- Enrollment
- 935
- Students per teacher
- 9.6:1
- Resource Index
- 51/100
Elementary school (grades K-5) · Marlboro, NJ
Marlboro Elementary School
Federal NCES profile for Marlboro Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
2024-25 NCES dataElementary school (grades K-5)NCES 340972003948
👥 S:T ratio 44
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 85
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Marlboro Elementary School earns 50/100 on the Resource Investment Index, with class sizes larger than 86% of New Jersey schools.
- #1 of 3
- elementary schools in Marlboro · Resource Index
- 50
- Resource Index · Higher
- 14.1:1
- large classes for New Jersey
- 1.0%
- free-lunch eligible
Marlboro Elementary School has class sizes larger than 86% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Marlboro Elementary School ranks #1 of 3 elementary schools in Marlboro, NJ.
School address
District: Marlboro Township School District · New Jersey
NCES ID 340972003948 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+29 students YoY
Marlboro Elementary School grew from 493 students in 2022-23 to 522 in 2023-24 (+5.9%).
Teacher FTE added 39.5 → 41.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+29 students YoY 340972003948 · Marlboro, NJ Elementary · MID · TRAD
551 enr · 14.1:1 · 1.0% lunch · RII 50
Nearest enrollment peer: Marlboro Middle School (935 students)
Marlboro Elementary School grew from 493 students in 2022-23 to 522 in 2023-24 (+5.9%). Teacher FTE added 39.5 → 41.5 across the same CCD years. Read with this school → · District book → · New Jersey schools → · Find another →
Marlboro Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Marlboro Middl
Marlboro Middle School
935 students
- Marlboro Memor
Marlboro Memorial Middle School
761 students
- Frank J. Dugan
Frank J. Dugan Elementary School
624 students
- This school
Marlboro Elementary School
551 students
- Frank Defino C
Frank Defino Central Elementary School
510 students
- Asher Holmes E
Asher Holmes Elementary School
444 students
What this shows Marlboro Elementary School reports 551 students on the CCD universe file.
How Marlboro Elementary School compares
Marlboro Elementary School is a growing campus on CCD: ratios and free-lunch share vs New Jersey and U.S. means.
| Metric | This school | vs New Jersey | New Jersey avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.1:1 | ▲ 19% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 1.0% | ▼ 97% | 29.6% | 51.7% |
| Enrollment | 551 | top 34% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.1:1
Leaner classes than 56% of US schools, a middle-of-the-pack class size.
551
Bigger than 68% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
1.0%
free-lunch eligible
- 97% below the New Jersey average of 29.6%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
14.1:1
students per teacher
- 19% above state mean
Top 86% in New Jersey - lower ratio than 14% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
6.2%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$24,731
per pupil, district-wide
- below New Jersey avg of $26,225
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 551 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 2 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.4 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 65.2%
Asian 19.4%
Hispanic or Latino 10.3%
Two or More 3.6%
African American 1.5%
Largest group: White at 65.2% of enrollment.
Student-body diversity index 52.5/100
Simpson diversity index - at 52.5, Marlboro Elementary School is about as mixed as the New Jersey school average of 51.2.
Programs
Gifted & talented Yes
District finance for Marlboro Township School District reports $24,731 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Marlboro Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Marlboro Middle School | Larger | Similar economic need | Lower S:T ratio |
| Marlboro Memorial Middle School | Larger | Similar economic need | Lower S:T ratio |
| Frank J. Dugan Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Frank Defino Central Elementary School | Similar size | Similar economic need | Lower S:T ratio |
| Asher Holmes Elementary School | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Marlboro Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 761
- Students per teacher
- 9.8:1
- Resource Index
- 53/100
- Enrollment
- 624
- Students per teacher
- 13.9:1
- Resource Index
- 48/100
- Enrollment
- 510
- Students per teacher
- 10.6:1
- Resource Index
- 48/100
- Enrollment
- 444
- Students per teacher
- 12:1
- Resource Index
- 52/100
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~551 students)
Frequently asked questions about Marlboro Elementary School
How many students attend Marlboro Elementary School?
Marlboro Elementary School has 551 students enrolled. It is an elementary school in Marlboro, NJ. CCD year-over-year: 493 (2022-23) → 522 (2023-24), up 29.
What is the student-teacher ratio at Marlboro Elementary School?
The student-teacher ratio at Marlboro Elementary School is 14.1:1, which is 19% higher than the New Jersey average of 11.8:1 and 10% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Marlboro Elementary School?
1.0% of students at Marlboro Elementary School are eligible for free lunch, compared to the New Jersey average of 29.6%.
What is the racial and ethnic makeup of Marlboro Elementary School?
The largest demographic group at Marlboro Elementary School is White at 65.2% of enrollment, in Marlboro, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.5/100.
What is the Resource Investment Index for Marlboro Elementary School?
Marlboro Elementary School has a Resource Investment Index of 50/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Marlboro Elementary School rank among elementary schools in Marlboro?
By Resource Investment Index, Marlboro Elementary School ranks #1 of 3 elementary schools in Marlboro, NJ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Marlboro on the city page.
What other schools are in Marlboro Township School District?
Besides Marlboro Elementary School, Marlboro Township School District also operates Marlboro Middle School (935 students), Marlboro Memorial Middle School (761 students), and Frank J. Dugan Elementary School (624 students). See the Marlboro Township School District district page for the complete list.