Type
-
Enrollment
603
Student-Teacher Ratio
-
Admit Rate
-
Reach
Global
Narrative
Profile Notes
Summary
Alcuin School's profile identifies the school as integrating Montessori and International Baccalaureate programs, with students from early childhood through Upper School. The profile reports 603 students by division, an average class size of 13, 135 faculty/staff, IB affiliation/programming, and a Class of 2024 college-acceptance list showing graduates accepted to 95 colleges and universities worldwide.
Advanced Coursework
IB instructors build upon existing skills while challenging students in a college-level curriculum; curricular projects include Personal Project, Community/Activity/Service, Theory of Knowledge, and Extended Essay.
Siviq Layer
Siviq Scores
Siviq Scores
Precomputed percentiles relative to similar schools. These scores are descriptive rather than judgmental.
Academic Program
100th percentile
Higher reported academic program than 100% of similar schools.
Combines advanced-course offerings, testing, and reported honors or IB signals.
Average Class Size
75th percentile
Lower reported average class size than 75% of similar schools.
Smaller reported average classes score higher within each peer cohort.
Institutional Resources
8th percentile
Higher reported institutional resources than 8% of similar schools.
Uses linked nonprofit financial capacity when a reviewed EIN match is available.
Outcomes
26th percentile
Higher reported outcomes than 26% of similar schools.
Based on reported college destinations in the current school profile.
Reach & Access
92nd percentile
Higher reported reach & access than 92% of similar schools.
Combines geographic reach and reported access signals from the current school data.
Standardized Data
Profile
Profile
Overview
- Grades Served
- 18
Profile
Academics
- IB Program
- Yes
- Honors Program
- Yes
Profile
Student Body
- Countries Represented
- 50
Linked Nonprofit Data
Nonprofit Financials
Net Assets
$30,034,537
Tax year 2024
Net Income
-$186,062
Latest revenue minus expenses from the school's nonprofit filing.
Total Expenses
$23,261,067
Tax year 2024
Expenses Per Student
$38,576
Calculated from total expenses divided by the current school-profile enrollment.
Location Context
Nearest
Institutional Details
People & Credentials
Institutional
Leadership
Head of School
Walter Sorensen
Listed under Top Administrators.
Head of Upper School
Ty Hathorn
Listed under Top Administrators.
International Baccalaureate Coordinator
John Wells
Listed under Top Administrators.
Director of College Counseling
Matthew Lundberg
Listed under Top Administrators.
Institutional
Contacts
Director of College Counseling
Matthew Lundberg
College counseling contact listed in Top Administrators.
Institutional
Accreditations
Affiliation
Association Montessori Internationale
Displayed as AMI logo in Affiliations section.
Affiliation
International Baccalaureate
Displayed as International Baccalaureate logo in Affiliations section.
Affiliation
Independent Schools Association of the Southwest
Displayed as ISAS logo in Affiliations section.
External References
Links
College Outcomes
Top Colleges
Search & Answers
Alcuin School Frequently Asked Questions
What is the student-teacher ratio at Alcuin School?
The current school profile does not publish a normalized student-teacher ratio for Alcuin School.
How many students are enrolled at Alcuin School?
The current school profile reports about 603 students enrolled at Alcuin School.
What grades does Alcuin School offer?
Alcuin School currently reports serving grades 18.
Is Alcuin School a day school or a boarding school?
Alcuin School is a private school.
Does Alcuin School offer advanced placement (AP) courses?
The current profile does not list AP courses, but it does report that Alcuin School offers the IB program.
Which colleges show up most often for Alcuin School?
The current school profile highlights American University as one of the top reported college destinations for Alcuin School.
How does Alcuin blend Montessori and IB?
Alcuin’s profile describes the school as integrating the Montessori Method with the International Baccalaureate academic program.
What big projects are part of the IB curriculum?
Reported IB work includes the Personal Project, Community/Activity/Service, Theory of Knowledge, and the Extended Essay. The Extended Essay is a 4,000-word project started in junior year and completed in senior year.
How does Alcuin translate IB grades to GPA?
The profile lists IB grade equivalents: 7 = A+/4.3, 6 = A/4.0, 5 = B+/3.3, 4 = B/3.0, and 3 = C+/2.3. IB grades of 1 or 2 receive no credit and require credit recovery.
What faculty and staff credentials are reported?
