Similar nearby schools
Most similar nearby schools
Chelsea High → Chelsea Opportunity Academy → Phoenix Academy Charter Public High School Chelsea → Charlestown High School → East Boston High School → Pioneer Charter School of Science → Devens School → Horace Mann School for the Deaf Hard of Hearing →📋 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 Seaport Academy compares for families
What families should know about Seaport Academy.
- ▸ LocallyMA students outperform the US average on NAEP 8th-grade math (+14 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Chelsea High, Chelsea Opportunity Academy, Phoenix Academy Charter Public High School Chelsea and 5 more. See the sidebar to compare side-by-side.
For Parents
Follow Seaport Academy
Get an email when Seaport Academy's numbers change — new admissions results, enrollment shifts, test scores. A few updates a year, no spam.
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 -3.8%/year, projecting from 2022's 24 students:
A small or specialty program — naive trend math doesn't capture the school's full picture. Read the trend as directional, not predictive.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
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 |
|---|---|---|---|---|
| Chelsea High Chelsea |
Public | 0.8 | 1,643 | +10.1% |
| Chelsea Opportunity Academy Chelsea |
Public | 0.8 | 132 | +12.8% |
| Phoenix Academy Charter Public High School Chelsea Chelsea |
Public · charter | 0.8 | 198 | +7.0% |
| Charlestown High School Charlestown |
Public | 1.0 | 642 | -2.4% |
| East Boston High School East Boston |
Public | 1.0 | 1,000 | +1.1% |
| Pioneer Charter School of Science Everett |
Public · charter | 1.2 | 228 | +9.1% |
| Devens School Everett |
Public | 1.2 | 14 | — |
| Horace Mann School for the Deaf Hard of Hearing Charlestown |
Public | 1.2 | 28 | — |