Enrollment
356
New Jersey · 2024-25 NCES data
Middle school (grades 6-8) · Lumberton, NJ
Federal NCES profile for Lumberton Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
The verdict
Lumberton Middle School earns 61/100 on the Resource Investment Index, with class sizes near the New Jersey median. It is also more racially and ethnically mixed than most New Jersey schools.
Lumberton Middle School has class sizes near the New Jersey median. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Lumberton Middle School ranks #2 of 4 public schools in Lumberton, NJ.
NCES ID 340918006092 Verify on NCES CCD record →
Enrollment
356
New Jersey · 2024-25 NCES data
Teachers (FTE)
34.0
Federal CCD staff survey
Students per teacher
10.5:1
vs 11.8:1 New Jersey avg
-11% vs state
Free-lunch eligible
18.8%
vs 29.6% New Jersey avg
-36% vs state
How Lumberton Middle School compares with New Jersey and U.S. medians
At or below state median
10.5:1 - 1.3 below the New Jersey state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Lumberton Middle School is a lower-poverty, mid-sized middle school in Lumberton, New Jersey, enrolling 356 students.
Class sizes run a bit leaner than typical: 10.5:1 puts it in the smaller third of New Jersey schools by student-teacher ratio.
Its free-meal eligibility rate of 18.8% lands close to the New Jersey typical range, neither a high- nor low-need campus by this measure.
With 356 students, its enrollment sits close to the New Jersey median campus size.
Its Resource Investment Index lands in the upper third of 2,501 scored New Jersey schools.
Against 611 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #139.
Its student body is led by White (39%) and African American (27%), more mixed than most schools in the state (diversity index 73/100).
Counselor coverage is strong, about 178 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 19.7% of students chronically absent per the 2021-22 civil-rights collection.
Lumberton Township Board of Education also operates Bobby's Run Elementary School (457 students) and Ashbrook Elementary School (371 students) alongside Lumberton 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
Lumberton 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 | 10.5:1 | ▼ 11% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 18.8% | ▼ 36% | 29.6% | 51.7% |
| Enrollment | 356 | top 63% | - | - |
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: White at 38.8% of enrollment.
Simpson diversity index - at 72.9, Lumberton Middle School is more mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Lumberton Township Board of Education, which includes Lumberton 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 |
|---|---|---|---|
| Bobby's Run Elementary School | Larger | Similar economic need | Higher S:T ratio |
| Ashbrook Elementary School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Lumberton Middle 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 Lumberton 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.
Lumberton Middle School has 356 students enrolled. It is a middle school in Lumberton, NJ.
The student-teacher ratio at Lumberton Middle School is 10.5:1, which is 11% lower than the New Jersey average of 11.8:1 and 33% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
18.8% of students at Lumberton Middle School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Lumberton Middle School is White at 38.8% of enrollment, in Lumberton, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 72.9/100.
Lumberton Middle School has a Resource Investment Index of 61/100 (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, Lumberton Middle School ranks #2 of 4 public schools in Lumberton, 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 Lumberton on the city page.
Lumberton Middle School earns 61/100 on the Resource Investment Index, with class sizes near the New Jersey median. 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 Lumberton Middle School, Lumberton Township Board of Education also operates Bobby's Run Elementary School (457 students) and Ashbrook Elementary School (371 students). See the Lumberton Township Board of Education 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, “Lumberton Middle School, Lumberton 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/lumberton-middle-school-nj
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