Enrollment
601
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · Wrentham, MA
Delaney
Federal NCES profile for Delaney, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
2024-25 NCES dataOther / mixed grade configurationNCES 251329002255
👥 S:T ratio 46
🌟 Gifted program 30
🎓 Counselors 40
📋 Attendance 60
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Delaney earns 44/100 on the Resource Investment Index, with class sizes larger than 73% of Massachusetts schools.
- #3 of 3
- public schools in Wrentham · Resource Index
- 44
- Resource Index · Typical
- 13.4:1
- large classes for Massachusetts
- 601
- students enrolled
Delaney has class sizes larger than 73% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Delaney ranks #3 of 3 public schools in Wrentham, MA.
School address
District: Wrentham · Massachusetts
NCES ID 251329002255 Verify on NCES CCD record →
Teachers (FTE)
45.0
Federal CCD staff survey
Students per teacher
13.4:1
vs 12.3:1 Massachusetts avg
+9% vs state
Student-teacher ratio in context
How Delaney compares with Massachusetts and U.S. medians
What stands out at Delaney
Delaney is a mid-sized combined-grade school in Wrentham, Massachusetts, enrolling 601 students.
Class loads run somewhat heavier than typical: 13.4:1 puts it in the larger third of Massachusetts schools by student-teacher ratio.
Enrollment of 601 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 predominantly White (82% of enrollment) (diversity index 32/100).
Counselor coverage runs a bit thin, about 301 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
16.1% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district, Wrentham, also runs Charles E Roderick (357 students).
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
How Delaney compares
Delaney on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.4:1 | ▲ 9% | 12.3:1 | 15.7:1 |
| Enrollment | 601 | top 25% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.4:1
Leaner classes than 63% of US schools, a middle-of-the-pack class size.
601
Bigger than 73% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
13.4:1
students per teacher
- 9% above state mean
Top 73% in Massachusetts - lower ratio than 27% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
16.1%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$20,357
per pupil, district-wide
- below Massachusetts avg of $22,458
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 301 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 81.9%
Hispanic or Latino 7.2%
Two or More 4.0%
Asian 3.8%
African American 2.2%
American Indian / Alaska Native 0.8%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 81.9% of enrollment.
Student-body diversity index 32.0/100
Simpson diversity index - at 32.0, Delaney is less mixed than the Massachusetts school average of 47.3.
Programs
Funding & spending
District-wide per-pupil expenditure for Wrentham, which includes Delaney.
$20,357
Per student
-9%
vs Massachusetts
Avg $22,458
+23%
vs U.S.
Avg $16,593
Revenue mix
Local 8.3%
State 80.4%
Federal 11.3%
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.
How Delaney Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Charles E Roderick | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Delaney's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 357
- Students per teacher
- 10.5:1
- Resource Index
- 53/100
Similar other schools statewide
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.
Similar enrollment (~601 students)
Similar student-teacher ratio (~13.4:1)
Next steps
Verify locally before acting on Delaney's federal record.
- Compare Delaney against another school. Compare schools
- Wrentham's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Delaney
How many students attend Delaney?
Delaney has 601 students enrolled. It is a public school in Wrentham, MA.
What is the student-teacher ratio at Delaney?
The student-teacher ratio at Delaney is 13.4:1, which is 9% higher than the Massachusetts average of 12.3:1 and 15% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Delaney?
The largest demographic group at Delaney is White at 81.9% of enrollment, in Wrentham, MA.
What is the Resource Investment Index for Delaney?
Delaney has a Resource Investment Index of 44/100 (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).
How does Delaney rank among public schools in Wrentham?
By Resource Investment Index, Delaney ranks #3 of 3 public schools in Wrentham, 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 Wrentham on the city page.
Is Delaney a good school?
Delaney earns 44/100 on the Resource Investment Index, with class sizes larger than 73% 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.
What other schools are in Wrentham?
Besides Delaney, Wrentham also operates Charles E Roderick (357 students). See the Wrentham district page for the complete list.
Related tools
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.