Enrollment
421
Massachusetts · 2024-25 NCES data
Middle school (grades 6-8) · Brockton, MA
Federal NCES profile for East Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
East Middle School earns 43/100 on the Resource Investment Index, with class sizes smaller than 91% of Massachusetts schools.
East Middle School has class sizes smaller than 91% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, East Middle School ranks #4 of 6 middle schools in Brockton, MA.
NCES ID 250309000389 Verify on NCES CCD record →
Enrollment
421
Massachusetts · 2024-25 NCES data
Teachers (FTE)
48.0
Federal CCD staff survey
Students per teacher
8.8:1
vs 12.3:1 Massachusetts avg
-28% vs state
How East Middle School compares with Massachusetts and U.S. medians
Smaller classes than state median
8.8:1 - 3.5 below the Massachusetts state median of 12.3:1, indicating smaller average class loads than typical schools in the state.
East Middle School is a mid-sized middle school in Brockton, Massachusetts, enrolling 421 students.
Classes run notably small here: at 8.8:1, East Middle School is leaner than roughly 91% of Massachusetts schools and 28% under the state's 12.3:1 norm, more adult attention per pupil than most peers.
With 421 students, its enrollment sits close to the Massachusetts median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,831 scored Massachusetts schools.
Its student body is led by African American (66%) and Hispanic or Latino (16%) (diversity index 52/100).
Counselor coverage is strong, about 105 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 41.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 17.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Brockton's middle schools, it stands alongside Plouffe Middle School (627 students): East Middle School is smaller than that campus by headcount and runs leaner classes (8.8:1 vs 13.6:1).
Brockton also operates Brockton High (3,598 students) and Edgar B Davis (1,009 students) alongside East Middle 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
East Middle 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 | 8.8:1 | ▼ 28% | 12.3:1 | 15.7:1 |
| Enrollment | 421 | top 48% | - | - |
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: African American at 66.0% of enrollment.
Simpson diversity index - at 51.8, East Middle School is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Brockton, which includes East Middle 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 |
|---|---|---|---|
| Brockton High | Larger | No free-lunch data | Higher S:T ratio |
| Edgar B Davis | Larger | No free-lunch data | Higher S:T ratio |
| Louis F Angelo Elementary | Larger | No free-lunch data | Higher S:T ratio |
| Oscar F Raymond | Larger | No free-lunch data | Higher S:T ratio |
| Manthala George Jr. School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to East Middle School's own figures; each column derives from NCES Common Core of Data.
5 comparable middle schools (grades 6-8) 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 East Middle 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.
East Middle School has 421 students enrolled. It is a middle school in Brockton, MA.
The student-teacher ratio at East Middle School is 8.8:1, which is 28% lower than the Massachusetts average of 12.3:1 and 44% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at East Middle School is African American at 66.0% of enrollment, in Brockton, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.8/100.
East Middle School has a Resource Investment Index of 43/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, East Middle School ranks #4 of 6 middle schools in Brockton, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Brockton on the city page.
East Middle School earns 43/100 on the Resource Investment Index, with class sizes smaller than 91% 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 East Middle School, Brockton also operates Brockton High (3,598 students), Edgar B Davis (1,009 students), and Louis F Angelo Elementary (875 students). See the Brockton 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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Last updated:
PlainSchools, “East Middle School, Brockton 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/east-middle-school-ma-2
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