The Stony Brook School
Stony Brook · NY · Religious-affiliated · K-12 combined
Similar nearby schools
Most similar nearby schools
The Knox School → WARD MELVILLE SENIOR HIGH SCHOOL → EARL L VANDERMEULEN HIGH SCHOOL → SMITHTOWN HIGH SCHOOL EAST → CENTEREACH HIGH SCHOOL → Our Savior New American School → COMSEWOGUE HIGH SCHOOL → NEWFIELD HIGH SCHOOL →📋 At a glance
- Program details not reported to CRDC
- Academic signals not yet ingested for this school
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
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: The Knox School, WARD MELVILLE SENIOR HIGH SCHOOL, EARL L VANDERMEULEN HIGH SCHOOL and 5 more. See the sidebar to compare side-by-side.
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Enrollment trend & projection
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:
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.
Nearby high schools — the local competition
The closest high schools families here also consider, and where their enrollment is heading.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| The Knox School Saint James |
Private | 2.9 | 94 | -35.2% |
| WARD MELVILLE SENIOR HIGH SCHOOL EAST SETAUKET |
Public | 2.9 | 1,424 | -4.6% |
| EARL L VANDERMEULEN HIGH SCHOOL PORT JEFFERSON |
Public | 3.4 | 310 | -5.8% |
| SMITHTOWN HIGH SCHOOL EAST SAINT JAMES |
Public | 4.0 | 1,403 | -7.6% |
| CENTEREACH HIGH SCHOOL CENTEREACH |
Public | 4.0 | 1,409 | -5.2% |
| Our Savior New American School Centereach |
Private | 4.7 | 95 | -22.1% |
| COMSEWOGUE HIGH SCHOOL PORT JEFFERSON STA |
Public | 5.1 | 1,147 | +3.2% |
| NEWFIELD HIGH SCHOOL SELDEN |
Public | 5.1 | 1,553 | +3.5% |