Similar nearby schools
Most similar nearby schools
South Lancaster Academy → Glenhaven Academy → Bethany Christian Academy → Whitinsville Christian School → Gann Academy-The New Jewish High School → The Learning Center For The Deaf → Immaculate Heart Of Mary School → Trivium 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 St Mark'S School compares for families
What families should know about St Mark'S School.
- ▸ LocallyMA students outperform the US average on NAEP 8th-grade math (+14 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: South Lancaster Academy, Glenhaven Academy, Bethany Christian Academy and 5 more. See the sidebar to compare side-by-side.
For Parents
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🏛️ Your state's public flagship
University of Massachusetts-Amherst
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 $22,383/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.
Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.
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 +0.7%/year, projecting from 2022's 375 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 13 students projected to be gained by 2027 represent ≈ $208,000/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.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| South Lancaster Academy South Lancaster |
Private | 12.5 | 259 | -4.4% |
| Glenhaven Academy Marlborough |
Private | 2.0 | 35 | — |
| Bethany Christian Academy Mendon |
Private | 14.5 | 133 | -16.9% |
| Whitinsville Christian School Whitinsville |
Private | 15.3 | 572 | +10.6% |
| Gann Academy-The New Jewish High School Waltham |
Private | 17.1 | 321 | +13.8% |
| The Learning Center For The Deaf Framingham |
Private | 5.2 | 189 | -5.0% |
| Immaculate Heart Of Mary School Harvard |
Private | 12.9 | 126 | -10.6% |
| Trivium School Lancaster |
Private | 13.3 | 92 | +29.6% |