Enrollment
547
New York · 2024-25 NCES data
High school (grades 9-12) · Irvington, NY
Irvington High School
Federal NCES profile for Irvington High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 66/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 361545001313
👥 S:T ratio 60
📚 AP courses 100
🌟 Gifted program 30
🎓 Counselors 73
📋 Attendance 69
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Irvington High School earns 66/100 on the Resource Investment Index, with class sizes smaller than 72% of New York schools.
- #2 of 4
- public schools in Irvington · Resource Index
- 66
- Resource Index · Higher
- 9.9:1
- small classes for New York
- 9.1%
- free-lunch eligible
Irvington High School has class sizes smaller than 72% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Irvington High School ranks #2 of 4 public schools in Irvington, NY.
School address
District: Irvington Union Free School District · New York
NCES ID 361545001313 Verify on NCES CCD record →
Teachers (FTE)
55.0
Federal CCD staff survey
Students per teacher
9.9:1
vs 11.8:1 New York avg
-16% vs state
Free-lunch eligible
9.1%
vs 56.2% New York avg
-84% vs state
Student-teacher ratio in context
How Irvington High School compares with New York and U.S. medians
What stands out at Irvington High School
Irvington High School is a lower-poverty, mid-sized high school in Irvington, New York, enrolling 547 students.
Class sizes run a bit leaner than typical: 9.9:1 puts it in the smaller third of New York schools by student-teacher ratio.
Comparatively few students face economic hardship here, 9.1% free-meal eligibility runs 84% below the New York average.
Enrollment of 547 puts it in the larger third of New York schools by headcount.
Its Resource Investment Index outscores 93% of the 4,801 New York schools with a score on record, a top-tier result on this measure.
Against 442 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #56.
Its student body is led by White (67%) and Asian (12%) (diversity index 52/100).
On the academic-pipeline side it reports 37 Advanced Placement courses.
Counselor coverage is strong, about 137 students per counselor, inside the American School Counselor Association's recommended 250:1.
12.6% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Irvington Union Free School District spends $33,902 per pupil, 28% above the New York average, a better-resourced district than most.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Irvington Union Free School District also operates Dows Lane (K-3) School (493 students) and Irvington Middle School (392 students) alongside Irvington High School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Irvington High School compares
Irvington High School on the metrics families compare, against New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.9:1 | ▼ 16% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 9.1% | ▼ 84% | 56.2% | 51.7% |
| Enrollment | 547 | top 32% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
9.9:1
Leaner classes than 89% of US schools, among the more generously staffed nationally.
547
Bigger than 67% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
9.1%
free-lunch eligible
- 84% 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
9.9:1
students per teacher
- 16% below state mean
Top 28% in New York - lower ratio than 72% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
12.6%
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
$33,902
per pupil, district-wide
- above New York avg of $26,410
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors4.0 FTE
Per 137 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 4 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 0.9 per 100 students. Reported via the Civil Rights Data Collection. Includes 4 expulsions.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 66.7%
Asian 12.1%
Hispanic or Latino 10.6%
Two or More 5.5%
African American 4.9%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 66.7% of enrollment.
Student-body diversity index 52.4/100
Simpson diversity index - at 52.4, Irvington High School is more mixed than the New York school average of 45.5.
Programs
AP courses offered 37
Funding & spending
District-wide per-pupil expenditure for Irvington Union Free School District, which includes Irvington High School.
$33,902
Per student
+28%
vs New York
Avg $26,410
+104%
vs U.S.
Avg $16,593
Revenue mix
Local 88.0%
State 9.8%
Federal 2.2%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Irvington High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Dows Lane (K-3) School | Similar size | Similar economic need | No ratio data |
| Irvington Middle School | Smaller | Similar economic need | Similar S:T ratio |
| Main Street School School (4-5) | Smaller | Similar economic need | No ratio data |
Comparisons are relative to Irvington High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 493
- Students per teacher
- -
- Resource Index
- 52/100
- Enrollment
- 392
- Students per teacher
- 8.9:1
- Resource Index
- 60/100
- Enrollment
- 277
- Students per teacher
- -
- Resource Index
- 54/100
Similar high schools statewide
Matched by enrollment size and by staffing ratio across all of New York, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~547 students)
Next steps
Verify locally before acting on Irvington High School's federal record.
- Compare Irvington High School against another school. Compare schools
- Irvington Union Free School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Irvington High School
How many students attend Irvington High School?
Irvington High School has 547 students enrolled. It is a high school in Irvington, NY.
What is the student-teacher ratio at Irvington High School?
The student-teacher ratio at Irvington High School is 9.9:1, which is 16% lower than the New York average of 11.8:1 and 37% 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 Irvington High School?
9.1% of students at Irvington High School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Irvington High School?
The largest demographic group at Irvington High School is White at 66.7% of enrollment, in Irvington, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.4/100.
What is the Resource Investment Index for Irvington High School?
Irvington High School has a Resource Investment Index of 66/100 (higher reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Irvington High School rank among public schools in Irvington?
By Resource Investment Index, Irvington High School ranks #2 of 4 public schools in Irvington, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Irvington on the city page.
Is Irvington High School a good school?
Irvington High School earns 66/100 on the Resource Investment Index, with class sizes smaller than 72% of New York schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Irvington Union Free School District?
Besides Irvington High School, Irvington Union Free School District also operates Dows Lane (K-3) School (493 students), Irvington Middle School (392 students), and Main Street School School (4-5) (277 students). See the Irvington Union Free School District district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.