Enrollment
1,913
New Jersey · 2024-25 NCES data
High school (grades 9-12) · Irvington, NJ
Federal NCES profile for Irvington High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Irvington High School earns 43/100 on the Resource Investment Index, with class sizes larger than 96% of New Jersey schools. It is also one of the largest schools in New Jersey.
Irvington High School has class sizes larger than 96% of New Jersey schools. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Irvington High School ranks #6 of 13 public schools in Irvington, NJ.
NCES ID 340768002104 Verify on NCES CCD record →
Enrollment
1,913
New Jersey · 2024-25 NCES data
Teachers (FTE)
110.0
Federal CCD staff survey
Students per teacher
17.4:1
vs 11.8:1 New Jersey avg
+47% vs state
Free-lunch eligible
42.0%
vs 29.6% New Jersey avg
+42% vs state
How Irvington High School compares with New Jersey and U.S. medians
Larger classes than state median
17.4:1 - 5.6 above the New Jersey state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Irvington High School is a large high school in Irvington, New Jersey, enrolling 1,913 students.
Class loads run heavy: 17.4:1 is larger than about 96% of New Jersey schools and 47% above the 11.8:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 42.0% of students eligible for free meals.
By headcount it is one of the larger campuses in New Jersey, bigger than 98% of state schools at 1,913 students.
Its Resource Investment Index lands in the lower third of 2,501 scored New Jersey schools.
Among 45 similarly sized, similarly resourced-need New Jersey schools statewide, it ranks #38, in the lower tier once campus size and economic need are matched.
Its student body is led by African American (70%) and Hispanic or Latino (30%) (diversity index 43/100).
On the academic-pipeline side it reports 11 Advanced Placement courses.
Counselor coverage is strong, about 213 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 45.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Irvington Public School District also operates Union Avenue Middle School (735 students) and University Middle School (719 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
Irvington High School on the metrics families compare, against New Jersey and U.S. means.
| Metric | This school | vs New Jersey | New Jersey avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.4:1 | ▲ 47% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 42.0% | ▲ 42% | 29.6% | 51.7% |
| Enrollment | 1,913 | top 2% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: African American at 69.6% of enrollment.
Simpson diversity index - at 42.8, Irvington High School is less mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Irvington Public School District, which includes Irvington High School.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Union Avenue Middle School | Smaller | Higher economic need | Lower S:T ratio |
| University Middle School | Smaller | Similar economic need | Lower S:T ratio |
| Florence Avenue Elementary School | Smaller | Similar economic need | Higher S:T ratio |
| Mt. Vernon Avenue Elementary School | Smaller | Higher economic need | Lower S:T ratio |
| Madison Avenue | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Irvington High School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of New Jersey, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Irvington High School's federal record.
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.
Irvington High School has 1,913 students enrolled. It is a high school in Irvington, NJ.
The student-teacher ratio at Irvington High School is 17.4:1, which is 47% higher than the New Jersey average of 11.8:1 and 11% higher than the national average of 15.7:1.
42.0% of students at Irvington High School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Irvington High School is African American at 69.6% of enrollment, in Irvington, NJ.
Irvington High School has a Resource Investment Index of 43/100 (typical 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).
By Resource Investment Index, Irvington High School ranks #6 of 13 public schools in Irvington, NJ. 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.
Irvington High School earns 43/100 on the Resource Investment Index, with class sizes larger than 96% of New Jersey schools. It is also one of the largest schools in New Jersey. 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.
Besides Irvington High School, Irvington Public School District also operates Union Avenue Middle School (735 students), University Middle School (719 students), and Florence Avenue Elementary School (694 students). See the Irvington Public School District district page for the complete list.
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.
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PlainSchools, “Irvington High School, Irvington NJ.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/irvington-high-school-nj
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