- Enrollment
- 629
- Students per teacher
- 12.1:1
- Resource Index
- 42/100
Elementary school (grades K-5) · Marlboro, NY
Marlboro Elementary School
Federal NCES profile for Marlboro Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataElementary school (grades K-5)NCES 361857005841
👥 S:T ratio 56
🌟 Gifted program 30
📋 Attendance 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Marlboro Elementary School earns 39/100 on the Resource Investment Index, with class sizes near the New York median.
- #2 of 3
- public schools in Marlboro · Resource Index
- 39
- Resource Index · Typical
- 11.1:1
- students per teacher
- 780
- students enrolled
Marlboro Elementary School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Marlboro Elementary School ranks #2 of 3 public schools in Marlboro, NY.
School address
District: Marlboro Central School District · New York
NCES ID 361857005841 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+15 students YoY
Marlboro Elementary School held near 776 students from 2022-23 to 2023-24 (+15 headcount).
Teacher FTE lost 70.4 → 69.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+15 students YoY 361857005841 · Marlboro, NY Elementary · MID · TRAD
780 enr · 11.1:1 · RII 39
Nearest enrollment peer: Marlboro Central High School (629 students)
Marlboro Elementary School held near 776 students from 2022-23 to 2023-24 (+15 headcount). Teacher FTE lost 70.4 → 69.3 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Marlboro Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Marlboro Elementary School
780 students
- Marlboro Centr
Marlboro Central High School
629 students
- Marlboro Middl
Marlboro Middle School
440 students
What this shows Marlboro Elementary School reports 780 students on the CCD universe file.
How Marlboro Elementary School compares
Marlboro Elementary School held steady on CCD headcount: ratios and free-lunch share vs New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.1:1 | ▼ 6% | 11.8:1 | 15.7:1 |
| Enrollment | 780 | top 15% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.1:1
Leaner classes than 82% of US schools, among the more generously staffed nationally.
780
Bigger than 85% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Staffing depth
11.1:1
students per teacher
- 6% below state mean
Top 46% in New York - lower ratio than 54% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
27.9%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$29,746
per pupil, district-wide
- above New York avg of $28,120
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
2
in-school suspensions + 10 out-of-school
Suspension rate: 0.3 per 100 students. Combined in-school and out-of-school rate: 1.5 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 60.3%
Hispanic or Latino 22.3%
African American 9.9%
Two or More 6.0%
Asian 1.4%
American Indian / Alaska Native 0.1%
Largest group: White at 60.3% of enrollment.
Student-body diversity index 57.3/100
Simpson diversity index - at 57.3, Marlboro Elementary School is more mixed than the New York school average of 45.5.
Programs
District finance for Marlboro Central School District reports $29,746 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 Central High School | Similar size | No free-lunch data | Similar S:T ratio |
| Marlboro Middle School | Smaller | No free-lunch data | Similar 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
- 440
- Students per teacher
- 10:1
- Resource Index
- 39/100
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 (~780 students)
Frequently asked questions about Marlboro Elementary School
How many students attend Marlboro Elementary School?
Marlboro Elementary School has 780 students enrolled. It is an elementary school in Marlboro, NY. CCD year-over-year: 761 (2022-23) → 776 (2023-24), nearly flat (+15).
What is the student-teacher ratio at Marlboro Elementary School?
The student-teacher ratio at Marlboro Elementary School is 11.1:1, which is 6% lower than the New York average of 11.8:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Marlboro Elementary School?
The largest demographic group at Marlboro Elementary School is White at 60.3% of enrollment, in Marlboro, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.3/100.
What is the Resource Investment Index for Marlboro Elementary School?
Marlboro Elementary School has a Resource Investment Index of 39/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Marlboro Elementary School rank among public schools in Marlboro?
By Resource Investment Index, Marlboro Elementary School ranks #2 of 3 public schools in Marlboro, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Marlboro Central School District?
Besides Marlboro Elementary School, Marlboro Central School District also operates Marlboro Central High School (629 students) and Marlboro Middle School (440 students). See the Marlboro Central School District district page for the complete list.