Marlborough High
Marlborough · MA · Marlborough · Public
Similar nearby schools
Most similar nearby schools
Assabet Valley Vocational High School → Glenhaven Academy → Hudson High → Darnell School For Educational & Behavioral Servic → Advanced Math and Science Academy Charter School → St Mark'S School → Algonquin Regional High → Central Area →📋 At a glance
- 📚 12 AP courses offered — Elite
- 🔢 3 calculus classes · 16 physics · 7 chemistry
- 🎓 AP rigor: 82th percentile nationally
- 📝 SAT/ACT participation: 78th percentile by test-taker volume
- 🎓 4-yr grad rate: 91% (54th percentile nationally)
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
How Marlborough High compares for families
Stronger-than-average college-prep profile.
- ▸ StatewideAP rigor in the top 18% nationally with 12 AP courses.
- ▸ LocallyMA students outperform the US average on NAEP 8th-grade math (+14 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Assabet Valley Vocational High School, Glenhaven Academy, Hudson High and 5 more. See the sidebar to compare side-by-side.
Follow Marlborough High
Get an email when Marlborough High's numbers change — new admissions results, enrollment shifts, test scores. A few updates a year, no spam.
🎓 Academic rigor
AP + advanced-course offerings
Elite — exceptional AP + advanced course breadth
82th percentile nationally
Source: federal Civil Rights Data Collection (CRDC 2020-21). CRDC reports what's offered + enrolled — it doesn't collect AP exam pass rates (College Board owns that data and doesn't release it school-level).
SAT / ACT participation
CRDC federal data · 2020-2178th percentile by test-taker volume
Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.
🎓 4-year graduation rate · federal EDFacts
What % of students graduate on time?
54th percentile nationally
Source: federal EDFacts ACGR (Adjusted Cohort Graduation Rate), 2019 vintage via Urban Institute. EDFacts publishes a range (low-high) to preserve privacy on small cohorts; we display the midpoint.
👩🏫 Teacher workforce · federal CRDC
Teacher experience & reliability
Source: federal Civil Rights Data Collection (CRDC 2017-18 — the most recent vintage that publishes per-school teacher quality fields; the 2020-21 sweep had them suppressed). "Inexperienced" = teachers in their first or second year. "Chronic absence" = teachers absent 10+ days/year.
Chronic absenteeism
Why this matters to enrollment: Chronic absence is the most reliable early indicator that a student will leave a school — either by transferring out, dropping out, or matriculating to a charter or private alternative. At this level, today's absentees become next year's enrollment loss and the year-after's revenue loss. For school leaders: an Enrollment Trend Audit traces this dynamic forward →
Source: U.S. Department of Education, Civil Rights Data Collection 2020–2021. Rate = students chronically absent ÷ 2024 total enrollment.
Counselor capacity
Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.
Enrollment trend & projection
Total enrollment + grade 12, NCES Common Core of Data (2021–2024).
If the recent trend holds…
At its recent rate of -1.2%/year, projecting from 2024's 985 students:
≈ 59 fewer students by 2029 — a real revenue/relevance risk worth getting ahead of.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue at risk
At $22,123 per student in district revenue, the 59 students projected to be lost by 2029 represent ≈ $1,305,257/year in funding at risk.
District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.
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 |
|---|---|---|---|---|
| Assabet Valley Vocational High School Marlborough |
Public | 1.1 | 1,144 | +0.4% |
| Glenhaven Academy Marlborough |
Private | 1.8 | 35 | — |
| Hudson High Hudson |
Public | 2.2 | 597 | -5.8% |
| Darnell School For Educational & Behavioral Servic Hudson |
Private | 2.2 | 20 | — |
| Advanced Math and Science Academy Charter School Marlborough |
Public · charter | 2.6 | 542 | -3.7% |
| St Mark'S School Southborough |
Private | 3.8 | 375 | +2.7% |
| Algonquin Regional High Northborough |
Public | 4.3 | 1,181 | -6.0% |
| Central Area Westborough |
Public | 5.7 | — | — |