girls94 students6 students per teacher
#22 Best All-Girls Schools in the Northeast
Mount St. Joseph Academy
Independent Catholic school · Grades 9–12
Smaller classes than 81% of Catholic schools in Pennsylvania
Flourtown, PA
A+Overall gradeAll girls478 students9 students per teacher
#23 Best All-Girls Schools in the Northeast
Dominican Academy
Independent Catholic school · Grades 9–12
100% of graduates go to four-year colleges
New York, NY
A+Overall gradeAll girls240 students10 students per teacher
#24 Best All-Girls Schools in the Northeast
Linden Hall
Independent school · Grades 6–12
The only independent school in Lititz
Lititz, PA
A+Overall gradeAll girls99 students6 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.