Alcuin reports 52 faculty/staff members with advanced degrees, including 6 with doctorates.
By Geography
Nearby Schools
By Similarity
Similar Schools
Provenance
Sources
| Source | Type | Checked | Metrics |
|---|---|---|---|
| 2025-2026 School Profile (PDF) Used for normalized profile metrics, school facts, FAQ answers, and school SEO metadata. Official source: bbk12e1-cdn.myschoolcdn.com/ftpimages/772/misc/misc_230701.pdf | School Profile PDF | Apr 01, 2026 | Academic Rigor Category • Access Category • Accreditations • Advanced Course Notes • Average Class Size • Boarding Model • More normalized profile fields |
| 2025-2026 school profile PDF bbk12e1-cdn.myschoolcdn.com/ftpimages/772/misc/misc_230701.pdf | Official Linked File | May 12, 2026 | Average Class Size • Faculty Count • Honors Program |
| 50 Things to Experience at Alcuin www.alcuinschool.org/about/50-things-to-experience-at-alcuin | Official Website Page | May 12, 2026 | IB Program |
| Community at the Core www.alcuinschool.org/about/community-at-the-core | Official Website Page | May 12, 2026 | IB Program |
| Equity & Inclusion www.alcuinschool.org/about/equity-and-inclusion | Official Website Page | May 12, 2026 | Countries Represented |
| Head of School Transition www.alcuinschool.org/about/head-of-school-transition | Official Website Page | May 12, 2026 | IB Program |
| Additional official source www.alcuinschool.org/page/about/our-story | Official Website Page | Apr 04, 2026 | Founded Year • Grades Served • IB Program |
| Alcuin Travel Program www.alcuinschool.org/about/oh-the-places-we-go | Official Website Page | Apr 06, 2026 | IB Program |
| Official website www.alcuinschool.org | Official Website Page | Apr 04, 2026 | Enrollment • Grades Served • IB Program |
Sources & Data QualityMirrored artifacts, website inventory, and normalization review notes for this school profile.
Source Links
Known Website Addresses
All Canonical Metrics
| Metric | Value | Evidence |
|---|---|---|
| Grades Served | 18 | Alcuin School provides ... the Montessori Method and the International Baccalaureate academic program beginning with students as young as 18 months ... Divisional Breakdown: Early Childhood, Lower School, Middle School, Upper School. |
| Lowest Grade | 18 | 18 |
| Highest Grade | 18 | 18 |
| Postgraduate Offered | - | 18 |
| Boarding Status | - | - |
| Boarding Status Code | - | - |
| School Type | Montessori Method and International Baccalaureate academic program | Alcuin School provides a rare but extremely effective integration of the Montessori Method and the International Baccalaureate academic program. |
| School Type Code | montessori_method_and_international_baccalaureate_academic_program | Montessori Method and International Baccalaureate academic program |
| Enrollment | 603 | Divisional Breakdown: Early Childhood: 232 students; Lower School: 216 students; Middle School: 69 students; Upper School: 86 students. |
| Residential Enrollment | - | - |
| Day Enrollment | - | - |
| Student-Teacher Ratio | - | - |
| Founded Year | 1964 | Founded in 1964 |
| School Leadership | - | Top Administrators: Walter Sorensen, Head of School, [email protected]. |
| Key Contacts | - | Matthew Lundberg, Director of College Counseling, [email protected]. |
| Accreditations | - | Affiliations section displays AMI, International Baccalaureate, and ISAS logos. |
| School Codes | - | - |
| AP Courses | - | - |
| Average Class Size | 13 | Average Class Size: 13 |
| IB Program | Yes | Alcuin School provides ... integration of the Montessori Method and the International Baccalaureate academic program. |
| Honors Program | Yes | Honors-level coursework mentioned on the official school site. |
| Advanced Course Notes | IB instructors build upon existing skills while challenging students in a college-level curriculum; curricular projects include Personal Project, Community/Activity/Service, Theory of Knowledge, and Extended Essay. | IB instructors build upon existing skills while challenging students in a college-level curriculum. |
| Faculty Count | 50 | 50 faculty members |
| College Counseling Summary | - | - |
| Testing Policy | - | - |
| Testing Policy Code | - | - |
| Average SAT | - | - |
| Average ACT | - | - |
| Matriculation Summary | - | - |
