Enrollment
815
Massachusetts · 2024-25 NCES data
Middle school (grades 6-8) · Sharon, MA
Federal NCES profile for Sharon Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
Sharon Middle earns 45/100 on the Resource Investment Index, with class sizes smaller than 71% of Massachusetts schools.
Sharon Middle has class sizes smaller than 71% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Sharon Middle ranks #2 of 6 public schools in Sharon, MA.
Enrollment
815
Massachusetts · 2024-25 NCES data
Teachers (FTE)
77.0
Federal CCD staff survey
Students per teacher
10.6:1
vs 12.3:1 Massachusetts avg
-14% vs state
How Sharon Middle compares with Massachusetts and U.S. medians
At or below state median
10.6:1 - 1.7 below the Massachusetts state median of 12.3:1, indicating smaller average class loads than typical schools in the state.
Sharon Middle is a large middle school in Sharon, Massachusetts, enrolling 815 students.
Class sizes run a bit leaner than typical: 10.6:1 puts it in the smaller third of Massachusetts schools by student-teacher ratio.
Enrollment of 815 puts it in the larger third of Massachusetts schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,831 scored Massachusetts schools.
Its student body is led by White (48%) and Asian (31%) (diversity index 66/100).
Counselor access is stretched at roughly 408 students per counselor, well above the ASCA-recommended 250:1 ceiling.
10.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Sharon also operates Sharon High (1,161 students) and Heights Elementary (545 students) alongside Sharon Middle.
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
Sharon Middle on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.6:1 | ▼ 14% | 12.3:1 | 15.7:1 |
| Enrollment | 815 | top 13% | - | - |
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: White at 48.2% of enrollment.
Simpson diversity index - at 65.6, Sharon Middle is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Sharon, which includes Sharon Middle.
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 |
|---|---|---|---|
| Sharon High | Larger | No free-lunch data | Similar S:T ratio |
| Heights Elementary | Smaller | No free-lunch data | Higher S:T ratio |
| East Elementary | Smaller | No free-lunch data | Higher S:T ratio |
| Cottage Street | Smaller | No free-lunch data | Higher S:T ratio |
| Sharon Early Childhood Center | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Sharon Middle's own figures; each column derives from NCES Common Core of Data.
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 Sharon Middle'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.
Sharon Middle has 815 students enrolled. It is a middle school in Sharon, MA.
The student-teacher ratio at Sharon Middle is 10.6:1, which is 14% lower than the Massachusetts average of 12.3:1 and 32% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Sharon Middle is White at 48.2% of enrollment, in Sharon, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.6/100.
Sharon Middle has a Resource Investment Index of 45/100 (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, Sharon Middle ranks #2 of 6 public schools in Sharon, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Sharon on the city page.
Sharon Middle earns 45/100 on the Resource Investment Index, with class sizes smaller than 71% 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 Sharon Middle, Sharon also operates Sharon High (1,161 students), Heights Elementary (545 students), and East Elementary (458 students). See the Sharon 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, “Sharon Middle, Sharon 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/sharon-middle-ma
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