Enrollment
342
New Jersey · 2024-25 NCES data
2024-25 NCES data Elementary school (grades K-5) NCES 340993004322
Mendham Township Middle School — Brookside, NJ
Federal NCES profile for Mendham Township Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 64/100.
👥 Class size 68
🌟 Gifted program 30
🎓 Counselors 66
📋 Attendance 91
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Mendham Township School District · New Jersey
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
37.0
Federal CCD staff survey
Students per teacher
8.1:1
vs 11.9:1 New Jersey avg
-32% vs state
Student-teacher ratio in context
How Mendham Township Middle School compares with New Jersey and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Mendham Township Middle School reports 342 enrolled students to the National Center for Education Statistics (NCES) alongside 37.0 full-time-equivalent teachers, producing a 8.1:1 student-teacher ratio. That figure sits 32% below the New Jersey state mean of 11.9:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 49% lower, a useful calibration for families comparing districts across state lines.
Counselor coverage works out to roughly 171 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 3.5% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Mendham Township School District spends $31,481 per pupil district-wide, above the New Jersey average of $29,189 and above the national average of $19,490. Revenue comes 79.9% from local sources (property taxes), 19.0% from the state, and 1.1% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 64/100 (C+), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Mendham Township Middle School compares
Cross-validating school-level NCES values against New Jersey state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs New Jersey | New Jersey avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 8.1:1 | ▼ 32% | 11.9:1 | 15.9:1 |
| Enrollment | 342 | top 34% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Staffing depth
8.1:1
students per teacher
— 32% below state mean
Top 7% in New Jersey — lower ratio than 93% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
3.5%
chronically absent (missed 10%+ of school days)
Below 10% — strong attendance relative to the post-pandemic national landscape.
Funding equity
$31,481
per pupil, district-wide
— above New Jersey avg of $29,189
Above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 171 students — the combined health-and-guidance staffing load for this school.
Discipline context
17
in-school suspensions + 17 out-of-school
Suspension rate: 5.0 per 100 students. Combined in-school and out-of-school rate: 9.9 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 342 Top 34% in New Jersey — larger than 66% of 2,509 state schools
Teachers (FTE) 37.0
Students per teacher 8.1:1 -32% vs state
Free-lunch eligible —
NCES ID 340993004322
Student demographics
White 81.0%
Asian 7.9%
Hispanic or Latino 7.3%
Two or More 2.6%
African American 1.2%
Largest group: White at 81.0% of enrollment.
Programs & staff
Counselors (FTE) 2.0
Students per counselor 171:1
Discipline & special education
Chronically absent 3.5%
In-school suspensions 17
Out-of-school suspensions 17
Funding & spending
District-wide per-pupil expenditure for Mendham Township School District, which includes Mendham Township Middle School.
$31,481
Per student
+8%
vs New Jersey
Avg $29,189
+62%
vs U.S.
Avg $19,490
Revenue mix
Local 79.9%
State 19.0%
Federal 1.1%
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.
Other Schools in This District
- Enrollment
- 466
- Students per teacher
- 10.4:1
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Mendham Township Middle School
How many students attend Mendham Township Middle School?
Mendham Township Middle School has 342 students enrolled. It is a elementary school in BROOKSIDE, NJ.
What is the student-teacher ratio at Mendham Township Middle School?
The student-teacher ratio at Mendham Township Middle School is 8.1:1, which is 32% lower than the New Jersey average of 11.9:1 and 49% lower than the national average of 15.9:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Mendham Township Middle School?
The largest demographic group at Mendham Township Middle School is White at 81.0%. The school serves a diverse student body in BROOKSIDE, NJ.
What is the Resource Investment Index for Mendham Township Middle School?
Mendham Township Middle School has a Resource Investment Index of 64/100 (C+) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.