- Enrollment
- 887
- Students per teacher
- 10.3:1
- Resource Index
- 54/100
Elementary school (grades K-5) · Rye, NY
Osborn School
Federal NCES profile for Osborn School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
2024-25 NCES dataElementary school (grades K-5)NCES 362526003491
👥 S:T ratio 61
🌟 Gifted program 30
📋 Attendance 72
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Osborn School earns 54/100 on the Resource Investment Index, with class sizes smaller than 73% of New York schools.
- #3 of 3
- elementary schools in Rye · Resource Index
- 54
- Resource Index · Higher
- 9.8:1
- small classes for New York
- 469
- students enrolled
Osborn School has class sizes smaller than 73% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Osborn School ranks #3 of 3 elementary schools in Rye, NY.
School address
District: Rye City School District · New York
NCES ID 362526003491 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+6 students YoY
Osborn School held near 461 students from 2022-23 to 2023-24 (+6 headcount).
Teacher FTE added 48.8 → 50.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+6 students YoY 362526003491 · Rye, NY Elementary · SMALL · TRAD
469 enr · 9.8:1 · RII 54
Nearest enrollment peer: Rye High School (887 students)
Osborn School held near 461 students from 2022-23 to 2023-24 (+6 headcount). Teacher FTE added 48.8 → 50.3 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Osborn School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Rye High Schoo
Rye High School
887 students
- Rye Middle Sch
Rye Middle School
634 students
- Midland School
Midland School
482 students
- This school
Osborn School
469 students
- Milton School 320
Milton School
320 students
What this shows Osborn School reports 469 students on the CCD universe file.
How Osborn School compares
Osborn 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 | 9.8:1 | ▼ 17% | 11.8:1 | 15.7:1 |
| Enrollment | 469 | top 42% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
9.8:1
Leaner classes than 90% of US schools, among the more generously staffed nationally.
469
Bigger than 58% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
9.8:1
students per teacher
- 17% below state mean
Top 27% in New York - lower ratio than 73% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
11.1%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$32,449
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
1
in-school suspensions + 0 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 0.2 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 69.3%
Hispanic or Latino 11.5%
Asian 11.1%
Two or More 7.0%
African American 0.9%
American Indian / Alaska Native 0.2%
Largest group: White at 69.3% of enrollment.
Student-body diversity index 48.9/100
Simpson diversity index - at 48.9, Osborn School is more mixed than the New York school average of 45.5.
Programs
District finance for Rye City School District reports $32,449 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Osborn School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Rye High School | Larger | No free-lunch data | Similar S:T ratio |
| Rye Middle School | Larger | No free-lunch data | Similar S:T ratio |
| Midland School | Similar size | No free-lunch data | Similar S:T ratio |
| Milton School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Osborn School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 634
- Students per teacher
- 9.1:1
- Resource Index
- 58/100
- Enrollment
- 482
- Students per teacher
- 10.3:1
- Resource Index
- 55/100
- Enrollment
- 320
- Students per teacher
- 9.7:1
- Resource Index
- 57/100
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 (~469 students)
Frequently asked questions about Osborn School
How many students attend Osborn School?
Osborn School has 469 students enrolled. It is an elementary school in Rye, NY. CCD year-over-year: 455 (2022-23) → 461 (2023-24), nearly flat (+6).
What is the student-teacher ratio at Osborn School?
The student-teacher ratio at Osborn School is 9.8:1, which is 17% lower than the New York average of 11.8:1 and 38% 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 Osborn School?
The largest demographic group at Osborn School is White at 69.3% of enrollment, in Rye, NY.
What is the Resource Investment Index for Osborn School?
Osborn School has a Resource Investment Index of 54/100 (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 Osborn School rank among elementary schools in Rye?
By Resource Investment Index, Osborn School ranks #3 of 3 elementary schools in Rye, 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 Rye on the city page.
What other schools are in Rye City School District?
Besides Osborn School, Rye City School District also operates Rye High School (887 students), Rye Middle School (634 students), and Midland School (482 students). See the Rye City School District district page for the complete list.