Enrollment
485
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · Lowell, MA
Federal NCES profile for John J Shaughnessy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
John J Shaughnessy earns 30/100 on the Resource Investment Index, with class sizes near the Massachusetts median. It is also more racially and ethnically mixed than most Massachusetts schools.
John J Shaughnessy has class sizes near the Massachusetts median. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, John J Shaughnessy ranks #8 of 17 schools in Lowell, MA.
Enrollment
485
Massachusetts · 2024-25 NCES data
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
12.4:1
vs 12.3:1 Massachusetts avg
+1% vs state
How John J Shaughnessy compares with Massachusetts and U.S. medians
Slightly above state median
12.4:1 - 0.1 above the Massachusetts state median of 12.3:1, indicating larger average class loads than typical schools in the state.
John J Shaughnessy is a mid-sized combined-grade school in Lowell, Massachusetts, enrolling 485 students.
At 12.4:1, its student-teacher ratio sits close to the Massachusetts median, within a few percentage points of the 12.3:1 state norm, neither notably crowded nor notably small.
With 485 students, its enrollment sits close to the Massachusetts median campus size.
Its Resource Investment Index trails 92% of the 1,831 Massachusetts schools with a score on record, one of the lower results on this measure.
Its student body is led by Hispanic or Latino (47%) and Asian (22%), more mixed than most schools in the state (diversity index 68/100).
Chronic absenteeism is elevated: 36.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Lowell's public schools, it stands alongside Collegiate Charter School of Lowell (1,212 students): John J Shaughnessy is smaller than that campus by headcount and runs leaner classes (12.4:1 vs 22:1).
Lowell also operates Lowell High (3,446 students) and Rogers Stem Academy (892 students) alongside John J Shaughnessy.
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
John J Shaughnessy on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.4:1 | ▲ 1% | 12.3:1 | 15.7:1 |
| Enrollment | 485 | top 39% | - | - |
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 47.2% of enrollment.
Simpson diversity index - at 68.3, John J Shaughnessy is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Lowell, which includes John J Shaughnessy.
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 |
|---|---|---|---|
| Lowell High | Larger | No free-lunch data | Higher S:T ratio |
| Rogers Stem Academy | Larger | No free-lunch data | Similar S:T ratio |
| James S Daley Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Dr an Wang School | Larger | No free-lunch data | Similar S:T ratio |
| James Sullivan Middle School | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to John J Shaughnessy'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 John J Shaughnessy'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.
John J Shaughnessy has 485 students enrolled. It is a public school in Lowell, MA.
The student-teacher ratio at John J Shaughnessy is 12.4:1, which is 1% higher than the Massachusetts average of 12.3:1 and 21% lower than the national average of 15.7:1.
The largest demographic group at John J Shaughnessy is Hispanic or Latino at 47.2% of enrollment, in Lowell, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.3/100.
John J Shaughnessy has a Resource Investment Index of 30/100 (lower 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).
By Resource Investment Index, John J Shaughnessy ranks #8 of 17 schools in Lowell, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Lowell on the city page.
John J Shaughnessy earns 30/100 on the Resource Investment Index, with class sizes near the Massachusetts median. It is also more 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 John J Shaughnessy, Lowell also operates Lowell High (3,446 students), Rogers Stem Academy (892 students), and James S Daley Middle School (669 students). See the Lowell 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, “John J Shaughnessy, Lowell 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/john-j-shaughnessy-ma
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