- Enrollment
- 1,105
- Students per teacher
- 11.6:1
- Resource Index
- 58/100
Elementary school (grades K-5) · Yorktown Heights, NY
Crompond School
Federal NCES profile for Crompond School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 68/100.
2024-25 NCES dataElementary school (grades K-5)NCES 363198004281
👥 S:T ratio 51
🌟 Gifted program 70
📋 Attendance 82
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Crompond School earns 68/100 on the Resource Investment Index, with class sizes near the New York median.
- #1 of 5
- elementary schools in Yorktown Heights · Resource Index
- 68
- Resource Index · Higher
- 12.2:1
- students per teacher
- 9.6%
- free-lunch eligible
Crompond School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Crompond School ranks #1 of 5 elementary schools in Yorktown Heights, NY.
School address
District: Yorktown Central School District · New York
NCES ID 363198004281 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+29 students YoY
Crompond School grew from 501 students in 2022-23 to 530 in 2023-24 (+5.8%).
Teacher FTE added 46.3 → 51.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+29 students YoY 363198004281 · Yorktown Heights, NY Elementary · MID · TRAD
559 enr · 12.2:1 · 9.6% lunch · RII 68
Nearest enrollment peer: Yorktown High School (1,105 students)
Crompond School grew from 501 students in 2022-23 to 530 in 2023-24 (+5.8%). Teacher FTE added 46.3 → 51.9 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Crompond School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Yorktown High
Yorktown High School
1,105 students
- Mildred E Stra
Mildred E Strang Middle School
793 students
- This school
Crompond School
559 students
- Brookside Scho
Brookside School
522 students
- Mohansic Schoo
Mohansic School
476 students
What this shows Crompond School reports 559 students on the CCD universe file.
How Crompond School compares
Crompond School is a growing 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 | 12.2:1 | ▲ 3% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 9.6% | ▼ 83% | 56.2% | 51.7% |
| Enrollment | 559 | top 31% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.2:1
Leaner classes than 74% of US schools, among the more generously staffed nationally.
559
Bigger than 69% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
9.6%
free-lunch eligible
- 83% 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
12.2:1
students per teacher
- 3% above state mean
Top 62% in New York - lower ratio than 38% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
7.3%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$30,075
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 + 3 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.5 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 74.2%
Hispanic or Latino 15.4%
Asian 5.0%
Two or More 3.4%
African American 1.8%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 74.2% of enrollment.
Student-body diversity index 42.2/100
Simpson diversity index - at 42.2, Crompond School is less mixed than the New York school average of 45.5.
Programs
Gifted & talented Yes
District finance for Yorktown Central School District reports $30,075 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Crompond School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Yorktown High School | Larger | Similar economic need | Similar S:T ratio |
| Mildred E Strang Middle School | Larger | Similar economic need | Lower S:T ratio |
| Brookside School | Similar size | Similar economic need | Similar S:T ratio |
| Mohansic School | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Crompond School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 793
- Students per teacher
- 9.9:1
- Resource Index
- 48/100
- Enrollment
- 522
- Students per teacher
- 11.1:1
- Resource Index
- 54/100
- Enrollment
- 476
- Students per teacher
- 10.3:1
- Resource Index
- 58/100
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 (~559 students)
Frequently asked questions about Crompond School
How many students attend Crompond School?
Crompond School has 559 students enrolled. It is an elementary school in Yorktown Heights, NY. CCD year-over-year: 501 (2022-23) → 530 (2023-24), up 29.
What is the student-teacher ratio at Crompond School?
The student-teacher ratio at Crompond School is 12.2:1, which is 3% higher than the New York average of 11.8:1 and 22% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Crompond School?
9.6% of students at Crompond School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Crompond School?
The largest demographic group at Crompond School is White at 74.2% of enrollment, in Yorktown Heights, NY.
What is the Resource Investment Index for Crompond School?
Crompond School has a Resource Investment Index of 68/100 (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 Crompond School rank among elementary schools in Yorktown Heights?
By Resource Investment Index, Crompond School ranks #1 of 5 elementary schools in Yorktown Heights, 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 Yorktown Heights on the city page.
What other schools are in Yorktown Central School District?
Besides Crompond School, Yorktown Central School District also operates Yorktown High School (1,105 students), Mildred E Strang Middle School (793 students), and Brookside School (522 students). See the Yorktown Central School District district page for the complete list.