Type
Day
School
Pierrepont School
Siviq Rank#4Westport, CT • Day
Day0 AP Courses
Enrollment
123
Student-Teacher Ratio
3:1
Admit Rate
-
Reach
Local / Regional
Narrative
Profile Notes
Summary
Pierrepont School’s 2025-2026 profile describes a K-12 day school in Westport, Connecticut with 123 students, no grades or class rank, no AP or Honors courses, a reported 3:1 faculty-to-student ratio, mean SAT 1425, mean ACT 33, 22% of students receiving tuition assistance, 49% students of color, and 100% of graduates attending four-year institutions.
Advanced Coursework
The core curriculum of our upper school is comprised of courses developed by faculty who are experts active in their fields, and are designed to be taught at or above a college level.
Matriculation Notes
100% of Pierrepont graduates attend four-year institutions.
Siviq Layer
Siviq Scores
Siviq Scores
Precomputed percentiles relative to similar schools. These scores are descriptive rather than judgmental.
Academic Program
11th percentile
Higher reported academic program than 11% of similar schools.
Combines advanced-course offerings, testing, and reported honors or IB signals.
Average Class Size
92nd percentile
Lower reported average class size than 92% of similar schools.
Smaller reported average classes score higher within each peer cohort.
Institutional Resources
5th percentile
Higher reported institutional resources than 5% of similar schools.
Uses linked nonprofit financial capacity when a reviewed EIN match is available.
Outcomes
100th percentile
Higher reported outcomes than 100% of similar schools.
Based on reported college destinations in the current school profile.
Reach & Access
43rd percentile
Higher reported reach & access than 43% of similar schools.
Combines geographic reach and reported access signals from the current school data.
Student Experience
100th percentile
Lower reported student experience than 100% of similar schools.
Lower student-teacher ratios score higher within each peer cohort.
Standardized Data
Profile
Profile
Overview
- Grades Served
- K-12
Profile
Academics
- AP Courses
- 0
- Honors Program
- No
- Average SAT
- 1,425
- Average ACT
- 33
Profile
Student Body
- Students of Color
- 49%
- Receiving Financial Aid
- 22%
Profile
Policies
- Class Rank Policy
- Pierrepont School does not assign class rank, give grades or other academic honors or accolades.
- Weighted Grades
- No
- Weighted Grades Policy
- Pierrepont School does not assign class rank, give grades or other academic honors or accolades.
Linked Nonprofit Data
Nonprofit Financials
Net Assets
$1,710,174
Tax year 2024
Net Income
$168,560
Latest revenue minus expenses from the school's nonprofit filing.
Total Expenses
$6,111,568
Tax year 2024
Expenses Per Student
$49,688
Calculated from total expenses divided by the current school-profile enrollment.
Location Context
Nearest
External References
Links
College Outcomes
Top Colleges
Search & Answers
Pierrepont School Frequently Asked Questions
What is the student-teacher ratio at Pierrepont School?
The current school profile reports a student-teacher ratio of 3:1 at Pierrepont School.
How many students are enrolled at Pierrepont School?
The current school profile reports about 123 students enrolled at Pierrepont School.
What grades does Pierrepont School offer?
Pierrepont School currently reports serving grades K-12.
Where is Pierrepont School located?
Pierrepont School is located in Westport, CT, approximately 44 miles from New York City, NY. Their address is 1 SYLVAN ROAD NORTH, WESTPORT, CT 06880.
Is Pierrepont School a day school or a boarding school?
Pierrepont School is a day school.
Does Pierrepont School offer advanced placement (AP) courses?
No. The current school profile does not report AP courses at Pierrepont School.
How many students receive financial aid at Pierrepont School?
The current school profile says about 22.0% of students at Pierrepont School receive financial aid.
What is the nearest commercial airport to Pierrepont School?
The closest commercial airport in the current location enrichment is Westchester County Airport (HPN) about 18 miles away.
What is the nearest major city to Pierrepont School?
The current location enrichment points to New York City • NY • about 44 miles away as the nearest major city for Pierrepont School.
