Enrollment
353
Massachusetts · 2024-25 NCES data
Middle school (grades 6-8) · Dalton, MA
Federal NCES profile for Nessacus Regional Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Nessacus Regional Middle School earns 46/100 on the Resource Investment Index, with class sizes larger than 85% of Massachusetts schools. It is also less racially and ethnically mixed than most Massachusetts schools.
Nessacus Regional Middle School has class sizes larger than 85% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Nessacus Regional Middle School ranks #1 of 3 public schools in Dalton, MA.
NCES ID 250339000466 Verify on NCES CCD record →
Enrollment
353
Massachusetts · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
14.7:1
vs 12.3:1 Massachusetts avg
+20% vs state
How Nessacus Regional Middle School compares with Massachusetts and U.S. medians
Slightly above state median
14.7:1 - 2.4 above the Massachusetts state median of 12.3:1, indicating larger average class loads than typical schools in the state.
Nessacus Regional Middle School is a mid-sized middle school in Dalton, Massachusetts, enrolling 353 students.
Class loads run somewhat heavier than typical: 14.7:1 puts it in the larger third of Massachusetts schools by student-teacher ratio.
With 353 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 predominantly White (88% of enrollment), among the less diverse in the state (diversity index 22/100).
Counselor coverage is strong, about 161 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 22.4% of students chronically absent per the 2021-22 civil-rights collection.
Central Berkshire also operates Craneville (458 students) and Wahconah Regional High (450 students) alongside Nessacus Regional 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
Nessacus Regional 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 | 14.7:1 | ▲ 20% | 12.3:1 | 15.7:1 |
| Enrollment | 353 | top 62% | - | - |
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 87.8% of enrollment.
Simpson diversity index - at 22.3, Nessacus Regional Middle School is less mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Central Berkshire, which includes Nessacus Regional 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 |
|---|---|---|---|
| Craneville | Larger | No free-lunch data | Similar S:T ratio |
| Wahconah Regional High | Larger | No free-lunch data | Lower S:T ratio |
| Kittredge | Smaller | No free-lunch data | Higher S:T ratio |
| Becket Washington School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Nessacus Regional Middle School'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 Nessacus Regional 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.
Nessacus Regional Middle School has 353 students enrolled. It is a middle school in Dalton, MA.
The student-teacher ratio at Nessacus Regional Middle School is 14.7:1, which is 20% higher than the Massachusetts average of 12.3:1 and 6% lower than the national average of 15.7:1.
The largest demographic group at Nessacus Regional Middle School is White at 87.8% of enrollment, in Dalton, MA.
Nessacus Regional Middle School has a Resource Investment Index of 46/100 (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, Nessacus Regional Middle School ranks #1 of 3 public schools in Dalton, 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 Dalton on the city page.
Nessacus Regional Middle School earns 46/100 on the Resource Investment Index, with class sizes larger than 85% of Massachusetts schools. It is also less racially and ethnically mixed than most 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 Nessacus Regional Middle School, Central Berkshire also operates Craneville (458 students), Wahconah Regional High (450 students), and Kittredge (185 students). See the Central Berkshire 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, “Nessacus Regional Middle School, Dalton 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/nessacus-regional-middle-school-ma
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