Enrollment
408
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · Peabody, MA
Federal NCES profile for William a Welch Sr, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
William a Welch Sr earns 38/100 on the Resource Investment Index, with class sizes larger than 98% of Massachusetts schools.
William a Welch Sr has class sizes larger than 98% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, William a Welch Sr ranks #4 of 5 schools in Peabody, MA.
NCES ID 250936001506 Verify on NCES CCD record →
Enrollment
408
Massachusetts · 2024-25 NCES data
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
19.4:1
vs 12.3:1 Massachusetts avg
+58% vs state
How William a Welch Sr compares with Massachusetts and U.S. medians
Larger classes than state median
19.4:1 - 7.1 above the Massachusetts state median of 12.3:1, indicating larger average class loads than typical schools in the state.
William a Welch Sr is a mid-sized combined-grade school in Peabody, Massachusetts, enrolling 408 students.
Class loads run heavy: 19.4:1 is larger than about 98% of Massachusetts schools and 58% above the 12.3:1 state mean, so each teacher carries more students than is typical.
With 408 students, its enrollment sits close to the Massachusetts median campus size.
Its Resource Investment Index lands in the lower third of 1,831 scored Massachusetts schools.
Its student body is led by Hispanic or Latino (54%) and White (36%) (diversity index 57/100).
Counselor coverage is strong, about 136 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 29.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Peabody spends $18,001 per pupil, 20% below the Massachusetts average, a leaner-resourced district than most.
Among Peabody's public schools, it stands alongside South Memorial (506 students): William a Welch Sr is smaller than that campus by headcount and runs heavier classes (19.4:1 vs 16.9:1).
Peabody also operates Peabody Veterans Memorial High (1,333 students) and J Henry Higgins Middle (1,320 students) alongside William a Welch Sr.
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
William a Welch Sr on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.4:1 | ▲ 58% | 12.3:1 | 15.7:1 |
| Enrollment | 408 | top 50% | - | - |
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: Hispanic or Latino at 54.4% of enrollment.
Simpson diversity index - at 56.9, William a Welch Sr is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Peabody, which includes William a Welch Sr.
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 |
|---|---|---|---|
| Peabody Veterans Memorial High | Larger | No free-lunch data | Lower S:T ratio |
| J Henry Higgins Middle | Larger | No free-lunch data | Lower S:T ratio |
| Thomas Carroll | Larger | No free-lunch data | Lower S:T ratio |
| South Memorial | Similar size | No free-lunch data | Lower S:T ratio |
| John E. Mccarthy | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to William a Welch Sr's own figures; each column derives from NCES Common Core of Data.
4 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 William a Welch Sr'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.
William a Welch Sr has 408 students enrolled. It is a public school in Peabody, MA.
The student-teacher ratio at William a Welch Sr is 19.4:1, which is 58% higher than the Massachusetts average of 12.3:1 and 24% higher than the national average of 15.7:1.
The largest demographic group at William a Welch Sr is Hispanic or Latino at 54.4% of enrollment, in Peabody, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 56.9/100.
William a Welch Sr has a Resource Investment Index of 38/100 (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, William a Welch Sr ranks #4 of 5 schools in Peabody, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Peabody on the city page.
William a Welch Sr earns 38/100 on the Resource Investment Index, with class sizes larger than 98% 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 William a Welch Sr, Peabody also operates Peabody Veterans Memorial High (1,333 students), J Henry Higgins Middle (1,320 students), and Thomas Carroll (645 students). See the Peabody 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, “William a Welch Sr, Peabody 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/william-a-welch-sr-ma
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