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SCHOOL COMMUNITY·NORTH SHORE CENTRAL SCHOOL DISTRICT·NCES 362637003615

SEA CLIFF ELEMENTARY SCHOOL

280 CARPENTER AVE, SEA CLIFF, NY 11579 · (516) 277-7501 · Nassau County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL361 STUDENTS
Enrollment
361
Elementary
DISTRICT 375 · STATE 443
Student : Teacher
10.5:1
34 FTE teachers
DISTRICT 10.6:1 · STATE 12.8:1
Free / Reduced Lunch
8%
29 students
DISTRICT 13% · STATE 58%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
70
Grade 1
60
Grade 2
53
Grade 3
56
Grade 4
58
Grade 5
61
Ungraded
3
Student demographics
White
28278%
DISTRICT 70% · STATE 39%
Hispanic
3811%
DISTRICT 12% · STATE 31%
Black
21%
DISTRICT 0% · STATE 16%
Asian
185%
DISTRICT 13% · STATE 10%
Two+
216%
DISTRICT 5% · STATE 4%
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
17248%
Female
18952%

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
85.0%
NY avg 58.3% . +10.0pp since 2023
Math
90.0%
NY avg 57.4% . +1.0pp 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
81.7%
composite math + reading, all grades
Predicted
72.0%
based on NY schools with similar FRL share
Beats by
+9.6pp
above 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
361
+25 (+7%) vs 2017
Student : Teacher
10.5:1
was 9.3:1
% White
78%
was 79%
% Hispanic
11%
was 13%
% Black
1%
was 0%
% Asian
5%
was 4%
Source: NCES Common Core of Data

About SEA CLIFF ELEMENTARY SCHOOL

SEA CLIFF ELEMENTARY SCHOOL is an intimate elementary campus in SEA CLIFF, New York, part of NORTH SHORE CENTRAL SCHOOL DISTRICT. The school instructs 361 students in grades pre-K through 5.

Across the 5 schools in NORTH SHORE CENTRAL SCHOOL DISTRICT (2,544 students total), SEA CLIFF ELEMENTARY SCHOOL accounts for its share of the district's footprint.

In terms of who attends, SEA CLIFF ELEMENTARY SCHOOL lists that White students make up the majority at 78%; the rest consists of 11% Hispanic, 6% multiracial, 5% Asian. By comparison, Nassau County as a whole is about 57% White, so the school skews meaningfully more White than its surroundings.

In terms of school funding signals, SEA CLIFF ELEMENTARY SCHOOL records 34 full-time-equivalent teachers, putting the student-to-teacher ratio at about 10.5:1. The state averages around 12.8:1, so this campus is tighter than the state norm typical. An estimated 8% of students are eligible 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 south of typical.

Adjusting for the school's free-and-reduced-lunch share, SEA CLIFF ELEMENTARY SCHOOL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 72.0%; this one delivers 81.7%.

Zooming out to the county, the surrounding county (Nassau County) records that median household income runs about $146,202, 50% of adults hold a bachelor's degree or higher, and roughly 4% of residents live below the federal poverty line. SEA CLIFF ELEMENTARY SCHOOL is one of 315 public schools in Nassau County (combined enrollment of about 200,775 students).

The closest other public school is NORTH SHORE SENIOR HIGH SCHOOL, roughly 0.8 miles away. Within five miles, there are 8 other public schools. On composite proficiency, SEA CLIFF ELEMENTARY SCHOOL comes 5th of 8 in the immediate cluster, higher than the nearby-schools average of 67.2%.

SEA CLIFF ELEMENTARY SCHOOL operates from a commuter-belt location.

Over the past 7-year window. SEA CLIFF ELEMENTARY SCHOOL's enrollment has edged up 7% since 2018, when it stood at 336 (now 361). Class-load math has grew: from 9.3:1 in 2018 to 10.5:1 in 2025.

Inside the community feed, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

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
SEA CLIFF ELEMENTARY SCHOOL
District
NORTH SHORE CENTRAL SCHOOL DISTRICT
Address
280 CARPENTER AVE, SEA CLIFF, NY 11579
Phone
(516) 277-7501
County
Nassau County
Level
Elementary
Grade range
PK–05
Total enrollment
361
Teachers (FTE)
34
Student–teacher ratio
10.5:1
Free/Reduced lunch
29 (8%)
Locale
21-Suburb: Large
NCES ID
362637003615
Charter school
No
Virtual school
No

Related schools

Other schools in NORTH SHORE CENTRAL SCHOOL DISTRICT
Nearby schools

Frequently asked questions

About SEA CLIFF ELEMENTARY SCHOOL
How many students attend SEA CLIFF ELEMENTARY SCHOOL?
SEA CLIFF ELEMENTARY SCHOOL enrolls approximately 361 students in grades PK-05.
What age range does SEA CLIFF ELEMENTARY SCHOOL serve?
SEA CLIFF ELEMENTARY SCHOOL serves students from grade PK through grade 05.
How many students per teacher at SEA CLIFF ELEMENTARY SCHOOL?
Approximately 10.5:1 students per teacher at SEA CLIFF ELEMENTARY SCHOOL.
How diverse is SEA CLIFF ELEMENTARY SCHOOL?
SEA CLIFF ELEMENTARY SCHOOL reports a student body of 78% White, 11% Hispanic, 1% Black, 5% Asian, 6% