- Enrollment
- 2,400
- Students per teacher
- 10.7:1
- Resource Index
- 59/100
Elementary school (grades K-5) · Syosset, NY
Robbins Lane Elementary School
Federal NCES profile for Robbins Lane Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 70/100.
2024-25 NCES dataElementary school (grades K-5)NCES 362856003839
👥 S:T ratio 60
🌟 Gifted program 70
📋 Attendance 80
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Robbins Lane Elementary School earns 70/100 on the Resource Investment Index, with class sizes smaller than 70% of New York schools.
- #4 of 6
- elementary schools in Syosset · Resource Index
- 70
- Resource Index · Higher
- 10:1
- small classes for New York
- 15.0%
- free-lunch eligible
Robbins Lane Elementary School has class sizes smaller than 70% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Robbins Lane Elementary School ranks #4 of 6 elementary schools in Syosset, NY.
School address
District: Syosset Central School District · New York
NCES ID 362856003839 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-31 students YoY
Robbins Lane Elementary School shrank from 500 students in 2022-23 to 469 in 2023-24 (-6.2%).
Teacher FTE lost 46.1 → 41.2 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-31 students YoY 362856003839 · Syosset, NY Elementary · SMALL · TRAD
460 enr · 10:1 · 15.0% lunch · RII 70
Nearest enrollment peer: Syosset Senior High School (2,400 students)
Robbins Lane Elementary School shrank from 500 students in 2022-23 to 469 in 2023-24 (-6.2%). Teacher FTE lost 46.1 → 41.2 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Robbins Lane Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Syosset Senior
Syosset Senior High School
2,400 students
- H B Thompson M 951
H B Thompson Middle School
951 students
- South Woods Mi 802
South Woods Middle School
802 students
- This school 460
Robbins Lane Elementary School
460 students
- Berry Hill Ele 450
Berry Hill Elementary School
450 students
- South Grove El 433
South Grove Elementary School
433 students
What this shows Robbins Lane Elementary School reports 460 students on the CCD universe file.
How Robbins Lane Elementary School compares
Robbins Lane Elementary School is a shrinking campus on CCD: 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 | 10:1 | ▼ 15% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 15.0% | ▼ 73% | 56.2% | 51.7% |
| Enrollment | 460 | top 44% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10:1
Leaner classes than 89% of US schools, among the more generously staffed nationally.
460
Bigger than 56% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
15.0%
free-lunch eligible
- 73% below the New York average of 56.2%
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
10:1
students per teacher
- 15% below state mean
Top 30% in New York - lower ratio than 70% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
8.0%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$35,347
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
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Asian 69.3%
White 23.0%
Hispanic or Latino 3.9%
Two or More 3.3%
African American 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: Asian at 69.3% of enrollment.
Student-body diversity index 46.4/100
Simpson diversity index - at 46.4, Robbins Lane Elementary School is about as mixed as the New York school average of 45.5.
Programs
Gifted & talented Yes
District finance for Syosset Central School District reports $35,347 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Robbins Lane Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Syosset Senior High School | Larger | Similar economic need | Similar S:T ratio |
| H B Thompson Middle School | Larger | Similar economic need | Similar S:T ratio |
| South Woods Middle School | Larger | Similar economic need | Similar S:T ratio |
| Berry Hill Elementary School | Similar size | Similar economic need | Higher S:T ratio |
| South Grove Elementary School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Robbins Lane Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 951
- Students per teacher
- 9.6:1
- Resource Index
- 55/100
- Enrollment
- 802
- Students per teacher
- 9.8:1
- Resource Index
- 56/100
- Enrollment
- 450
- Students per teacher
- 11.8:1
- Resource Index
- 71/100
- Enrollment
- 433
- Students per teacher
- 11.4:1
- Resource Index
- 71/100
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 (~460 students)
Frequently asked questions about Robbins Lane Elementary School
How many students attend Robbins Lane Elementary School?
Robbins Lane Elementary School has 460 students enrolled. It is an elementary school in Syosset, NY. CCD year-over-year: 500 (2022-23) → 469 (2023-24), down 31.
What is the student-teacher ratio at Robbins Lane Elementary School?
The student-teacher ratio at Robbins Lane Elementary School is 10:1, which is 15% lower than the New York average of 11.8:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Robbins Lane Elementary School?
15.0% of students at Robbins Lane Elementary School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Robbins Lane Elementary School?
The largest demographic group at Robbins Lane Elementary School is Asian at 69.3% of enrollment, in Syosset, NY.
What is the Resource Investment Index for Robbins Lane Elementary School?
Robbins Lane Elementary School has a Resource Investment Index of 70/100 (higher 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 Robbins Lane Elementary School rank among elementary schools in Syosset?
By Resource Investment Index, Robbins Lane Elementary School ranks #4 of 6 elementary schools in Syosset, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Syosset on the city page.
What other schools are in Syosset Central School District?
Besides Robbins Lane Elementary School, Syosset Central School District also operates Syosset Senior High School (2,400 students), H B Thompson Middle School (951 students), and South Woods Middle School (802 students). See the Syosset Central School District district page for the complete list.