Enrollment
346
New Jersey · 2024-25 NCES data
Other / mixed grade configuration · Somerset, NJ
Federal NCES profile for Pine Grove Manor School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 62/100.
The verdict
Pine Grove Manor School earns 62/100 on the Resource Investment Index, with class sizes smaller than 92% of New Jersey schools.
Pine Grove Manor School has class sizes smaller than 92% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Pine Grove Manor School ranks #1 of 7 schools in Somerset, NJ.
NCES ID 340549005210 Verify on NCES CCD record →
Enrollment
346
New Jersey · 2024-25 NCES data
Teachers (FTE)
42.0
Federal CCD staff survey
Students per teacher
8.2:1
vs 11.8:1 New Jersey avg
-31% vs state
Free-lunch eligible
55.9%
vs 29.6% New Jersey avg
+89% vs state
How Pine Grove Manor School compares with New Jersey and U.S. medians
Smaller classes than state median
8.2:1 - 3.6 below the New Jersey state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Pine Grove Manor School is a higher-need, mid-sized combined-grade school in Somerset, New Jersey, enrolling 346 students.
Classes run notably small here: at 8.2:1, Pine Grove Manor School is leaner than roughly 92% of New Jersey schools and 31% under the state's 11.8:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 55.9% of students eligible for free meals.
With 346 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.
Among 230 similarly sized, similarly resourced-need New Jersey schools statewide, it ranks #15, a top-tier result once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (73%) and African American (17%) (diversity index 44/100).
Counselor availability sits well past the ASCA benchmark, roughly 346 students sharing each counselor, though short of the most stretched campuses.
Attendance holds up well here: only 8.1% of students were chronically absent, below the typical post-pandemic national figure.
Among Somerset's public schools, it stands alongside Central Jersey College Prep Charter School (1,396 students): Pine Grove Manor School is smaller than that campus by headcount and runs leaner classes (8.2:1 vs 14.4:1).
Franklin Township Public School District also operates Franklin High School (2,134 students) and Franklin Middle School at Sampson G. Smith Campus (787 students) alongside Pine Grove Manor 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
Pine Grove Manor 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 | 8.2:1 | ▼ 31% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 55.9% | ▲ 89% | 29.6% | 51.7% |
| Enrollment | 346 | top 65% | - | - |
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 72.5% of enrollment.
Simpson diversity index - at 44.2, Pine Grove Manor School is less mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Franklin Township Public School District, which includes Pine Grove Manor 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 |
|---|---|---|---|
| Franklin High School | Larger | Lower economic need | Higher S:T ratio |
| Franklin Middle School at Sampson G. Smith Campus | Larger | Lower economic need | Higher S:T ratio |
| Claremont Elementary School | Larger | Lower economic need | Similar S:T ratio |
| Franklin Park School | Larger | Lower economic need | Higher S:T ratio |
| Franklin Middle School at Hamilton Street Campus | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Pine Grove Manor School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Pine Grove Manor 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.
Pine Grove Manor School has 346 students enrolled. It is a public school in Somerset, NJ.
The student-teacher ratio at Pine Grove Manor School is 8.2:1, which is 31% lower than the New Jersey average of 11.8:1 and 48% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
55.9% of students at Pine Grove Manor School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Pine Grove Manor School is Hispanic or Latino at 72.5% of enrollment, in Somerset, NJ.
Pine Grove Manor School has a Resource Investment Index of 62/100 (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, Pine Grove Manor School ranks #1 of 7 schools in Somerset, NJ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Somerset on the city page.
Pine Grove Manor School earns 62/100 on the Resource Investment Index, with class sizes smaller than 92% of 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 Pine Grove Manor School, Franklin Township Public School District also operates Franklin High School (2,134 students), Franklin Middle School at Sampson G. Smith Campus (787 students), and Claremont Elementary School (685 students). See the Franklin 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, “Pine Grove Manor School, Somerset 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/pine-grove-manor-school-nj
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