- Enrollment
- 790
- Students per teacher
- 11.8:1
- Resource Index
- 53/100
Elementary school (grades K-5) · Ardsley, NY
Concord Road Elementary School
Federal NCES profile for Concord Road Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
2024-25 NCES dataElementary school (grades K-5)NCES 360318000082
👥 S:T ratio 54
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 69
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Concord Road Elementary School earns 38/100 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.
- #3 of 3
- public schools in Ardsley · Resource Index
- 38
- Resource Index · Typical
- 11.5:1
- students per teacher
- 780
- students enrolled
Concord Road Elementary School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Concord Road Elementary School ranks #3 of 3 public schools in Ardsley, NY.
School address
District: Ardsley Union Free School District · New York
NCES ID 360318000082 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-20 students YoY
Concord Road Elementary School held near 810 students from 2022-23 to 2023-24 (-20 headcount).
Teacher FTE added 68.3 → 68.7 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-20 students YoY 360318000082 · Ardsley, NY Elementary · MID · TRAD
780 enr · 11.5:1 · RII 38
Nearest enrollment peer: Ardsley Middle School (790 students)
Concord Road Elementary School held near 810 students from 2022-23 to 2023-24 (-20 headcount). Teacher FTE added 68.3 → 68.7 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Concord Road Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Ardsley Middle
Ardsley Middle School
790 students
- This school
Concord Road Elementary School
780 students
- Ardsley High S
Ardsley High School
755 students
What this shows Concord Road Elementary School reports 780 students on the CCD universe file.
How Concord Road Elementary School compares
Concord Road 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 | 11.5:1 | ▼ 3% | 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
11.5:1
Leaner classes than 79% 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
11.5:1
students per teacher
- 3% below state mean
Top 52% in New York - lower ratio than 48% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
12.3%
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
$29,805
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
Counselors1.0 FTE
Per 780 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 2 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.3 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 49.7%
Asian 22.3%
Hispanic or Latino 14.6%
Two or More 10.5%
African American 2.7%
American Indian / Alaska Native 0.1%
Largest group: White at 49.7% of enrollment.
Student-body diversity index 67.0/100
Simpson diversity index - at 67.0, Concord Road Elementary School is more mixed than the New York school average of 45.5.
Programs
District finance for Ardsley Union Free School District reports $29,805 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Concord Road Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Ardsley Middle School | Similar size | No free-lunch data | Similar S:T ratio |
| Ardsley High School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Concord Road Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 755
- Students per teacher
- 10.1:1
- Resource Index
- 62/100
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)
Similar student-teacher ratio (~11.5:1)
Frequently asked questions about Concord Road Elementary School
How many students attend Concord Road Elementary School?
Concord Road Elementary School has 780 students enrolled. It is an elementary school in Ardsley, NY. CCD year-over-year: 830 (2022-23) → 810 (2023-24), nearly flat (-20).
What is the student-teacher ratio at Concord Road Elementary School?
The student-teacher ratio at Concord Road Elementary School is 11.5:1, which is 3% lower than the New York average of 11.8:1 and 27% 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 Concord Road Elementary School?
The largest demographic group at Concord Road Elementary School is White at 49.7% of enrollment, in Ardsley, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.0/100.
What is the Resource Investment Index for Concord Road Elementary School?
Concord Road Elementary School has a Resource Investment Index of 38/100 (typical 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 Concord Road Elementary School rank among public schools in Ardsley?
By Resource Investment Index, Concord Road Elementary School ranks #3 of 3 public schools in Ardsley, 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 Ardsley Union Free School District?
Besides Concord Road Elementary School, Ardsley Union Free School District also operates Ardsley Middle School (790 students) and Ardsley High School (755 students). See the Ardsley Union Free School District district page for the complete list.