Enrollment
327
New Jersey · 2024-25 NCES data
Elementary school (grades K-5) · Mount Holly, NJ
Federal NCES profile for Gertrude C. Folwell Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Gertrude C. Folwell Elementary School earns 52/100 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.
Gertrude C. Folwell Elementary School has class sizes near the New Jersey median. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Gertrude C. Folwell Elementary School ranks #2 of 4 public schools in Mount Holly, NJ.
NCES ID 341092001150 Verify on NCES CCD record →
Enrollment
327
New Jersey · 2024-25 NCES data
Teachers (FTE)
29.0
Federal CCD staff survey
Students per teacher
11.3:1
vs 11.8:1 New Jersey avg
-4% vs state
Free-lunch eligible
50.0%
vs 29.6% New Jersey avg
+69% vs state
How Gertrude C. Folwell Elementary School compares with New Jersey and U.S. medians
At or below state median
11.3:1 - 0.5 below the New Jersey state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Gertrude C. Folwell Elementary School is a higher-need, mid-sized elementary school in Mount Holly, New Jersey, enrolling 327 students.
At 11.3:1, 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 50.0% of students eligible for free meals.
Enrollment of 327 puts it in the smaller third of New Jersey schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,501 scored New Jersey schools.
Against 222 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #80.
Its student body is led by African American (32%) and White (27%), more mixed than most schools in the state (diversity index 76/100).
Counselor coverage is strong, about 164 students per counselor, inside the American School Counselor Association's recommended 250:1.
17.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Mount Holly Township Public School District also operates F. W. Holbein Middle School (451 students) and John Brainerd Elementary School (304 students) alongside Gertrude C. Folwell 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
Gertrude C. Folwell 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 | 11.3:1 | ▼ 4% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 50.0% | ▲ 69% | 29.6% | 51.7% |
| Enrollment | 327 | top 69% | - | - |
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: African American at 31.5% of enrollment.
Simpson diversity index - at 75.6, Gertrude C. Folwell Elementary School is more mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Mount Holly Township Public School District, which includes Gertrude C. Folwell 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 |
|---|---|---|---|
| F. W. Holbein Middle School | Larger | Similar economic need | Lower S:T ratio |
| John Brainerd Elementary School | Similar size | Lower economic need | Lower S:T ratio |
Comparisons are relative to Gertrude C. Folwell 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 Gertrude C. Folwell 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.
Gertrude C. Folwell Elementary School has 327 students enrolled. It is an elementary school in Mount Holly, NJ.
The student-teacher ratio at Gertrude C. Folwell Elementary School is 11.3:1, which is 4% lower than the New Jersey average of 11.8:1 and 28% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
50.0% of students at Gertrude C. Folwell Elementary School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Gertrude C. Folwell Elementary School is African American at 31.5% of enrollment, in Mount Holly, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 75.6/100.
Gertrude C. Folwell Elementary School has a Resource Investment Index of 52/100 (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, Gertrude C. Folwell Elementary School ranks #2 of 4 public schools in Mount Holly, 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 Mount Holly on the city page.
Gertrude C. Folwell Elementary School earns 52/100 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 Gertrude C. Folwell Elementary School, Mount Holly Township Public School District also operates F. W. Holbein Middle School (451 students) and John Brainerd Elementary School (304 students). See the Mount Holly Township 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, “Gertrude C. Folwell Elementary School, Mount Holly 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/gertrude-c-folwell-elementary-school-nj/
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