Largest Student Body

All Schools
All Schools 
400+ students
400+ students 
200-400 students
200-400 students 
< 200 students
< 200 students 
More
Among "All-Girls Schools", view the boarding schools with the largest student bodies (2021).
School size comparisons are based on overall population of the school, not the number of boarding students at the school.
The balance between boarders and day students can also be another factor to consider when looking at school size.

Largest Student Body (2021)

Among All-Girls Schools (out of 22 schools)

Sorted by range (alphabetically within range)
  • Boarding School # Students Grades Location
  • 1.Rank: #1
    Branksome Hall Asia
    Branksome Hall Asia Photo - Branksome Hall Asia is a day and boarding school for girls in grades 6-12.
    All-Girls 
    920
    Grades: 5-12 | Pre-K-12 (day)
    234 Global edu-ro, Daejeong-eup, Seogwipo-si
    Jeju-do, South Korea 63644
    82649025000
  • 2.Rank: #2
    Branksome Hall
    Branksome Hall Photo
    All-Girls 
    900
    Grades: 7-12 | Pre-K-12 (day)
    10 Elm Avenue
    Toronto, Canada m4w 1n4
    (416) 920-9741
  • 3.Rank: #3
    Garrison Forest School
    Garrison Forest School Photo - G. Peter O'Neill Middle School
    All-Girls 
    548
    Grades: 8-12 | Pre-K-12 (day)
    300 Garrison Forest Road
    Owings Mills, MD 21117
    (410) 559-3111
  • 4.Rank: #4
    Dana Hall School
    Dana Hall School Photo - The Dana Hall Dragons are ready to roar.
    All-Girls 
    (6)
    468
    Grades: 9-12 | 5-12 (day)
    45 Dana Road
    Wellesley, MA 02482
    (781) 489-1331
  • 5.Rank: #5
    Emma Willard School
    Emma Willard School Photo
    All-Girls 
    (9)
    355
    Grades: 9-12, PG
    285 Pawling Avenue
    Troy, NY 12180
    (518) 833-1320
  • 6.Rank: #6
    Miss Porter's School
    Miss Porter's School Photo
    All-Girls 
    (5)
    332
    Grades: 9-12
    60 Main Street
    Farmington, CT 06032
    (860) 409-3530
  • 7.Rank: #7
    The Madeira School
    The Madeira School Photo - Capitol Hill internships in the offices of senators and representatives are a hallmark of the junior year at Madeira
    All-Girls 
    (2)
    324
    Grades: 9-12, PG
    8328 Georgetown Pike
    McLean, VA 22102-1200
    (703) 556-8273
  • 8.Rank: #8
    Saint Mary's School
    Saint Mary's School Photo - Saint Mary's School offers a historic, 23-acre campus in the heart of Raleigh, North Carolina, and is only minutes from the renowned Research Triangle. Its unique location provides a vibrant 24/7 campus with unlimited opportunities for learning both on and off campus.
    All-Girls  (Episcopal)
    (1)
    302
    Grades: 9-12
    900 Hillsborough Street
    Raleigh, NC 27603
    (919) 424-4100
  • 9.Rank: #9
    Forest Ridge School of the Sacred Heart
    Forest Ridge School of the Sacred Heart Photo - Situated on 19 acres, the Forest Ridge campus is home to 9 different buildings, including the Lee Theatre and Performing Arts Center and Shumway Field. In 2006, the school added a new High School building and Sacred Heart Center.
    All-Girls  (Catholic)
    300
    Grades: 8-12 | 5-12 (day)
    4800 139th Avenue SE
    Bellevue, WA 98006
    (425) 641-0700
  • 10.Rank: #10
    Grier School
    Grier School Photo
    All-Girls 
    (6)
    275
    Grades: 7-12, PG
    2522 Grier School Road
    Tyrone, PA 16686
    (814) 684-3000
  • 11.Rank: #11
    The Ethel Walker School
    The Ethel Walker School Photo - Beaver Brook Building - This building houses many of our academic classes as well as administrative offices, meeting spaces, art rooms, and our computer lab.
    All-Girls 
    236
    Grades: 7-12, PG | 6-12, PG (day)
    230 Bushy Hill Road
    Simsbury, CT 06070
    (860) 408-4200
  • 12.Rank: #12
    Santa Catalina School
    Santa Catalina School Photo - Come visit our beautiful campus in Monterey, California! Call the admission office at 831.655.9356 or email admission@santacatalina.org to schedule your visit.
    All-Girls  (Catholic)
    (1)
    209
    Grades: 9-12
    1500 Mark Thomas Drive
    Monterey, CA 93940
    (831) 655-9356
  • 13.Rank: #13
    Westover School
    Westover School Photo
    All-Girls 
    (12)
    189
    Grades: 9-12, PG
    1237 Whittemore Rd.
    Middlebury, CT 06762
    (203) 577-4521
  • 14.Rank: #14
    St. Timothy's School
    St. Timothy's School Photo - Completed in 2012, Dixon Hall is our state-of-the-art academic building. The technology-rich facility features the Taft Lecture Hall, the Coleman World Languages and Cultures Center, and a Center for Learning and Teaching.
    All-Girls  (Episcopal)
    (2)
    185
    Grades: 9-12, PG
    8400 Greenspring Avenue
    Stevenson, MD 21153
    (410) 486-7401
  • 15.Rank: #15
    Foxcroft School
    Foxcroft School Photo - Schoolhouse
    All-Girls 
    (9)
    175
    Grades: 9-12, PG
    22407 Foxhound Lane
    Middleburg, VA 20117
    (540) 687-4340
  • 16.Rank: #16
    Buffalo Seminary
    Buffalo Seminary Photo - Our oldest tradition may be forward thinking but we are anchored in many other traditions too. Roses and white dresses for commencement. Our Social & Academic Honor Code. Morning Meeting to start the day. ..
    All-Girls 
    173
    Grades: 9-12, PG
    205 Bidwell Parkway
    Buffalo, NY 14222
    (716) 885-6780
  • 17.Rank: #17
    Miss Hall's School
    Miss Hall's School Photo - A talented, supportive community of learners awaits you at MHS. Our faculty are dedicated mentors who are passionate about their subjects and creative in their teaching, unafraid to ditch the textbook in favor of collaborative, project-based learning.
    All-Girls 
    (4)
    170
    Grades: 9-12, PG
    492 Holmes Road
    Pittsfield, MA 01201
    (413) 499-1300
  • 18.-19.Rank: #18-19
    Chatham Hall
    Chatham Hall Photo - Our traditions are a vital force: They bridge the generations, bond students, and help us continually build our community. Best of all, they're a lot of fun (and they help make Chatham Hall the unique place it is).
    All-Girls  (Episcopal)
    (3)
    150
    Grades: 9-12
    800 Chatham Hall Circle
    Chatham, VA 24531
    (434) 432-5516
  • 18.-19.Rank: #18-19
    Stoneleigh-Burnham School
    Stoneleigh-Burnham School Photo - Our challenging and supportive learning environment encourages appropriate risk-taking by providing a safe space for making mistakes. Stoneleigh-Burnham School offers the International Baccalaureate (IB) Diploma Programme.
    All-Girls 
    (15)
    150

