Enrollment
109
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · East Boston, MA
Federal NCES profile for Alighieri Dante Montessori School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Alighieri Dante Montessori School earns 49/100 on the Resource Investment Index, with class sizes smaller than 88% of Massachusetts schools.
Alighieri Dante Montessori School has class sizes smaller than 88% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Alighieri Dante Montessori School ranks #2 of 12 schools in East Boston, MA.
NCES ID 250279002835 Verify on NCES CCD record →
Enrollment
109
Massachusetts · 2024-25 NCES data
Teachers (FTE)
12.0
Federal CCD staff survey
Students per teacher
9.1:1
vs 12.3:1 Massachusetts avg
-26% vs state
How Alighieri Dante Montessori School compares with Massachusetts and U.S. medians
Smaller classes than state median
9.1:1 - 3.2 below the Massachusetts state median of 12.3:1, indicating smaller average class loads than typical schools in the state.
Alighieri Dante Montessori School is a small combined-grade school in East Boston, Massachusetts, enrolling 109 students.
Classes run notably small here: at 9.1:1, Alighieri Dante Montessori School is leaner than roughly 88% of Massachusetts schools and 26% under the state's 12.3:1 norm, more adult attention per pupil than most peers.
This is a small campus: fewer students than 94% of Massachusetts schools, with 109 enrolled.
Its Resource Investment Index lands in the upper third of 1,831 scored Massachusetts schools.
Its student body is led by Hispanic or Latino (57%) and White (33%) (diversity index 56/100).
Attendance runs somewhat below the norm, with 18.3% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Boston spends $34,835 per pupil, 55% above the Massachusetts average, a better-resourced district than most.
Among East Boston's public schools, it stands alongside Excel Academy Charter School (1,379 students): Alighieri Dante Montessori School is smaller than that campus by headcount and runs leaner classes (9.1:1 vs 11:1).
Boston also operates Boston Latin School (2,424 students) and Boston Latin Academy (1,693 students) alongside Alighieri Dante Montessori School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Alighieri Dante Montessori School on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.1:1 | ▼ 26% | 12.3:1 | 15.7:1 |
| Enrollment | 109 | top 94% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: Hispanic or Latino at 56.9% of enrollment.
Simpson diversity index - at 56.4, Alighieri Dante Montessori School is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Boston, which includes Alighieri Dante Montessori School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Boston Latin School | Larger | No free-lunch data | Higher S:T ratio |
| Boston Latin Academy | Larger | No free-lunch data | Higher S:T ratio |
| O'bryant School of Math & Science | Larger | No free-lunch data | Higher S:T ratio |
| East Boston High School | Larger | No free-lunch data | Higher S:T ratio |
| Madison Park Technical Vocational High School | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Alighieri Dante Montessori School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Massachusetts, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Alighieri Dante Montessori School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Alighieri Dante Montessori School has 109 students enrolled. It is a public school in East Boston, MA.
The student-teacher ratio at Alighieri Dante Montessori School is 9.1:1, which is 26% lower than the Massachusetts average of 12.3:1 and 42% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Alighieri Dante Montessori School is Hispanic or Latino at 56.9% of enrollment, in East Boston, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 56.4/100.
Alighieri Dante Montessori School has a Resource Investment Index of 49/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Alighieri Dante Montessori School ranks #2 of 12 schools in East Boston, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in East Boston on the city page.
Alighieri Dante Montessori School earns 49/100 on the Resource Investment Index, with class sizes smaller than 88% of Massachusetts schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Alighieri Dante Montessori School, Boston also operates Boston Latin School (2,424 students), Boston Latin Academy (1,693 students), and O'bryant School of Math & Science (1,509 students). See the Boston district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Alighieri Dante Montessori School, East Boston MA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/alighieri-dante-montessori-school-ma
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