Type
Boarding and Day
School
Phillips Academy Andover
Siviq Rank#107Andover, MA • Boarding and Day
Boarding and Day
Enrollment
1,169
Student-Teacher Ratio
7:1
Admit Rate
-
Reach
Limited Evidence
Narrative
Profile Notes
Summary
The provided 2-page PDF is an 'Important Dates 2025-2026' calendar for Phillips Academy Andover, not a full school profile. It supports only limited normalization, chiefly that the school serves both boarding and day students, plus several calendar facts preserved in appendix_facts.
Siviq Layer
Siviq Scores
Siviq Scores
Precomputed percentiles relative to similar schools. These scores are descriptive rather than judgmental.
Average Class Size
56th percentile
Lower reported average class size than 56% of similar schools.
Smaller reported average classes score higher within each peer cohort.
Institutional Resources
94th percentile
Higher reported institutional resources than 94% of similar schools.
Uses linked nonprofit financial capacity when a reviewed EIN match is available.
Outcomes
0th percentile
Higher reported outcomes than 0% of similar schools.
Based on the reported outcomes evidence available for this school.
Reach & Access
68th percentile
Higher reported reach & access than 68% of similar schools.
Combines geographic reach and reported access signals from the current school data.
Student Experience
57th percentile
Lower reported student experience than 57% of similar schools.
Lower student-teacher ratios score higher within each peer cohort.
Standardized Data
Profile
Profile
Overview
- Grades Served
- 10
Profile
Student Body
- States Represented
- 41
- Countries Represented
- 53
- Students of Color
- 61%
- International Students
- 18%
- Receiving Financial Aid
- 47%
Linked Nonprofit Data
Nonprofit Financials
Net Assets
$1,876,108,642
Tax year 2024
Net Income
$35,448,643
Latest revenue minus expenses from the school's nonprofit filing.
Total Expenses
$172,225,804
Tax year 2024
Expenses Per Student
$147,327
Calculated from total expenses divided by the current school-profile enrollment.
Location Context
Nearest
External References
Links
Search & Answers
Phillips Academy Andover Frequently Asked Questions
What is the student-teacher ratio at Phillips Academy Andover?
The current school profile does not publish a normalized student-teacher ratio for Phillips Academy Andover.
Where is Phillips Academy Andover located?
Phillips Academy Andover is located in Andover, MA.
Is Phillips Academy Andover a day school or a boarding school?
Phillips Academy Andover is a private school.
Is Phillips Academy Andover boarding, day, or both?
It’s both. The source mentions required events for “all boarding and day students,” which supports Andover as a boarding-and-day school.
When do fall term classes start at Andover?
For the 2025–2026 calendar, fall term classes begin on Friday, September 5.
When do the winter and spring terms begin?
Winter term classes begin on Wednesday, December 3, and spring term classes begin on Monday, March 23, in the 2025–2026 calendar.
When is commencement scheduled?
Commencement is scheduled for Sunday, May 31, according to the 2025–2026 important dates document.
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 | Mar 28, 2026 | Academic Rigor Category • Access Category • Average Class Size • Boarding Model • Boarding Status • Boarding Status Code • More normalized profile fields |
| About www.andover.edu/about | Official Website Page | May 12, 2026 | Countries Represented • International Students • Receiving Financial Aid • States Represented • Student-Teacher Ratio • Students of Color |
| Employment www.andover.edu/about/employment | Official Website Page | May 12, 2026 | Faculty Count |
| Residential Life www.andover.edu/living/residential-life | Official Website Page | Apr 05, 2026 | Grades Served |
| Andover | An independent and inclusive coed boarding high school | An⦠www.andover.edu | Official Website Page | Apr 05, 2026 | Average Class Size • Countries Represented • Enrollment • Founded Year • States Represented |
Sources & Data QualityMirrored artifacts, website inventory, and normalization review notes for this school profile.
