Enrollment
704
New Jersey · 2024-25 NCES data
Middle school (grades 6-8) · Blackwood, NJ
Federal NCES profile for Charles W. Lewis Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
The verdict
Charles W. Lewis Middle School earns 58/100 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.
Charles W. Lewis Middle School has class sizes near the New Jersey median. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Charles W. Lewis Middle School ranks #3 of 7 public schools in Blackwood, NJ.
NCES ID 340603001510 Verify on NCES CCD record →
Enrollment
704
New Jersey · 2024-25 NCES data
Teachers (FTE)
63.0
Federal CCD staff survey
Students per teacher
11.2:1
vs 11.8:1 New Jersey avg
-5% vs state
Free-lunch eligible
47.8%
vs 29.6% New Jersey avg
+61% vs state
How Charles W. Lewis Middle School compares with New Jersey and U.S. medians
At or below state median
11.2:1 - 0.6 below the New Jersey state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Charles W. Lewis Middle School is a mid-sized middle school in Blackwood, New Jersey, enrolling 704 students.
At 11.2:1, its student-teacher ratio sits close to the New Jersey median, within a few percentage points of the 11.8:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 47.8% of students eligible for free meals.
Enrollment of 704 puts it in the larger third of New Jersey schools by headcount.
Its Resource Investment Index lands in the upper third of 2,501 scored New Jersey schools.
Against 269 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #40.
Its student body is led by White (31%) and African American (31%), more mixed than most schools in the state (diversity index 74/100).
Counselor coverage is strong, about 235 students per counselor, inside the American School Counselor Association's recommended 250:1.
17.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Gloucester Township Public Schools spends $19,915 per pupil, 20% below the New Jersey average, a leaner-resourced district than most.
Discipline events run high: 175 in- and out-of-school suspensions were reported for 704 students in the 2021-22 Civil Rights Data Collection.
Gloucester Township Public Schools also operates Ann a. Mullen Middle School (937 students) and Glen Landing Middle School (795 students) alongside Charles W. Lewis 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
Charles W. Lewis 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 | 11.2:1 | ▼ 5% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 47.8% | ▲ 61% | 29.6% | 51.7% |
| Enrollment | 704 | top 21% | - | - |
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 31.4% of enrollment.
Simpson diversity index - at 74.1, Charles W. Lewis Middle School is more mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Gloucester Township Public Schools, which includes Charles W. Lewis 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 |
|---|---|---|---|
| Ann a. Mullen Middle School | Larger | Lower economic need | Higher S:T ratio |
| Glen Landing Middle School | Similar size | Lower economic need | Similar S:T ratio |
| Chews Elementary School | Similar size | Lower economic need | Higher S:T ratio |
| Erial Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Loring Flemming Elementary School | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Charles W. Lewis 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 Charles W. Lewis 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.
Charles W. Lewis Middle School has 704 students enrolled. It is a middle school in Blackwood, NJ.
The student-teacher ratio at Charles W. Lewis Middle School is 11.2:1, which is 5% lower than the New Jersey average of 11.8:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
47.8% of students at Charles W. Lewis Middle School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Charles W. Lewis Middle School is White at 31.4% of enrollment, in Blackwood, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 74.1/100.
Charles W. Lewis Middle School has a Resource Investment Index of 58/100 (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, Charles W. Lewis Middle School ranks #3 of 7 public schools in Blackwood, 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 Blackwood on the city page.
Charles W. Lewis Middle School earns 58/100 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 Charles W. Lewis Middle School, Gloucester Township Public Schools also operates Ann a. Mullen Middle School (937 students), Glen Landing Middle School (795 students), and Chews Elementary School (716 students). See the Gloucester Township Public Schools 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, “Charles W. Lewis Middle School, Blackwood 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/charles-w-lewis-middle-school-nj
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