The Stony Brook School

Stony Brook · NY · Religious-affiliated · K-12 combined

Private

A parent's read

  • Where graduates go, as the school itself publishes it. The Stony Brook School's own list (Classes of 2021-2025), enrolled: NYU (24), USC (23), Northeastern (18), Emory (16), Cornell (12).
  • Worth asking admissions: the school profile. Reach doesn't yet show this school's SAT/ACT or AP results. Every private school produces a counselor's "school profile" for colleges, and most post it online — ask admissions for it. How a school answers says as much as the numbers.

Composed from this page's data — every claim is backed by a number in the sections below.

Where graduates go — as published by the school

The Stony Brook School publishes where its graduates enrolled (Classes of 2021-2025): 42 colleges with per-college counts — the largest counts enrolled at New York University (24), University of Southern California (23), Northeastern University (18). See the full list ↓

Their published matriculation list

Where the Classes of 2021-2025 enrolled

The Stony Brook School publishes where its graduates enrolled. What follows is copied from that document — 42 colleges, ordered by the number of students enrolled.

The ten largest counts, enrolled · Classes of 2021-2025

Is my kid's college on this list?

— Stanford University ✓ New York University · 24 ✓ University of Southern California · 23 ✓ University of California, Los Angeles · 5 ✓ University of California, Berkeley · 3 ✓ University of Michigan · 4 ✓ Cornell University · 12 ✓ Boston University · 10 ✓ Northeastern University · 18 — University of Texas at Austin ✓ Georgetown University · 4 ✓ Duke University · 5

The school down the road: St Anthony'S High School

CollegeThe Stony Brook SchoolSt Anthony'S High School
New York University244
Fordham University910
Boston University108
Cornell University125
Villanova University76
George Washington University73
University of Illinois, Urbana-Champaign73
University of California, Santa Barbara53

Each school's own printed counts (matriculation, Classes of 2021-2025 vs matriculation, Class of 2016); spans may differ.

All 42 colleges, as the document prints them

College  ·  Students

Univ of North Carolina, Chapel Hill 4
and 12 more

These graduates went on to the colleges above.

Check your kid's odds at these colleges →

We'll load the 10 colleges the class chose most often — add your name, email and your child's numbers and we'll see where your child lands at each.

Independently verified As published by The Stony Brook School — 2025-2026 College Admission Profile (SBS School Profile) ↗. Found at: College Counseling page > 'School Profile' link, PDF page 3 — 'College Matriculation BY THE CLASSES OF 2021-2025'.

Keep this page current

Work at The Stony Brook School? If this page is missing your newest school profile, matriculation list, or college acceptances, send us the links. We read the document, copy the figures exactly as published, and cite it on this page.

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You've seen The Stony Brook School. What are your child's real college odds? Check any college in 10 seconds — no email needed — then get the free Family Decision Report: Reach / Competitive / Match / Likely + the real cost range for every college on their list. Check odds →

How The Stony Brook School compares for families

What families should know about The Stony Brook School.

  • ▸ LocallyNY sits right at the US average on NAEP 8th-grade math — local school quality will set your kid apart.
  • ▸ vs Similar SchoolsThe closest comparables nearby: Our Savior New American School, Smithtown Christian School, Smithtown Christian School and 5 more. See the sidebar to compare side-by-side.

For Parents

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Objective, government-grade data — no school pays us for placement.

Your state's public flagship

Stony Brook University

49%
admit rate
$10,931
in-state tuition/yr · $32,741 out-of-state
1320–1490
SAT 25–75 · ACT 28–33

The in-state tuition gap is the flagship's biggest draw — most in-state families pay far less than the out-of-state sticker. Average net price after aid runs about $18,784/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.

See the full Stony Brook University profile → Estimate your odds with your scores →

Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.

Pay for college in New York

New York's public scholarships

New York's Excelsior Scholarship makes SUNY and CUNY tuition-free for middle-income families — there's no GPA or test gate, but you commit to staying in New York after you graduate.

Promise Excelsior Scholarship
Free SUNY/CUNY tuition (last-dollar, up to $5,500/yr)
Income: Household AGI ≤ $125,000

Tuition-free SUNY/CUNY for NY families under $125k AGI — no GPA or test gate, but you must stay on track and live in New York after graduating. (Stay on-track (30 credits/yr); live & work in NY afterward for the years you received it.)

Official program details ↗

Eligibility rules change yearly — confirm with the official program before relying on it. Amounts are recent published figures; awards cover tuition/fees, not housing or books unless noted. Verified 2026-10-21.

Enrollment trend & projection

Total enrollment went from 384 in 2018 to 442 in 2022 — over 4 years.
+15.1%
Why only 3 data points?

Private school enrollment comes from the NCES Private School Universe Survey (PSS), which is collected every other year — not annually like public-school data. The most recent published collection is 2021–22; NCES targeted spring 2026 for the 2023–24 release — we'll load it as soon as it's published.

If the recent trend holds…

At its recent rate of +3.6%/year, projecting from 2022's 442 students:

2023
458
2025
491
2027
527

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Revenue upside

At tuition per student, the 85 students projected to be gained by 2027 represent ≈ $1,360,000/year in tuition upside.

Tuition is an editable estimate (PSS doesn't publish tuition) — set it to your school's figure.

Most similar nearby high schools

The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.

SchoolTypeMilesHS enrollmentTrend
Our Savior New American School
Centereach
Private 4.7 95 -22.1%
Smithtown Christian School
Smithtown
Private 6.5 296 —
Smithtown Christian School
Smithtown
Private 6.5 300 —
Victory Christian Academy
East Patchogue
Private 13.7 51 -7.3%
The Knox School
Saint James
Private 2.9 94 -35.2%
Cleary School For The Deaf
Nesconset
Private 6.2 58 -12.1%
St Anthony'S High School
Huntington Station
Private 15.5 2,305 -3.4%
Leonard E Burket Christian School
Center Moriches
Private 19.7 83 +50.9%

At a glance

JSON · Using this page with an AI assistant

The Stony Brook School is a private high school in Stony Brook, NY, enrolling 442 students in grades 9-12 in 2022.

Enrollment is up 15% from 2018 to 2022.

The Stony Brook School publishes a matriculation list (where its graduates enrolled) for the Classes of 2021-2025: 42 colleges, with per-college counts; the largest counts are New York University (24), University of Southern California (23), Northeastern University (18), Emory University (16), Cornell University (12). Source: 2025-2026 College Admission Profile (SBS School Profile).

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.

Questions families ask

Where do The Stony Brook School graduates go to college? The Stony Brook School publishes a matriculation list (where its graduates enrolled) for the Classes of 2021-2025: 42 colleges, with per-college counts; the largest counts are New York University (24), University of Southern California (23), Northeastern University (18), Emory University (16), Cornell University (12). Source: 2025-2026 College Admission Profile (SBS School Profile).

How many students attend The Stony Brook School? The Stony Brook School is a private high school in Stony Brook, NY, enrolling 442 students in grades 9-12 in 2022.

Analysis: Test Prep Gurus (High School Reach, highschoolreach.com). These figures may be quoted with attribution to Test Prep Gurus.

What does AI tell parents about The Stony Brook School?

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