    Grades: 7-12, PG
    574 Bernardston Road
    Greenfield, MA 01301
    (413) 774-2711
  • 20.-21.Rank: #20-21
    Oldfields School
    Oldfields School Photo - Oldfields School`s Mission is to embrace each student`s authentic self, educate through collaboration, empower the individual voice, and inspire confidence and continual growth, leading to a life of purpose.
    All-Girls 
    (12)
    100
    Grades: 8-12
    1500 Glencoe Road
    Sparks Glencoe, MD 21152
    (443) 662-1050
  • 20.-21.Rank: #20-21
    St. Margaret's School
    St. Margaret's School Photo - WE BELIEVE YOU BELONG HERE. * 10 acre historic waterfront campus * 42 acre athletic complex * Within 2 hours of Washington, DC, Richmond, Charlottesville, Williamsburg, and Virginia Beach
    All-Girls  (Episcopal)
    (6)
    100

    Grades: 8-12, PG
    PO Box 158, 444 Water Lane
    Tappahannock, VA 22560
    (804) 443-3357
  • 22.Rank: #22
    Academy of the Holy Family
    Academy of the Holy Family Photo - School year 2020-2021
    All-Girls  (Catholic)
    40
    Grades: 9-12
    54 W. Main Street Box 691
    Baltic, CT 06330
    (860) 822-6279
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