Enrollment
304
New Jersey · 2024-25 NCES data
Elementary school (grades K-5) · Woodbridge, NJ
Federal NCES profile for Mawbey Street Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 59/100.
The verdict
Mawbey Street Elementary School earns 59/100 on the Resource Investment Index, with class sizes larger than 70% of New Jersey schools. It is also more racially and ethnically mixed than most New Jersey schools.
Mawbey Street Elementary School has class sizes larger than 70% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Mawbey Street Elementary School ranks #2 of 5 public schools in Woodbridge, NJ.
NCES ID 341812003710 Verify on NCES CCD record →
Enrollment
304
New Jersey · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
12.7:1
vs 11.8:1 New Jersey avg
+8% vs state
Free-lunch eligible
14.0%
vs 29.6% New Jersey avg
-53% vs state
How Mawbey Street Elementary School compares with New Jersey and U.S. medians
Slightly above state median
12.7:1 - 0.9 above the New Jersey state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Mawbey Street Elementary School is a lower-poverty, mid-sized elementary school in Woodbridge, New Jersey, enrolling 304 students.
Class loads run somewhat heavier than typical: 12.7:1 puts it in the larger third of New Jersey schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 14.0% of students eligible for free meals.
Enrollment of 304 puts it in the smaller third of New Jersey schools by headcount.
Its Resource Investment Index lands in the upper third of 2,501 scored New Jersey schools.
Against 599 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #223.
Its student body is led by Asian (34%) and White (27%), more mixed than most schools in the state (diversity index 73/100).
Counselor coverage runs a bit thin, about 304 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 9.2% of students were chronically absent, below the typical post-pandemic national figure.
Woodbridge Township School District also operates Woodbridge High School (1,681 students) and John F. Kennedy Memorial High School (1,405 students) alongside Mawbey Street Elementary 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
Mawbey Street Elementary 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 | 12.7:1 | ▲ 8% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 14.0% | ▼ 53% | 29.6% | 51.7% |
| Enrollment | 304 | top 74% | - | - |
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: Asian at 33.9% of enrollment.
Simpson diversity index - at 73.0, Mawbey Street Elementary School is more mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Woodbridge Township School District, which includes Mawbey Street Elementary 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 |
|---|---|---|---|
| Woodbridge High School | Larger | Higher economic need | Similar S:T ratio |
| John F. Kennedy Memorial High School | Larger | Higher economic need | Similar S:T ratio |
| Colonia High School | Larger | Higher economic need | Lower S:T ratio |
| Iselin Middle School | Larger | Similar economic need | Similar S:T ratio |
| Lafayette Estates Elementary School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Mawbey Street Elementary School's own figures; each column derives from NCES Common Core of Data.
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 Mawbey Street Elementary 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.
Mawbey Street Elementary School has 304 students enrolled. It is an elementary school in Woodbridge, NJ.
The student-teacher ratio at Mawbey Street Elementary School is 12.7:1, which is 8% higher than the New Jersey average of 11.8:1 and 19% lower than the national average of 15.7:1.
14.0% of students at Mawbey Street Elementary School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Mawbey Street Elementary School is Asian at 33.9% of enrollment, in Woodbridge, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.0/100.
Mawbey Street Elementary School has a Resource Investment Index of 59/100 (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, Mawbey Street Elementary School ranks #2 of 5 public schools in Woodbridge, NJ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Woodbridge on the city page.
Mawbey Street Elementary School earns 59/100 on the Resource Investment Index, with class sizes larger than 70% of New Jersey schools. It is also more 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 Mawbey Street Elementary School, Woodbridge Township School District also operates Woodbridge High School (1,681 students), John F. Kennedy Memorial High School (1,405 students), and Colonia High School (1,354 students). See the Woodbridge Township 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, “Mawbey Street Elementary School, Woodbridge 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/mawbey-street-elementary-school-nj/
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