Type
Boarding and Day
School
Suffield Academy
Siviq Rank#72Boarding and Day
Boarding and Day14 AP Courses
Enrollment
420
Student-Teacher Ratio
-
Admit Rate
25%
Reach
Global
Narrative
Profile Notes
Summary
Suffield Academy is an independent, nondenominational, coeducational secondary school in Suffield, Connecticut, serving grades 9-12 and postgraduate students. The 2025-2026 profile reports 420 students, average class size of 11, 40% on financial aid, 21 represented states, 29 represented countries, and 18% international students. The school typically offers 14 AP courses, does not publish class rank, and does not report disciplinary actions on transcripts, school reports, or counselor recommendations.
Advanced Coursework
Grade 9 students primarily do not take Honors/AP courses except English and math; only a handful of Grade 10 students enroll in AP courses; AP offerings vary each year; departmental approval is required for Honors/AP enrollment; A+ is rarely awarded as a term or year-end grade.
Matriculation Notes
100% of students plan to attend a four-year college
Siviq Layer
Siviq Scores
Siviq Scores
Precomputed percentiles relative to similar schools. These scores are descriptive rather than judgmental.
Academic Program
70th percentile
Higher reported academic program than 70% of similar schools.
Combines advanced-course offerings, testing, and reported honors or IB signals.
Average Class Size
87th percentile
Lower reported average class size than 87% of similar schools.
Smaller reported average classes score higher within each peer cohort.
Institutional Resources
52nd percentile
Higher reported institutional resources than 52% of similar schools.
Uses linked nonprofit financial capacity when a reviewed EIN match is available.
Outcomes
3rd percentile
Higher reported outcomes than 3% of similar schools.
Based on the reported outcomes evidence available for this school.
Reach & Access
76th percentile
Higher reported reach & access than 76% of similar schools.
Combines geographic reach and reported access signals from the current school data.
Standardized Data
Profile
Profile
Overview
- Grades Served
- 9-12, PG
Profile
Admissions
- Admit Rate
- 25%
Profile
Academics
- AP Courses
- 14
- Honors Program
- Yes
Profile
Student Body
- States Represented
- 21
- Countries Represented
- 29
- International Students
- 18%
- Receiving Financial Aid
- 40%
Profile
Policies
- Class Rank Policy
- Suffield Academy does not publish a student’s cumulative GPA or class rank.
- Disciplinary Reporting
- Suffield Academy does not report disciplinary action on transcripts, school reports, and counselor recommendations.
Linked Nonprofit Data
Nonprofit Financials
Net Assets
$164,807,298
Tax year 2024
Net Income
$5,280,746
Latest revenue minus expenses from the school's nonprofit filing.
Total Expenses
$38,054,449
Tax year 2024
Expenses Per Student
$90,606
Calculated from total expenses divided by the current school-profile enrollment.
Location Context
Nearest
Institutional Details
People & Credentials
Institutional
Contacts
Associate Director of College Counseling
Catherine Chan
Associate Director of College Counseling
Pat McDevitt
Associate Director of College Counseling
Kareem Nulan
College Counseling Assistant
Marlene Rusczyk
Director of College Counseling & Leadership
Ann Selvitelli
Associate Director of College Counseling
Kelli Tosone
Institutional
School Codes
CEEB Code
070765
External References
Links
Search & Answers
Suffield Academy Frequently Asked Questions
What is the student-teacher ratio at Suffield Academy?
The current school profile does not publish a normalized student-teacher ratio for Suffield Academy.
How many students are enrolled at Suffield Academy?
The current school profile reports about 420 students enrolled at Suffield Academy.
What grades does Suffield Academy offer?
Suffield Academy currently reports serving grades 9-12, PG.
Is Suffield Academy a day school or a boarding school?
Suffield Academy is a private school.
Does Suffield Academy offer advanced placement (AP) courses?
Yes. The current school profile reports 14 AP courses at Suffield Academy.
How many students receive financial aid at Suffield Academy?
The current school profile says about 40.0% of students at Suffield Academy receive financial aid.
What does Suffield’s schedule look like?
Suffield uses a ten-week trimester system with a modified block schedule. Terms end in November, March, and June.
How many courses do students usually take each term?
Students must take at least four courses each term, and the typical course load is five.
Does Suffield publish GPA or class rank?
No. Suffield says it does not publish a student’s cumulative GPA or class rank.
What are the graduation requirements at Suffield Academy?
Students need 18 credits to earn a diploma, including 4 in English, 4 in math, 2 in language through level II, 2 in science, 2 in history, and 1 in arts, plus Leadership credits each year.
