{"ap_courses":null,"ap_rigor_national_percentile":null,"at_a_glance":["Millbrook School is a private high school in Millbrook, NY, enrolling 331 students in grades 9-12 in 2022.","Enrollment is up 4% from 2018 to 2022.","Millbrook School publishes a matriculation list (where its graduates enrolled) for the Class of 2026: 59 colleges, with per-college counts; the largest counts are New York University (5), Hamilton College (4), Villanova University (4), Trinity College (3), University of Richmond (3). Source: Class of 2026 Matriculation List (as of April 30, 2026).","Millbrook School's feeder standing, from the schools' own published counts: #1 Hamilton College, #6 University of Richmond, #8 Trinity College.","Sources: National Center for Education Statistics (enrollment), the federal Civil Rights Data Collection and EDFacts, state education agencies where named, and the school's own published documents where named."],"caveats":["UC admits and applications are counted at each campus: a student admitted to three UCs counts three times. The UC Reach Score is those admits divided by the senior class, times 100, so a strong school scores above 100.","A published college list is the school's own document, copied as printed; counts are the school's, never ours, and an unnumbered list carries no counts.","Enrollment is NCES CCD for national pages and CDE for California pages; graduation and readiness measures are the state's or EDFacts' own definitions, named in each sentence.","Every figure here is also rendered on the HTML page it describes."],"chronic_absenteeism_pct":null,"city":"Millbrook","dual_enrollment":false,"enrollment":{"grades_9_12":331,"year":2022},"enrollment_change_pct":3.8,"enrollment_change_span":[2018,2022],"faq":[{"a":"Millbrook School publishes a matriculation list (where its graduates enrolled) for the Class of 2026: 59 colleges, with per-college counts; the largest counts are New York University (5), Hamilton College (4), Villanova University (4), Trinity College (3), University of Richmond (3). Source: Class of 2026 Matriculation List (as of April 30, 2026).","q":"Where do Millbrook School graduates go to college?"},{"a":"Millbrook School's feeder standing, from the schools' own published counts: #1 Hamilton College, #6 University of Richmond, #8 Trinity College.","q":"Which colleges is Millbrook School a top feeder school to?"},{"a":"Millbrook School is a private high school in Millbrook, NY, enrolling 331 students in grades 9-12 in 2022.","q":"How many students attend Millbrook School?"}],"federal_grad_rate_pct":null,"feeder_standing":{"admit_boards":[],"boards":[{"college":"Hamilton College","n":112,"per_year":4.0,"rank":1,"slug":"hamilton-college","top":false,"url":"/leaderboards/feeder-schools/hamilton-college"},{"college":"University of Richmond","n":140,"per_year":3.0,"rank":6,"slug":"university-of-richmond","top":false,"url":"/leaderboards/feeder-schools/university-of-richmond"},{"college":"Trinity College","n":93,"per_year":3.0,"rank":8,"slug":"trinity-college","top":false,"url":"/leaderboards/feeder-schools/trinity-college"}],"ivy":null,"ivy_admits":null,"n_colleges":707,"top_badges":[]},"name":"Millbrook School","nces_id":"PSS-00939571","ok":true,"published_college_list":{"colleges":59,"kind":"matriculation","numbered":true,"source_name":"Class of 2026 Matriculation List (as of April 30, 2026)","source_url":"https://millbrook.myschoolapp.com/ftpimages/8/download/download_11437448.pdf","top":[{"college":"New York University","count":5},{"college":"Hamilton College","count":4},{"college":"Villanova University","count":4},{"college":"Trinity College","count":3},{"college":"University of Richmond","count":3},{"college":"Bates College","count":2},{"college":"Lehigh University","count":2},{"college":"American University","count":1},{"college":"Berklee College of Music","count":1},{"college":"Boston University","count":1}],"verified":true,"years_label":"Class of 2026"},"sat_act_national_percentile":null,"sat_act_takers":null,"school_facts":[],"school_type":"Private","slug":"millbrook-school","state":"NY","state_measures":{},"students_per_counselor":null,"url":"https://highschoolreach.com/school/millbrook-school"}