British International School of Boston
Boston · MA · Private independent · K-12 combined
Similar nearby schools
Most similar nearby schools
Meridian Academy → Beaver Country Day School → Brimmer & May School → The Roxbury Latin School → Winsor School → Ivy Street School → Bay Cove Academy → Boston University Academy →Keep this page current
Work at British International School of Boston? 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.
Send us links
Links only, please. We can't take file uploads, and we never publish a number without the document it came from.
By sending this you agree that we may email you about your request. We write by email only, and you can unsubscribe at any time.
How British International School of Boston compares for families
What families should know about British International School of Boston.
- ▸ LocallyMA students outperform the US average on NAEP 8th-grade math (+14 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Meridian Academy, Beaver Country Day School, Brimmer & May School and 5 more. See the sidebar to compare side-by-side.
For Parents
Get alerts when British International School of Boston's numbers change
New admissions results, enrollment shifts, test scores — a few alerts a year, no spam. Your email also saves your list across devices.
Objective, government-grade data — no school pays us for placement.
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 +2.1%/year, projecting from 2022's 423 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 45 students projected to be gained by 2027 represent ≈ $720,000/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 |
|---|---|---|---|---|
| Meridian Academy Jamaica Plain |
Private | 1.4 | 77 | +24.2% |
| Beaver Country Day School Chestnut Hill |
Private | 2.0 | 504 | +10.3% |
| Brimmer & May School Chestnut Hill |
Private | 2.1 | 399 | +6.7% |
| The Roxbury Latin School West Roxbury |
Private | 2.5 | 304 | — |
| Winsor School Boston |
Private | 2.6 | 478 | +2.6% |
| Ivy Street School Brookline |
Private | 3.0 | 50 | — |
| Bay Cove Academy Brookline |
Private | 3.0 | 27 | — |
| Boston University Academy Boston |
Private | 3.2 | 220 | +14.0% |
At a glance
JSON · Using this page with an AI assistantBritish International School of Boston is a private high school in Boston, MA, enrolling 423 students in grades 9-12 in 2022.
Enrollment is up 8% from 2018 to 2022.
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
How many students attend British International School of Boston? British International School of Boston is a private high school in Boston, MA, enrolling 423 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.
More private high schools in the Boston area, ranked by their published college lists.
What does AI tell parents about British International School of Boston?
When a parent asks an AI assistant about British International School of Boston, the answer is built from a handful of sources, and Reach is often one of them. We will send the admissions office a short report on what AI says about British International School of Boston and where it comes from. The first report is free.
Request the free report
Related reading
AP courses · October 2026
Test scores · October 2026