Sewanhaka Central High School District

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. District totals are aggregated directly from the schools reporting under this district in the source records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.

Floral Park, New York - 5 schools

An equity score of 33/100 ranks Sewanhaka Central High School District #675 of 941 districts in New York (state average 45). Derived live from how evenly resources are distributed across the district's schools.

At $25,819 per pupil, Sewanhaka Central High School District ranks #430 of 999 New York districts by per-pupil spending (New York districts). NCES F-33 finance data.

7,862
Total Enrollment
5
Schools
$25,819
Per-Pupil Spending
Combined
School Types

District-Level NCES Analysis

Sewanhaka Central High School District operates 5 public schools serving 7,862 students, placing it among the smallest districts in New York. The school portfolio breaks down into 5 combined schools, a small enough portfolio that most families will interact with nearly every campus in the district at some point. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Nassau County.

Per-pupil expenditure runs $25,819 according to the NCES F-33 School District Finance Survey, in the upper half of 999 New York districts by per-pupil spending. See how New York compares in our national per-pupil spending analysis. The funding mix is 67.3% local, 28.6% state, and 4.2% federal, a local-revenue-heavy mix that leaves the district more exposed to property-tax swings and local ballot measures than state-funded peers. The district's equity score is 33/100, ranked #675 of 941 in New York against a state average of 45, notably less even than the typical district in the state for how evenly funding reaches its schools.

Academic infrastructure includes 5 of 5 schools offering Advanced Placement (136 AP courses district-wide), a 224.2:1 student-counselor ratio, that meets the ASCA-recommended benchmark, and 11.5% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 28.2% Asian, 24.7% Hispanic or Latino, 24.4% White across the district's schools. Its most demographically mixed campus is Sewanhaka High School, with a diversity index of 71.7/100.

Its largest campus is New Hyde Park Memorial High School, enrolling 1,711 students (22% of the district's total enrollment).

New Hyde Park Memorial High School accounts for 21.8% of all Sewanhaka Central High School District student enrollment

That concentration means Sewanhaka Central High School District-wide averages can mask substantial variation outside the dominant entity. Grade band: combined. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.

Source: NCES Common Core of Data NCES Common Core of Data

Sewanhaka Central High School District student-counselor ratio is 224:1 — low (typically associated with meeting or exceeding the American School Counselor Association (ASCA) recommended 250:1 benchmark, which correlates with stronger college and career counseling capacity)

student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.

Source: NCES Civil Rights Data Collection NCES Civil Rights Data Collection

Sewanhaka Central High School District chronic absenteeism rate is 11.5% — low (typically associated with lower-than-average attendance disruption; districts in this range often have attendance interventions, robust transportation, or smaller catchments that reduce barriers)

chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.

Source: NCES Civil Rights Data Collection 2021-22 NCES Civil Rights Data Collection 2021-22

Where does the funding come from?

4.2%
Federal
28.6%
State
67.3%
Local

Funding Equity

33
Equity Score
675 / 941
State Rank
45
State Average

This district scores below average on funding equity. High reliance on local revenue or lower spending may contribute.

Student Demographics

Average demographic composition across 5 schools in Sewanhaka Central High School District.

White 24.4%
Hispanic or Latino 24.7%
African American 20.4%
Asian 28.2%
Multiracial 1.5%
Other 0.7%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 64.7/100

Average Simpson diversity index across Sewanhaka Central High School District's schools, above the New York average of 45.5.

Most mixed schools

  1. 1 Sewanhaka High School 71.7
  2. 2 Floral Park Memorial High School 71.1
  3. 3 H Frank Carey High School 64.1
  4. 4 New Hyde Park Memorial High School 58.5
  5. 5 Elmont Memorial High School 58.0

Programs & Resources

5 / 5
Schools with AP
136 AP courses total
224.2:1
Student-Counselor Ratio
11.5%
Chronically Absent

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Sewanhaka Central High School District

School Enrollment
New Hyde Park Memorial High School
1,711
H Frank Carey High School
1,644
Sewanhaka High School
1,572
Elmont Memorial High School
1,492
Floral Park Memorial High School
1,308

How Sewanhaka Central High School District Compares to Similar-Size Districts

The New York districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Arlington Central School District Similar size Similar spending Similar funding mix
Clarkstown Central School District Similar size Similar spending Similar funding mix
Haverstraw-Stony Point Csd (North Rockland) Similar size Similar spending Less locally funded
Central Islip Union Free School District Similar size Similar spending Less locally funded
East Meadow Union Free School District Similar size Similar spending Similar funding mix

Comparisons are relative to Sewanhaka Central High School District's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in New York

Top districts in the same state, compare side-by-side for enrollment, spending, and demographics.

Compare Sewanhaka Central High School District

See how this district compares to others in enrollment, spending, demographics, and academic resources.

Compare vs New York City Geographic District #31 →

Frequently Asked Questions

How many schools are in Sewanhaka Central High School District?

Sewanhaka Central High School District has 5 schools, including 5 combined. Total enrollment is 7,862 students.

How much does Sewanhaka Central High School District spend per student?

Sewanhaka Central High School District spends $25,819 per student. The district has an equity score of 33/100, ranking #675 in New York.

What is the demographic composition of Sewanhaka Central High School District?

Sewanhaka Central High School District students are 28.2% Asian, 24.7% Hispanic or Latino, 24.4% White, 20.4% African American, averaged across 5 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Sewanhaka Central High School District?

Sewanhaka Central High School District has an equity score of 33/100, ranking #675 out of 941 districts in New York.