Enrollment
264
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · Pittsfield, MA
Federal NCES profile for Williams, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
The verdict
Williams earns 51/100 on the Resource Investment Index, with class sizes near the Massachusetts median.
Williams has class sizes near the Massachusetts median. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Williams ranks #4 of 10 schools in Pittsfield, MA.
NCES ID 250963001536 Verify on NCES CCD record →
Enrollment
264
Massachusetts · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
11:1
vs 12.3:1 Massachusetts avg
-11% vs state
How Williams compares with Massachusetts and U.S. medians
At or below state median
11:1 - 1.3 below the Massachusetts state median of 12.3:1, indicating smaller average class loads than typical schools in the state.
Williams is a mid-sized combined-grade school in Pittsfield, Massachusetts, enrolling 264 students.
Class sizes run a bit leaner than typical: 11:1 puts it in the smaller third of Massachusetts schools by student-teacher ratio.
Enrollment of 264 puts it in the smaller third of Massachusetts schools by headcount.
Its Resource Investment Index lands in the upper third of 1,831 scored Massachusetts schools.
Its student body is led by White (65%) and Hispanic or Latino (16%) (diversity index 54/100).
Counselor coverage runs a bit thin, about 264 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
12.1% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Pittsfield's public schools, it stands alongside Silvio O Conte Community (379 students): Williams is smaller than that campus by headcount and runs leaner classes (11:1 vs 11.1:1).
Pittsfield also operates Taconic High (824 students) and Pittsfield High (727 students) alongside Williams.
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
Williams on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11:1 | ▼ 11% | 12.3:1 | 15.7:1 |
| Enrollment | 264 | top 78% | - | - |
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 65.2% of enrollment.
Simpson diversity index - at 53.6, Williams is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Pittsfield, which includes Williams.
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 |
|---|---|---|---|
| Taconic High | Larger | No free-lunch data | Lower S:T ratio |
| Pittsfield High | Larger | No free-lunch data | Similar S:T ratio |
| Theodore Herberg Middle | Larger | No free-lunch data | Similar S:T ratio |
| John T Reid Middle | Larger | No free-lunch data | Lower S:T ratio |
| Silvio O Conte Community | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Williams'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 Williams'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.
Williams has 264 students enrolled. It is a public school in Pittsfield, MA.
The student-teacher ratio at Williams is 11:1, which is 11% lower than the Massachusetts average of 12.3:1 and 30% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Williams is White at 65.2% of enrollment, in Pittsfield, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.6/100.
Williams has a Resource Investment Index of 51/100 (higher 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, Williams ranks #4 of 10 schools in Pittsfield, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Pittsfield on the city page.
Williams earns 51/100 on the Resource Investment Index, with class sizes near the Massachusetts median. 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 Williams, Pittsfield also operates Taconic High (824 students), Pittsfield High (727 students), and Theodore Herberg Middle (587 students). See the Pittsfield 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, “Williams, Pittsfield 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/williams-ma-2
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