Source Links
Known Website Addresses
| Role | URL | Method |
|---|---|---|
| official_website | www.andover.edu/about/at-a-glance | supplemental_backfill |
| official_website | www.andover.edu/about/facts | supplemental_backfill |
| official_website | www.andover.edu/about/fast-facts | supplemental_backfill |
| official_website | www.andover.edu/about/quick-facts | supplemental_backfill |
| official_website | www.andover.edu/academics/college-counseling | supplemental_backfill |
| Admission | www.andover.edu/admission | supplemental_backfill |
| Tuition and Financial Aid | www.andover.edu/admission/tuition-and-financial-aid | supplemental_backfill |
| official_website | www.andover.edu/admissions | supplemental_backfill |
| Academic Curriculum | www.andover.edu/learning/academic-curriculum | supplemental_backfill |
| official_website | www.andover.edu/student-life | supplemental_backfill |
| College Counseling | www.andover.edu/learning/college-counseling | override |
| 2025-2026 school profile PDF | d2e3a5v56wj8r4.cloudfront.net/files/OFE/PA-Public-Calendar-2025-2026.pdf | page_scan |
| About | www.andover.edu/about | supplemental_backfill |
| Employment | www.andover.edu/about/employment | supplemental_backfill |
| Head of School | www.andover.edu/about/head-of-school | supplemental_backfill |
| Community Visitors | www.andover.edu/community | supplemental_backfill |
| Andover | An independent and inclusive coed boarding high school | An⦠| www.andover.edu | override |
| Residential Life | www.andover.edu/living/residential-life | supplemental_backfill |
| Andover | An independent and inclusive coed boarding high school | Ou… | www.andover.edu/our-community | supplemental_backfill |
All Canonical Metrics
| Metric | Value | Evidence |
|---|---|---|
| Grades Served | 10 | grades. 11th Grade New uppers are placed in upper class dorms with students in grades 10-PG |
| Lowest Grade | - | - |
| Highest Grade | - | - |
| Postgraduate Offered | - | - |
| Boarding Status | Boarding and Day | Continue on campus orientation and required events (Cluster Olympics, class events) for all boarding and day students. |
| Boarding Status Code | boarding_and_day | Boarding and Day |
| School Type | - | - |
| School Type Code | - | - |
| Enrollment | 1169 | 1169 Students |
| Residential Enrollment | - | - |
| Day Enrollment | - | - |
| Student-Teacher Ratio | 7 | Fast Facts ... 7:1 student-faculty ratio |
| Founded Year | 1778 | Founded in 1778, Phillips Academy is an independent, coeducational secondary school with an expansive worldview and a legacy of academic excellence. |
| School Leadership | - | - |
| Key Contacts | - | - |
| Accreditations | - | - |
| School Codes | - | - |
| AP Courses | - | - |
| Average Class Size | 13 | 13 students in the average class |
| IB Program | - | - |
| Honors Program | - | - |
| Advanced Course Notes | - | - |
| Faculty Count | 219 | 219 faculty members |
| College Counseling Summary | - | - |
| Testing Policy | - | - |
| Testing Policy Code | - | - |
| Average SAT | - | - |
| Average ACT | - | - |
| Matriculation Summary | - | - |
| Top Colleges | - | - |
| States Represented | 41 | 41 states |
| Countries Represented | 53 | 53 countries |
| Students of Color | 61 | Fast Facts ... 61% students of color |
| International Students | 18 | 18% international |
| Receiving Financial Aid | 47 | 47% of students receive 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 | boarding_and_day | boarding_and_day |
| Selectivity Category | limited_evidence | limited_evidence |
| Academic Rigor Category | limited_evidence | limited_evidence |
| Testing Policy Category | not_reported | not_reported |
| College Counseling Category | not_reported | not_reported |
| Student Body Reach Category | limited_evidence | limited_evidence |
| Access Category | limited_evidence | limited_evidence |
| Outcome Category | limited_evidence | limited_evidence |
| Signals | - | Provided document is an 'Important Dates 2025-2026' calendar rather than a full school profile, limiting cross-school deductions.; Evidence explicitly references 'all boarding and day students,' supporting boarding_and_day.; No admissions metrics reported (applicants, admitted, matriculated, admit rate, yield rate all not reported).; No academic depth metrics reported (AP/IB/honors/advanced course notes/class size all not reported).; No testing policy reported.; No college counseling summary reported.; No student-body geography metrics reported (states/countries represented not reported).; No financial-aid participation metrics reported.; No college outcomes reported (average SAT/ACT, matriculation summary, top colleges not reported). |