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SCHOOL COMMUNITY·SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT·NCES 362652003626

ELMONT MEMORIAL HIGH SCHOOL

555 RIDGE RD, ELMONT, NY 11003 · (516) 488-9200 · Nassau County
GRADES 07–12HIGH21-SUBURBTITLE IREGULAR SCHOOL1,492 STUDENTS
Enrollment
1,492
High
DISTRICT 1,545 · STATE 668
Student : Teacher
13.2:1
113 FTE teachers
DISTRICT 13.3:1 · STATE 11.0:1
Free / Reduced Lunch
41%
615 students
DISTRICT 31% · STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
233
Grade 8
239
Grade 9
239
Grade 10
242
Grade 11
265
Grade 12
259
Ungraded
15
Student demographics
White
191%
DISTRICT 24% · STATE 39%
Hispanic
30821%
DISTRICT 25% · STATE 31%
Black
88159%
DISTRICT 20% · STATE 16%
Asian
25217%
DISTRICT 29% · STATE 10%
Two+
252%
DISTRICT 1% · STATE 4%
Native American
50%
DISTRICT 0% · STATE 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
76851%
Female
72449%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
69.3%
NY avg 58.3% . +3.2pp since 2023
Math
69.1%
NY avg 57.4% . -5.8pp since 2023
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
54.9%
composite math + reading, all grades
Predicted
59.8%
based on NY schools with similar FRL share
Beats by
-4.9pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,492
-184 (-11%) vs 2017
Student : Teacher
13.2:1
was 15.1:1
% White
1%
was 1%
% Hispanic
21%
was 16%
% Black
59%
was 74%
% Asian
17%
was 8%
Source: NCES Common Core of Data

About ELMONT MEMORIAL HIGH SCHOOL

As a substantial high school in ELMONT, New York, ELMONT MEMORIAL HIGH SCHOOL instructs 1,492 students from grades 7 through 12, operated by SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT. By comparison, New York's public schools average about 668 students each, so ELMONT MEMORIAL HIGH SCHOOL sits 123% above that benchmark.

Within SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT, which oversees 5 schools and 7,727 students, ELMONT MEMORIAL HIGH SCHOOL is one campus in the system.

On demographics, ELMONT MEMORIAL HIGH SCHOOL shows that 59% of the student body identifies as Black. Beyond that, the school reports 21% Hispanic, 17% Asian. That is meaningfully more Black than the county at large, where the share is closer to 11%.

In terms of school funding signals, ELMONT MEMORIAL HIGH SCHOOL shows 113 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.2:1. That figure is higher than the state norm's 11.0:1 average. About 41% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against Nassau County (around 31%), the school's rate is noticeably above typical.

With demographic context factored in, ELMONT MEMORIAL HIGH SCHOOL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 59.8%, the actual is 54.9%, a residual of -4.9 points.

In the surrounding community, census data for Nassau County shows median household earnings sit near $146,202, roughly 50% of adults have completed at least a four-year degree, 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 ELMONT MEMORIAL HIGH SCHOOL is one.

Nearest neighbor: GOTHAM AVENUE SCHOOL, around 0.4 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, ELMONT MEMORIAL HIGH SCHOOL comes 6th of 9 in the immediate cluster, behind the nearby-schools average of 57.1%.

ELMONT MEMORIAL HIGH SCHOOL operates from a suburban location.

Over the past 7-year window. Over the past 7-year window, the student count edged down 11%: 1,676 students in 2018 compared to 1,492 in 2025. Black enrollment moved from 74% to 59% across the same window. Class-load math has fell: from 15.1:1 in 2018 to 13.2:1 in 2025.

In the discussion threads here, the feed for ELMONT MEMORIAL HIGH SCHOOL typically covers fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Nassau County at a glance

View full county profile
Population
1,389,591
Census ACS
Median income
$146,202
Household, ACS
Bachelor's+
50%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
315
200,775 students

Quick facts

School name
ELMONT MEMORIAL HIGH SCHOOL
District
SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT
Address
555 RIDGE RD, ELMONT, NY 11003
Phone
(516) 488-9200
County
Nassau County
Level
High
Grade range
07–12
Total enrollment
1,492
Teachers (FTE)
113
Student–teacher ratio
13.2:1
Free/Reduced lunch
615 (41%)
Locale
21-Suburb: Large
NCES ID
362652003626
Charter school
No
Virtual school
No

Related schools

Other schools in SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT
Other schools in ELMONT
Nearby schools

Frequently asked questions

About ELMONT MEMORIAL HIGH SCHOOL
How large is ELMONT MEMORIAL HIGH SCHOOL?
ELMONT MEMORIAL HIGH SCHOOL enrolls approximately 1,492 students in grades 07-12.
Is ELMONT MEMORIAL HIGH SCHOOL an elementary, middle, or high school?
ELMONT MEMORIAL HIGH SCHOOL is a high school covering grades 07-12.
How many teachers does ELMONT MEMORIAL HIGH SCHOOL have?
ELMONT MEMORIAL HIGH SCHOOL employs 113 FTE teachers, for a student-to-teacher ratio of 13.2:1.
What is the racial breakdown of students at ELMONT MEMORIAL HIGH SCHOOL?
At ELMONT MEMORIAL HIGH SCHOOL, the student body is approximately 1% White, 21% Hispanic, 59% Black, 17% Asian, 2% Two or more.
Who oversees ELMONT MEMORIAL HIGH SCHOOL?
ELMONT MEMORIAL HIGH SCHOOL is overseen by SEWANHAKA CENTRAL HIGH SCHOOL DISTRICT in Nassau County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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