| Top Colleges | - | American University; Arizona State University, Tempe; Berry College; Boston College; Boston University; Boston University (Arvind and Chandan Nandlal Kilachand Honors College); Bryn Mawr College; Case Western Reserve University; Clemson University; Colorado College; Cornell University; Cornell University (Biology Scholars Program); Creighton University; Drew University; Drexel University; Duke University; Emory University; Florida International University; George Washington University; Georgetown University (Edmund A. Walsh School of Foreign Service); Georgia Institute of Technology; Indiana University (Kelley School of Business); King's College London; Lewis & Clark College; Loyola Marymount University; Loyola University Chicago; Macalester College; Michigan State University; New York University; New York University, Shanghai; North Carolina State University, Raleigh; Northeastern University; Northeastern University (Global Scholars Program); Northeastern University (John Martinson Honors Program); Northeastern University (N.U. in Program); Northeastern University, Oakland; Oberlin College; Oklahoma State University; Oregon State University; Pennsylvania State University, Erie; Pennsylvania State University, Harrisburg; Pennsylvania State University, University Park; Pitzer College; Purdue University, West Lafayette; Reed College; Rice University; Santa Clara University; Sarah Lawrence College; Scripps College; Southern Methodist University; Southern Methodist University (Dedman College Scholars Program); Southern Methodist University (University Honors Program); Stevens Institute of Technology; Syracuse University; Texas A&M University, College Station; Trinity University; Tufts University; Tulane University of Louisiana; University of California-Davis; University of California-Irvine; University of California-Los Angeles; University of California-Santa Barbara; University of California, San Diego; University of California, Santa Cruz; University of Chicago; University of Denver; University of Edinburgh; University of Kentucky (Pigman College of Engineering); University of Maryland, College Park (Carillon Communities); University of Miami; University of Miami (PRISM); University of New South Wales, Sydney; University of Notre Dame (Glynn Family Honors Program); University of Oklahoma, Norman; University of Puget Sound (Business Leadership Program); University of Richmond; University of Rochester; University of San Diego; University of San Diego (Illuminate LLC Honors Program); University of Southern California; University of Southern California (Thematic Option Honors Program); University of St Andrews; University of Texas at Austin; University of Texas at Austin (Plan II Honors Program); University of Texas at Dallas; University of Texas at Dallas (Collegium V Honors); University of Texas at Dallas (Hobson Wildenthal Honors College); University of the Arts London; University of Tulsa; University of Utah; University of Washington, Seattle; Vanderbilt University; Washington State University; Washington University in St. Louis; Whitman College; Worcester Polytechnic Institute |
| States Represented | - | - |
| Countries Represented | 50 | Alcuin families represent more than 50 countries. |
| Students of Color | - | - |
| International Students | - | - |
| Receiving Financial Aid | - | - |
| Tuition-Free Share | - | - |
| Applicants | - | - |
| Admitted | - | - |
| Matriculated | - | - |
| Admit Rate | - | - |
| Yield Rate | - | - |
| Class Rank Policy | - | - |
| Class Rank Policy Code | - | - |
| Weighted Grades | - | - |
| Weighted Grades Policy | - | - |
| Disciplinary Reporting | - | - |
| Boarding Model | unknown | unknown |
| Selectivity Category | limited_evidence | limited_evidence |
| Academic Rigor Category | high | high |
| Testing Policy Category | not_reported | not_reported |
| College Counseling Category | established | established |
| Student Body Reach Category | global | global |
| Access Category | limited_evidence | limited_evidence |
| Outcome Category | strong_outcomes | strong_outcomes |
| Signals | - | Boarding status is not reported in the supplied profile evidence.; Admissions pressure is not reported: no applicant, admit, yield, admit-rate, SAT, or ACT data are supplied.; Academic rigor evidence includes an International Baccalaureate program, college-level curriculum language, Theory of Knowledge, CAS, Personal Project, and a 4,000-word Extended Essay requirement.; Testing policy is not reported.; College counseling has a named Director of College Counseling, but no detailed counseling-program summary is supplied.; Student-body reach is global based on the statement that Alcuin families represent more than 50 countries.; Financial-aid participation is not reported, so access evidence is limited.; College-outcome evidence includes Class of 2024 acceptances to 95 colleges and universities worldwide, nearly $300,000 in merit scholarships, and a broad acceptance list including selective U.S. and international institutions; matriculation shares are not reported. |