Enrollment
923
New York · 2024-25 NCES data
High school (grades 9-12) · Greenlawn, NY
Harborfields High School
Federal NCES profile for Harborfields High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 63/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 361362001114
👥 S:T ratio 56
📚 AP courses 85
🌟 Gifted program 30
🎓 Counselors 63
📋 Attendance 81
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Harborfields High School earns 63/100 on the Resource Investment Index, with class sizes near the New York median.
- #1 of 3
- public schools in Greenlawn · Resource Index
- 63
- Resource Index · Higher
- 11.1:1
- students per teacher
- 14.3%
- free-lunch eligible
Harborfields High School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Harborfields High School ranks #1 of 3 public schools in Greenlawn, NY.
School address
District: Harborfields Central School District · New York
NCES ID 361362001114 Verify on NCES CCD record →
Teachers (FTE)
83.0
Federal CCD staff survey
Students per teacher
11.1:1
vs 11.8:1 New York avg
-6% vs state
Free-lunch eligible
14.3%
vs 56.2% New York avg
-75% vs state
Student-teacher ratio in context
How Harborfields High School compares with New York and U.S. medians
What stands out at Harborfields High School
Harborfields High School is a lower-poverty, large high school in Greenlawn, New York, enrolling 923 students.
At 11.1:1, its student-teacher ratio sits close to the New York median, within a few percentage points of the 11.8:1 state norm, neither notably crowded nor notably small.
Comparatively few students face economic hardship here, 14.3% free-meal eligibility runs 75% below the New York average.
By headcount it is one of the larger campuses in New York, bigger than 90% of state schools at 923 students.
Its Resource Investment Index outscores 92% of the 4,801 New York schools with a score on record, a top-tier result on this measure.
Against 301 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #48.
Its student body is led by White (66%) and Hispanic or Latino (19%) (diversity index 53/100).
On the academic-pipeline side it reports 17 Advanced Placement courses.
Counselor coverage is strong, about 185 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 7.8% of students were chronically absent, below the typical post-pandemic national figure.
Harborfields Central School District also operates Oldfield Middle School (627 students) and Washington Drive Primary School (621 students) alongside Harborfields 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 Harborfields High School compares
Harborfields 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 | 11.1:1 | ▼ 6% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 14.3% | ▼ 75% | 56.2% | 51.7% |
| Enrollment | 923 | top 10% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.1:1
Leaner classes than 82% of US schools, among the more generously staffed nationally.
923
Bigger than 89% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
14.3%
free-lunch eligible
- 75% 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
11.1:1
students per teacher
- 6% below state mean
Top 46% in New York - lower ratio than 54% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
7.8%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$28,952
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
Counselors5.0 FTE
Per 185 students, the combined health-and-guidance staffing load for this school.
Discipline context
51
in-school suspensions + 33 out-of-school
Suspension rate: 5.5 per 100 students. Combined in-school and out-of-school rate: 9.1 per 100 students. Reported via the Civil Rights Data Collection.
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 65.5%
Hispanic or Latino 18.5%
Asian 7.0%
Two or More 4.4%
African American 4.3%
American Indian / Alaska Native 0.1%
Largest group: White at 65.5% of enrollment.
Student-body diversity index 52.8/100
Simpson diversity index - at 52.8, Harborfields High School is more mixed than the New York school average of 45.5.
Programs
AP courses offered 17
Funding & spending
District-wide per-pupil expenditure for Harborfields Central School District, which includes Harborfields High School.
$28,952
Per student
+10%
vs New York
Avg $26,410
+74%
vs U.S.
Avg $16,593
Revenue mix
Local 72.7%
State 21.8%
Federal 5.4%
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 Harborfields High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Oldfield Middle School | Smaller | Similar economic need | Lower S:T ratio |
| Washington Drive Primary School | Smaller | Similar economic need | Similar S:T ratio |
| Thomas J Lahey Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Harborfields High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 627
- Students per teacher
- 9.6:1
- Resource Index
- 57/100
- Enrollment
- 621
- Students per teacher
- 11.5:1
- Resource Index
- 50/100
- Enrollment
- 602
- Students per teacher
- 10.8:1
- Resource Index
- 53/100
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 (~923 students)
Next steps
Verify locally before acting on Harborfields High School's federal record.
- Compare Harborfields High School against another school. Compare schools
- Harborfields Central 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 Harborfields High School
How many students attend Harborfields High School?
Harborfields High School has 923 students enrolled. It is a high school in Greenlawn, NY.
What is the student-teacher ratio at Harborfields High School?
The student-teacher ratio at Harborfields High School is 11.1:1, which is 6% 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 percentage of students receive free lunch at Harborfields High School?
14.3% of students at Harborfields High School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Harborfields High School?
The largest demographic group at Harborfields High School is White at 65.5% of enrollment, in Greenlawn, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.8/100.
What is the Resource Investment Index for Harborfields High School?
Harborfields High School has a Resource Investment Index of 63/100 (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 Harborfields High School rank among public schools in Greenlawn?
By Resource Investment Index, Harborfields High School ranks #1 of 3 public schools in Greenlawn, 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 Greenlawn on the city page.
Is Harborfields High School a good school?
Harborfields High School earns 63/100 on the Resource Investment Index, with class sizes near the New York median. 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 Harborfields Central School District?
Besides Harborfields High School, Harborfields Central School District also operates Oldfield Middle School (627 students), Washington Drive Primary School (621 students), and Thomas J Lahey Elementary School (602 students). See the Harborfields Central 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.