- Enrollment
- 527
- Students per teacher
- 11.2:1
- Resource Index
- 61/100
Other / mixed grade configuration · Scarsdale, NY
Edgemont Junior-Senior High School
Federal NCES profile for Edgemont Junior-Senior High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
2024-25 NCES dataOther / mixed grade configurationNCES 361020004509
👥 S:T ratio 55
🌟 Gifted program 30
🎓 Counselors 70
📋 Attendance 85
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Edgemont Junior-Senior High School earns 60/100 on the Resource Investment Index, with class sizes near the New York median. It is also more racially and ethnically mixed than most New York schools.
- #1 of 3
- schools in Scarsdale · Resource Index
- 60
- Resource Index · Higher
- 11.2:1
- students per teacher
- 915
- students enrolled
Edgemont Junior-Senior High School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Edgemont Junior-Senior High School ranks #1 of 3 schools in Scarsdale, NY.
School address
District: Edgemont Union Free School District · New York
NCES ID 361020004509 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-41 students YoY
Edgemont Junior-Senior High School held near 908 students from 2022-23 to 2023-24 (-41 headcount).
Teacher FTE added 82.4 → 85.8 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-41 students YoY 361020004509 · Scarsdale, NY Other · MID · TRAD
915 enr · 11.2:1 · RII 60
Nearest enrollment peer: Greenville School (527 students)
Edgemont Junior-Senior High School held near 908 students from 2022-23 to 2023-24 (-41 headcount). Teacher FTE added 82.4 → 85.8 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Edgemont Junior-Senior High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Edgemont Junior-Senior High School
915 students
- Greenville Sch
Greenville School
527 students
- Seely Place Sc
Seely Place School
391 students
What this shows Edgemont Junior-Senior High School reports 915 students on the CCD universe file.
How Edgemont Junior-Senior High School compares
Edgemont Junior-Senior High 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 | 11.2:1 | ▼ 5% | 11.8:1 | 15.7:1 |
| Enrollment | 915 | top 10% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.2:1
Leaner classes than 82% of US schools, among the more generously staffed nationally.
915
Bigger than 89% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Staffing depth
11.2:1
students per teacher
- 5% below state mean
Top 48% in New York - lower ratio than 52% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
6.0%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$30,867
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
Counselors6.0 FTE
Per 153 students, the combined health-and-guidance staffing load for this school.
Discipline context
4
in-school suspensions + 9 out-of-school
Suspension rate: 0.4 per 100 students. Combined in-school and out-of-school rate: 1.4 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 42.8%
Asian 37.6%
Hispanic or Latino 10.1%
Two or More 7.9%
African American 1.6%
Largest group: White at 42.8% of enrollment.
Student-body diversity index 65.9/100
Simpson diversity index - at 65.9, Edgemont Junior-Senior High School is more mixed than the New York school average of 45.5.
Programs
AP courses offered 14
District finance for Edgemont Union Free School District reports $30,867 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Edgemont Junior-Senior High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Greenville School | Smaller | No free-lunch data | Similar S:T ratio |
| Seely Place School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Edgemont Junior-Senior High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 391
- Students per teacher
- 9.8:1
- Resource Index
- 62/100
Nationwide other 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 (~915 students)
Frequently asked questions about Edgemont Junior-Senior High School
How many students attend Edgemont Junior-Senior High School?
Edgemont Junior-Senior High School has 915 students enrolled. It is a public school in Scarsdale, NY. CCD year-over-year: 949 (2022-23) → 908 (2023-24), nearly flat (-41).
What is the student-teacher ratio at Edgemont Junior-Senior High School?
The student-teacher ratio at Edgemont Junior-Senior High School is 11.2:1, which is 5% 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 Edgemont Junior-Senior High School?
The largest demographic group at Edgemont Junior-Senior High School is White at 42.8% of enrollment, in Scarsdale, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.9/100.
What is the Resource Investment Index for Edgemont Junior-Senior High School?
Edgemont Junior-Senior High School has a Resource Investment Index of 60/100 (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 Edgemont Junior-Senior High School rank among schools in Scarsdale?
By Resource Investment Index, Edgemont Junior-Senior High School ranks #1 of 3 schools in Scarsdale, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Scarsdale on the city page.
What other schools are in Edgemont Union Free School District?
Besides Edgemont Junior-Senior High School, Edgemont Union Free School District also operates Greenville School (527 students) and Seely Place School (391 students). See the Edgemont Union Free School District district page for the complete list.