��vlog�� Schools with 200-400 Students with the Highest Average ACT Scores (2025)

Highest Average ACT Scores

Among "Schools with 200-400 Students", view the boarding schools with the highest average ACT scores (2025).

For several key reasons (listed below), these comparisons are intended only as informal reference points for evaluating the ACT taking ability of a school's student body.

A school's average ACT score is based on a relatively small sample of students from year to year (typically less than 100 students for a graduating class).

Average ACT scores, then, can naturally fluctuate year to year while the quality of the overall program and strength of the student body remains consistent.

Schools in the list below are often separated by small statistical differences, which for all intents and purposes, are not meaningful in determining the overall strength of the student body between two schools.

As a final note: average ACT scores should never be used by a family as an expectation of what score they can expect their child to receive if they go to a particular institution.

The Cambridge School of Weston Photo - When you live on CSW's campus, you get to know this community through a uniquely focused lens. You'll have additional access to teachers, facilities, friends, and all of the resources and cultural opportunities Greater Boston has to offer. And with all that happens on weekends and after hours, there's no shortage of excitement.

Delphian School Photo - All students are involved in relevant, hands-on, learning experiences that allow students to relate their studies to real life.

The Thacher School Photo - In courses designed for intellectual and creative expansion, students and teachers meet in seminar circles, studios, and laboratories to create a learning environment that is vigorous and supportive, galvanizing and nurturing.

The Winchendon School Photo - Winchendon scores!

Hoosac School Photo - Hoosac School rests on 350 rolling acres in the Northern Berkshires in New York. Hoosac believes that the individual student is the centerpiece of their education. We structure our academic programs to suit the strengths and passions of each student, helping them to reach their full potential.

The International School of Minnesota (ISM) Photo - Aerial overview of ISM Campus! We have a 55-acre campus with a new boarding hall with space for 32 students.

Kents Hill School Photo - Athletes enjoy the on-campus O'Connor Alpine Training Center for alpine racers and riders. Everyone enjoys it on Saturday nights!

The MacDuffie School Photo - Aerial view of MacDuffie's 250 acre campus

Miller School of Albemarle Photo - Miller School of Albemarle, a coeducational day and boarding college preparatory school for students in grades 8-12 and post-graduate, opened its doors in 1878 with 33 students. Girls first enrolled in 1884, making it one of the nation`s oldest coeducational boarding schools. The school is situated 12 miles west of Charlottesville on a gently rolling campus of 1600 pristine acres.

The Putney School Photo - The Putney School is located on a working dairy farm. We value the dignity and relevance of physical work, which shows through our Work Program. Students carry out daily chores, collaborate in teams, learn skills, and sometimes lead crews various areas: Barn, Kitchen, Land-Use, Dining & Maintenance.

St. Andrew's School, DE Photo - Our 2100 acre campus is located in Middletown, DE just a short drive from Philadelphia, Baltimore, and Washington, D.C.

Saint John's Preparatory School Photo - We are located on 2900 of woodlands and lakes in Collegeville, MN

Canterbury School Photo - At Canterbury School, a balanced educational experience integrates academic achievement, personal growth, and community engagement. As a welcoming interfaith community, Canterbury fosters a sense of belonging, providing passionate educators and transformative opportunities that guide you toward your fullest potential. This is what makes Canterbury School more than just a place to learn-it's a place to become your best self.

Fountain Valley School of Colorado Photo - Fountain Valley School's riding program caters to all riders from competitive and experienced to never-ridden and the facilities for both horse and rider are first rate. Students can ride five days a week, English or Western, and compete in the IEA. Bring your horse to school with you or ride one of FVS's horses!

Kimball Union Academy Photo - One of the many opportunities for community service is the unique opportunity to train for the Fire Brigade and become be part of the Meriden Fire and Rescue Team.

Average ACT Score
(Out of 36) Range: 20 31 Avg. Average ACT Score
(Out of 36): 26

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