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. | School Profile PDF | Apr 01, 2026 | AP Courses • Academic Rigor Category • Access Category • Admit Rate • Advanced Course Notes • Average Class Size • More normalized profile fields |
| 2025-2026 school profile PDF resources.finalsite.net/images/v1758821645/suffieldacademyorg/x6ofarcewrsqkb2bijqo/2026CollegeCounselingProfile.pdf | Official Linked File | May 11, 2026 | Admit Rate • Average Class Size • Founded Year |
| Academics www.suffieldacademy.org/academics | Official Website Page | May 11, 2026 | Faculty Count |
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 | 9-12, PG | Suffield Academy, founded in 1833, is an independent, nondenominational, coeducational secondary school enrolling students in grades 9-12 and postgraduate years. |
| Lowest Grade | 9 | 9-12, PG |
| Highest Grade | 12 | 9-12, PG |
| Postgraduate Offered | Yes | 9-12, PG |
| Boarding Status | Boarding and Day | Suffield serves a diverse student body of boarding and day students from across the United States and from many foreign countries. |
| Boarding Status Code | boarding_and_day | Boarding and Day |
| School Type | Private | Suffield Academy, founded in 1833, is an independent, nondenominational, coeducational secondary school enrolling students in grades 9-12 and postgraduate years. |
| School Type Code | private | Private |
| Enrollment | 420 | 420 total students [67% boarding • 33% day] |
| Residential Enrollment | - | - |
| Day Enrollment | - | - |
| Student-Teacher Ratio | - | - |
| Founded Year | 1833 | founded in 1833 |
| School Leadership | - | - |
| Key Contacts | - | Catherine Chan, Associate Director of College Counseling • [email protected] • 860-386-4423 |
| Accreditations | - | - |
| School Codes | - | CEEB CODE 070765 |
| AP Courses | 14 | AP offerings vary each year—Suffield typically offers 14 AP courses |
| Average Class Size | 11 | Average class size is 11 |
| IB Program | - | - |
| Honors Program | Yes | Although our regular coursework is very rigorous, there are some Honors and AP offerings in each department |
| Advanced Course Notes | Grade 9 students primarily do not take Honors/AP courses except English and math; only a handful of Grade 10 students enroll in AP courses; AP offerings vary each year; departmental approval is required for Honors/AP enrollment; A+ is rarely awarded as a term or year-end grade. | Grade 9 students primarily do not take Honors/AP courses with the exception of English and math • Only a handful of Grade 10 students enroll in AP courses • AP offerings vary each year—Suffield typically offers 14 AP courses • Departmental approval is required to enroll in Honors/AP courses • A+ is rarely awarded as a term or year-end grade |
| Faculty Count | 85 | 85 Faculty Members |
| College Counseling Summary | - | - |
| Testing Policy | - | - |
| Testing Policy Code | - | - |
| Average SAT | - | - |
| Average ACT | - | - |
| Matriculation Summary | 100% of students plan to attend a four-year college | 100% of students plan to attend a four-year college |
| Top Colleges | - | - |
| States Represented | 21 | 21 represented states |
| Countries Represented | 29 | 29 represented countries |
| Students of Color | - | - |
| International Students | 18 | 18% international students |
| Receiving Financial Aid | 40 | 40% students on financial aid |
| Tuition-Free Share | - | - |
| Applicants | - | - |
| Admitted | - | - |
| Matriculated | - | - |
| Admit Rate | 25 | Highlights of Suffield Academy • 420 total students [67% boarding • 33% day] • 40% students on financial aid • 124 members in the Class of 2026 • 25% acceptance rate |
| Yield Rate | - | - |
| Class Rank Policy | Suffield Academy does not publish a student’s cumulative GPA or class rank. | Suffield Academy does not publish a student’s cumulative GPA or class rank. |
| Class Rank Policy Code | not_reported | Suffield Academy does not publish a student’s cumulative GPA or class rank. |
| Weighted Grades | - | - |
| Weighted Grades Policy | - | - |
| Disciplinary Reporting | Suffield Academy does not report disciplinary action on transcripts, school reports, and counselor recommendations. | Suffield Academy does not report disciplinary action on transcripts, school reports, and counselor recommendations. |
| Boarding Model | boarding_and_day | boarding_and_day |
| Selectivity Category | highly_selective | highly_selective |
| Academic Rigor Category | high | high |
| Testing Policy Category | not_reported | not_reported |
| College Counseling Category | extensive | extensive |
| Student Body Reach Category | global | global |
| Access Category | high_access | high_access |
| Outcome Category | reported_outcomes | reported_outcomes |
| Signals | - | 67% boarding and 33% day students; 25% acceptance rate; Typically offers 14 AP courses; Honors and AP offerings are available in each department; Grade 9 students primarily do not take Honors/AP courses except English and math; only a handful of Grade 10 students enroll in AP courses; Departmental approval is required for Honors/AP enrollment; 21 represented states; 29 represented countries; 18% international students; 40% of students are on financial aid; College counseling office includes a director, four associate directors, and an assistant; 100% of students plan to attend a four-year college |