Mid-Atlantic Boarding School Group

Mid-Atlantic Boarding School Group is located in USA Mid-Atlantic
Blair
Blair
Mercersburg
Mercersburg
Peddie
Peddie
St. Andrew's
St. Andrew's
Episcopal
Episcopal
Location of the school on the map of the Mid-Atlantic States.

The Mid-Atlantic Boarding School Group (MABS) is a group of private, college-preparatoryboarding schools in the Mid-Atlantic United States that cooperate in their outreach to prospective students.

Overview

MABS consortium was established in 2014 by Blair Academy, Episcopal High School, Mercersburg Academy, and Peddie School. The St. Andrew's School joined the group a few months later as it had a significant applicant crossover.[1][2]

Its member institutions cooperate in their outreach to prospective students, sharing resources at domestic and international admission fairs. While the initial focus was on making travel more efficient and effective, the group currently focuses on redefining the mid-Atlantic schools as a destination, and not simply an alternative – setting aside time to define the history and value of the mid-Atlantic. The small size allows the group to be more adaptable and form tight bonds professionally.[1][3][4] The MABS group also facilitates collaboration between member schools, which can include shared academic standards, professional development for faculty, or athletics. The schools however do not have a uniform policy with respect to standardized testing and application deadlines.[2][5]

MABS schools are located on historic campuses, and offer students a strong sense of tradition and state-of-the-art facilities. The schools have smaller enrollments and have low student-to-faculty ratio. Episcopal & St. Andrew's are 100% boarding schools, while the other three school educates both boarding and day students.

In 2025, all the five MABS member schools were ranked top-25 in wealthiest traditional college-preparatory boarding schools in the United States, as measured by total size of their financial endowments.[6][7]

Member schools

School Location Established Enrollment(2023–24) Endowment [6]Campus type(NCES if available) URL Source(s)
Blair AcademyBlairstown, NJ1848 474 $145 million Rural blair.edu[8]
Episcopal High SchoolAlexandria, VA1839 440 $382.5 million City episcopalhighschool.org[9]
Mercersburg AcademyMercersburg, PA1836 452 $422 million Rural mercersburg.edu[10]
Peddie SchoolHightstown, NJ1864 516 $451 million Suburban peddie.org[11]
St. Andrew's School (Delaware)Middletown, DE1929 320 $220 million Rural standrews-de.org[12]

See also

References

  1. ^ ab"3x3: Collaboration is the New Black". www.enrollment.org. Retrieved 2025-11-15.
  2. ^ ab"Mid-Atlantic Boarding School Group: A Collection of Prestigious Boarding Schools across Delaware, New Jersey, Pennsylvania and Virginia". Fitzgabriels Schools. 14 February 2024. Retrieved 15 November 2025.
  3. ^Lee, Jonathan. "Our Faces, Our Voices Graduate Interview- Peter Park '07 of the Peddie School of Hightown, NJ" (Podcast). Bridging Legacies Across Campuses (BLAC). Retrieved 16 November 2025 – via Spotify.
  4. ^"Discover the value of the mid-Atlantic boarding school experience!"(PDF). Insights: The Newsletter of the Independent Educational Consultants Association. November 2016. p. 7. Retrieved 15 November 2025.
  5. ^Vy Mai (April 21, 2025). "The Most Prestigious U.S. Boarding School Leagues You Should Know –". Ivy Talent Education. Retrieved 2025-11-15.
  6. ^ ab"Boarding Schools with the Largest Endowments (2025-26)". www.boardingschoolreview.com. Retrieved 2025-11-15.
  7. ^Martin, Emmie; Loudenback, Tanza (February 21, 2016). "The 20 richest boarding schools in America". Business Insider. Archived from the original on 2023-05-07. Retrieved 2025-11-15.
  8. ^"Search for Private Schools - School Detail for Blair Academy". nces.ed.gov. Retrieved 2025-11-15.
  9. ^"Search for Private Schools - School Detail for". nces.ed.gov. Retrieved 2025-11-15.
  10. ^"Search for Private Schools - School Detail for". nces.ed.gov. Retrieved 2025-11-15.
  11. ^"Search for Private Schools - School Detail for". nces.ed.gov. Retrieved 2025-11-15.
  12. ^"Search for Private Schools - School Detail for". nces.ed.gov. Retrieved 2025-11-15.