Community prompt from u/allk12. Replies below.
SEWANHAKA HIGH SCHOOL
Test scores
NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)What this means: On the NYS Assessments, New York's statewide test, about 67 of every 100 students at this school read and write at grade level and about 63 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores are down about 3 points since 2023, while math scores are down about 3 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 53% of students here test proficient in math and reading, compared with the roughly 58% typical for New York schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New York's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About SEWANHAKA HIGH SCHOOL
Set in FLORAL PARK, New York, SEWANHAKA HIGH SCHOOL is a well-populated high school, operated by SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT. It instructs 1,572 students across grades 7 through 12. That puts it 135% larger than the typical public school in New York, which averages around 668 students.
SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT comprises 5 schools with combined enrollment of 7,727 students; SEWANHAKA HIGH SCHOOL is among them.
On the student-mix side, SEWANHAKA HIGH SCHOOL lists that the most-represented group is Hispanic (36%), with the rest of the student body spread across multiple groups. Other groups include 27% Black, 27% Asian, 7% White. That is noticeably more Hispanic than the county at large, where the share is closer to 19%.
On the resource side, SEWANHAKA HIGH SCHOOL records 137 full-time-equivalent teachers, putting the student-to-teacher ratio at about 11.5:1. The state averages about 11.0:1, putting this campus right in line with peers. Around 47% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. That share is higher than Nassau County's rate of about 31%.
On a residual basis (actual vs predicted given the student mix), SEWANHAKA HIGH SCHOOL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 57.6%; this one delivers 53.1%.
In the area at large, Nassau County reports that median household income runs about $146,202, 50% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 4%. In all, Nassau County runs 315 public schools (combined enrollment of about 200,775 students), of which SEWANHAKA HIGH SCHOOL is one.
The closest other public school is COVERT AVENUE SCHOOL, roughly 0.5 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, SEWANHAKA HIGH SCHOOL comes 8th of 8 in the immediate cluster, below the nearby-schools average of 65.5%.
The school occupies a suburban site.
Over the past 7-year window. Over the past 7-year window, the student count shrank 3%: 1,627 students in 2018 compared to 1,572 in 2025. The White share of enrollment shrank from 13% to 7% over that span. The student-to-teacher ratio tightened from 14.6:1 in 2018 to 11.5:1 today.
In the discussion threads here, posts here usually surface around classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.
Nassau County at a glance
View full county profileQuick facts
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