Enrollment
201
New Jersey · 2024-25 NCES data
Other / mixed grade configuration · Morris Plains, NJ
Federal NCES profile for Mountain Way School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
Mountain Way School earns 60/100 on the Resource Investment Index, with class sizes smaller than 93% of New Jersey schools.
Mountain Way School has class sizes smaller than 93% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Mountain Way School ranks #2 of 4 public schools in Morris Plains, NJ.
NCES ID 341077004362 Verify on NCES CCD record →
Enrollment
201
New Jersey · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
8:1
vs 11.8:1 New Jersey avg
-32% vs state
Free-lunch eligible
6.1%
vs 29.6% New Jersey avg
-79% vs state
How Mountain Way School compares with New Jersey and U.S. medians
Smaller classes than state median
8:1 - 3.8 below the New Jersey state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Mountain Way School is a lower-poverty, small combined-grade school in Morris Plains, New Jersey, enrolling 201 students.
Classes run notably small here: at 8:1, Mountain Way School is leaner than roughly 93% of New Jersey schools and 32% under the state's 11.8:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 6.1% of students eligible for free meals.
Enrollment of 201 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 202 statewide peers matched on enrollment and economic need, it ranks mid-pack at #90.
Its student body is led by White (70%) and Hispanic or Latino (13%) (diversity index 48/100).
Attendance holds up well here: only 7.0% of students were chronically absent, below the typical post-pandemic national figure.
Among Morris Plains's public schools, it stands alongside Littleton Elementary School (392 students): Mountain Way School is smaller than that campus by headcount and runs leaner classes (8:1 vs 14.5:1).
Its district, Morris Plains School District, also runs Morris Plains Borough School (398 students).
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
Mountain Way 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 | 8:1 | ▼ 32% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 6.1% | ▼ 79% | 29.6% | 51.7% |
| Enrollment | 201 | top 89% | - | - |
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 70.1% of enrollment.
Simpson diversity index - at 48.2, Mountain Way School is less mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Morris Plains School District, which includes Mountain Way 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 |
|---|---|---|---|
| Morris Plains Borough School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Mountain Way School's own figures; each column derives from NCES Common Core of Data.
1 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 Mountain Way 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.
Mountain Way School has 201 students enrolled. It is a public school in Morris Plains, NJ.
The student-teacher ratio at Mountain Way School is 8:1, which is 32% lower than the New Jersey average of 11.8:1 and 49% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
6.1% of students at Mountain Way School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Mountain Way School is White at 70.1% of enrollment, in Morris Plains, NJ.
Mountain Way School has a Resource Investment Index of 60/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Mountain Way School ranks #2 of 4 public schools in Morris Plains, 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 Morris Plains on the city page.
Mountain Way School earns 60/100 on the Resource Investment Index, with class sizes smaller than 93% 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 Mountain Way School, Morris Plains School District also operates Morris Plains Borough School (398 students). See the Morris Plains 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, “Mountain Way School, Morris Plains 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/mountain-way-school-nj
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