Which colleges show up most often for Pierrepont School?
The current school profile highlights Stanford University as one of the top reported college destinations for Pierrepont School.
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 • Advanced Course Notes • Average ACT • Average Class Size • More normalized profile fields |
| About Pierrepont | Pierrepont School | Westport, Connecticut www.pierrepontschool.org/about-pierrepont | Official Website Page | May 11, 2026 | Grades Served |
| Frequently Asked Questions | Pierrepont School | Westport, Connecticut www.pierrepontschool.org/about-pierrepont/faq | Official Website Page | May 11, 2026 | Average Class Size |
| Our Administration | Pierrepont School | Westport, Connecticut www.pierrepontschool.org/about-pierrepont/our-administration | Official Website Page | Apr 05, 2026 | Grades Served |
| Pierrepont School | Westport, Connecticut www.pierrepontschool.org | Official Website Page | Apr 05, 2026 | Faculty Count • Founded Year • Grades Served |
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.pierrepontschool.org/about/at-a-glance | supplemental_backfill |
| official_website | www.pierrepontschool.org/about/facts | supplemental_backfill |
| official_website | www.pierrepontschool.org/about/fast-facts | supplemental_backfill |
| official_website | www.pierrepontschool.org/about/quick-facts | supplemental_backfill |
| official_website | www.pierrepontschool.org/academics | supplemental_backfill |
| official_website | www.pierrepontschool.org/academics/college-counseling | supplemental_backfill |
| Admissions | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/admissions | supplemental_backfill |
| official_website | www.pierrepontschool.org/student-life | supplemental_backfill |
| Tuition and Financial Aid | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/tuition-and-financial-aid | supplemental_backfill |
| College Bound | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/about-pierrepont/college-bound | site_scan |
| 2025-2026 school profile PDF | www.pierrepontschool.org/wordpress/wp-content/uploads/2025/10/Pierrepont-School-Profile-2025-2026-1.pdf | page_scan |
| About Pierrepont | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/about-pierrepont | supplemental_backfill |
| Frequently Asked Questions | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/about-pierrepont/faq | supplemental_backfill |
| Mission and Founder’s Statement | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/about-pierrepont/mission-and-founders-statement | supplemental_backfill |
| Our Faculty | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/about-pierrepont/our-faculty | supplemental_backfill |
| School Profile | www.pierrepontschool.org/wordpress/wp-content/uploads/2025/10/Pierrepont-School-Profile-2025-2026-1.pdf | supplemental_backfill |
| Pierrepont School | Westport, Connecticut | www.pierrepontschool.org | search |
| Our Administration | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/about-pierrepont/our-administration | supplemental_backfill |
| Admissions | Pierrepont School | Westport, Connecticut | www.pierrepontschool.org/admissions | supplemental_backfill |
All Canonical Metrics
| Metric | Value | Evidence |
|---|---|---|
| Grades Served | K-12 | grades K–12, and 45 full- and part-time teachers, offering a student-to-faculty ratio of around 3:1 |
| Lowest Grade | 0 | K-12 |
| Highest Grade | 12 | K-12 |
| Postgraduate Offered | - | K-12 |
| Boarding Status | Day | Students commute from Westchester, Fairfield, and New Haven Counties |
| Boarding Status Code | day | Day |
| School Type | - | - |
| School Type Code | - | - |
| Enrollment | 123 | 123 Students K-12 |
| Residential Enrollment | - | - |
| Day Enrollment | - | - |
| Student-Teacher Ratio | 3 | 3:1 Faculty to Student Ratio |
| Founded Year | 1999 | Founded in 1999 |
| School Leadership | - | - |
| Key Contacts | - | - |
| Accreditations | - | - |
| School Codes | - | - |
| AP Courses | 0 | We do not offer AP or Honors classes. |
| Average Class Size | 7 | average class size? 7 |
| IB Program | - | - |
| Honors Program | No | We do not offer AP or Honors classes. |
