Enrollment
984
New Jersey · 2024-25 NCES data
Elementary school (grades K-5) · Perth Amboy, NJ
Federal NCES profile for William C. Mcginnis Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 55/100.
The verdict
William C. Mcginnis Middle School earns 55/100 on the Resource Investment Index, with class sizes smaller than 77% of New Jersey schools. It is also less racially and ethnically mixed than most New Jersey schools.
William C. Mcginnis Middle School has class sizes smaller than 77% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, William C. Mcginnis Middle School ranks #3 of 7 elementary schools in Perth Amboy, NJ.
NCES ID 341293003542 Verify on NCES CCD record →
Enrollment
984
New Jersey · 2024-25 NCES data
Teachers (FTE)
100.0
Federal CCD staff survey
Students per teacher
9.8:1
vs 11.8:1 New Jersey avg
-17% vs state
Free-lunch eligible
77.9%
vs 29.6% New Jersey avg
+163% vs state
How William C. Mcginnis Middle School compares with New Jersey and U.S. medians
Smaller classes than state median
9.8:1 - 2.0 below the New Jersey state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
William C. Mcginnis Middle School is a high-poverty, large elementary school in Perth Amboy, New Jersey, enrolling 984 students.
Class sizes run a bit leaner than typical: 9.8:1 puts it in the smaller third of New Jersey schools by student-teacher ratio.
Economic need is high: 77.9% of students qualify for free meals, 163% above the New Jersey average, a Title I-weighted population that federal funding formulas prioritise.
By headcount it is one of the larger campuses in New Jersey, bigger than 90% of state schools at 984 students.
Its Resource Investment Index sits near the middle of the pack among 2,501 scored New Jersey schools.
Among 111 similarly sized, similarly resourced-need New Jersey schools statewide, it ranks #7, a top-tier result once campus size and economic need are matched.
Its student body is predominantly Hispanic or Latino (97% of enrollment), among the less diverse in the state (diversity index 5/100).
Counselor coverage is strong, about 246 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 24.1% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Perth Amboy Public School District spends $39,196 per pupil, 57% above the New Jersey average, a better-resourced district than most.
The federal civil-rights collection also records 9 expulsions at this campus for 2021-22.
Among Perth Amboy's elementary schools, it stands alongside Rose M. Lopez Elementary School (793 students): William C. Mcginnis Middle School is larger than that campus by headcount and runs leaner classes (9.8:1 vs 14.7:1).
Perth Amboy Public School District also operates Perth Amboy High School (2,769 students) and Samuel E. Shull Middle School (941 students) alongside William C. Mcginnis Middle School.
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 C. Mcginnis Middle School on the metrics families compare, against New Jersey and U.S. means.
| Metric | This school | vs New Jersey | New Jersey avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.8:1 | ▼ 17% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 77.9% | ▲ 163% | 29.6% | 51.7% |
| Enrollment | 984 | top 10% | - | - |
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 97.3% of enrollment.
Simpson diversity index - at 5.3, William C. Mcginnis Middle School is less mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Perth Amboy Public School District, which includes William C. Mcginnis Middle School.
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 |
|---|---|---|---|
| Perth Amboy High School | Larger | Similar economic need | Higher S:T ratio |
| Samuel E. Shull Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Rose M. Lopez Elementary School | Similar size | Similar economic need | Higher S:T ratio |
| Edward J. Patten Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Herbert N. Richardson 21st Century School | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to William C. Mcginnis Middle School's own figures; each column derives from NCES Common Core of Data.
2 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of New Jersey, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on William C. Mcginnis Middle School'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 C. Mcginnis Middle School has 984 students enrolled. It is an elementary school in Perth Amboy, NJ.
The student-teacher ratio at William C. Mcginnis Middle School is 9.8:1, which is 17% lower than the New Jersey average of 11.8:1 and 38% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
77.9% of students at William C. Mcginnis Middle School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at William C. Mcginnis Middle School is Hispanic or Latino at 97.3% of enrollment, in Perth Amboy, NJ.
William C. Mcginnis Middle School has a Resource Investment Index of 55/100 (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, William C. Mcginnis Middle School ranks #3 of 7 elementary schools in Perth Amboy, NJ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Perth Amboy on the city page.
William C. Mcginnis Middle School earns 55/100 on the Resource Investment Index, with class sizes smaller than 77% of New Jersey schools. It is also less racially and ethnically mixed than most New Jersey 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 C. Mcginnis Middle School, Perth Amboy Public School District also operates Perth Amboy High School (2,769 students), Samuel E. Shull Middle School (941 students), and Rose M. Lopez Elementary School (793 students). See the Perth Amboy Public School District 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 C. Mcginnis Middle School, Perth Amboy NJ.” 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-c-mcginnis-middle-school-nj
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