Enrollment
211
Massachusetts · 2024-25 NCES data
Elementary school (grades K-5) · Auburndale, MA
Federal NCES profile for Williams, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Williams earns 49/100 on the Resource Investment Index, with class sizes smaller than 71% of Massachusetts schools.
Williams has class sizes smaller than 71% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
NCES ID 250861001382 Verify on NCES CCD record →
Enrollment
211
Massachusetts · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
10.6:1
vs 12.3:1 Massachusetts avg
-14% vs state
How Williams 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.
Williams is a small elementary school in Auburndale, Massachusetts, enrolling 211 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 211 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 (46%) and Asian (36%) (diversity index 65/100).
16.1% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Auburndale's elementary schools, it stands alongside C C Burr (350 students): Williams is smaller than that campus by headcount and runs leaner classes (10.6:1 vs 10.9:1).
Newton also operates Newton North High (2,096 students) and Newton South High (1,898 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 | 10.6:1 | ▼ 14% | 12.3:1 | 15.7:1 |
| Enrollment | 211 | top 85% | - | - |
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 46.4% of enrollment.
Simpson diversity index - at 64.6, Williams is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Newton, 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 |
|---|---|---|---|
| Newton North High | Larger | No free-lunch data | Similar S:T ratio |
| Newton South High | Larger | No free-lunch data | Higher S:T ratio |
| F a Day Middle | Larger | No free-lunch data | Similar S:T ratio |
| Charles E Brown Middle | Larger | No free-lunch data | Similar S:T ratio |
| Oak Hill Middle | 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.
1 comparable elementary schools (grades K-5) 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 211 students enrolled. It is an elementary school in Auburndale, MA.
The student-teacher ratio at Williams 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 Williams is White at 46.4% of enrollment, in Auburndale, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.6/100.
Williams 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).
Williams earns 49/100 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 Williams, Newton also operates Newton North High (2,096 students), Newton South High (1,898 students), and F a Day Middle (860 students). See the Newton 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, “Williams, Auburndale 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
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