| Advanced Course Notes | The core curriculum of our upper school is comprised of courses developed by faculty who are experts active in their fields, and are designed to be taught at or above a college level. | The core curriculum of our upper school is comprised of courses developed by faculty who are experts active in their fields, and are designed to be taught at or above a college level. |
| Faculty Count | 45 | Founded in 1999, we teach 122 students in grades K-12, and employ 45 full- and part-time teachers. |
| College Counseling Summary | - | - |
| Testing Policy | - | - |
| Testing Policy Code | - | - |
| Average SAT | 1425 | 1425 Mean SAT Score |
| Average ACT | 33 | 33 Mean ACT Score |
| Matriculation Summary | 100% of Pierrepont graduates attend four-year institutions. | 100% of Pierrepont graduates attend four-year institutions. |
| Top Colleges | - | Stanford University 7; The University of Chicago 7; Columbia University 6; Yale University 6; New York University 5; Duke University 4; Harvard University 4; University of St. Andrews 4; Amherst College 3; Smith College 3; UCLA 3; University of Pennsylvania 3; Boston University 3; Bard College 2; Barnard College 2; Brown University 2; Dartmouth College 2; Georgetown University 2; Haverford College 2; MIT 2; Northwestern University 2; Princeton University 2; Sarah Lawrence College 2; Swarthmore College 2; UC Santa Barbara 2; American University 1; Carnegie Mellon University 1; Connecticut College 1; Emerson College 1; Hamilton College 1; Hampshire College 1; The Juilliard School 1; Fordham University 1; McGill University 1; Middlebury College 1; Northeastern University 1; Rice University 1; Skidmore College 1; Tulane University 1; UC Davis 1; UC Santa Cruz 1; UNC Chapel Hill 1; University of Rochester 1; University of Vermont 1; University of Virginia 1; Vanderbilt University 1; Vassar College 1; Wesleyan University 1 |
| States Represented | - | - |
| Countries Represented | - | - |
| Students of Color | 49 | 49% Students of Color |
| International Students | - | - |
| Receiving Financial Aid | 22 | 22% Students receiving tuition assistance |
| Tuition-Free Share | - | - |
| Applicants | - | - |
| Admitted | - | - |
| Matriculated | - | - |
| Admit Rate | - | - |
| Yield Rate | - | - |
| Class Rank Policy | Pierrepont School does not assign class rank, give grades or other academic honors or accolades. | Pierrepont School does not assign class rank, give grades or other academic honors or accolades. |
| Class Rank Policy Code | not_reported | Pierrepont School does not assign class rank, give grades or other academic honors or accolades. |
| Weighted Grades | No | Pierrepont School does not assign class rank, give grades or other academic honors or accolades. |
| Weighted Grades Policy | Pierrepont School does not assign class rank, give grades or other academic honors or accolades. | Pierrepont School does not assign class rank, give grades or other academic honors or accolades. |
| Disciplinary Reporting | - | - |
| Boarding Model | day_only | day_only |
| Selectivity Category | highly_selective | highly_selective |
| Academic Rigor Category | very_high | very_high |
| Testing Policy Category | not_reported | not_reported |
| College Counseling Category | not_reported | not_reported |
| Student Body Reach Category | regional | regional |
| Access Category | meaningful_access | meaningful_access |
| Outcome Category | exceptional_outcomes | exceptional_outcomes |
| Signals | - | Reported as a day school; students commute from Westchester, Fairfield, and New Haven Counties.; No AP or Honors courses are offered, but the upper-school core is described as taught at or above the college level.; Profile notes marked courses that are designed as college-level classes.; Mean SAT is 1425 and mean ACT is 33.; School does not assign grades, class rank, or academic honors/accolades.; 22% of students receive tuition assistance.; 100% of graduates attend four-year institutions.; Two-year matriculation list includes multiple enrollments at Stanford, UChicago, Columbia, Yale, Harvard, MIT, Princeton, Penn, Duke, and other highly selective institutions.; Student origin evidence is localized to nearby counties rather than reported multistate or international breadth. |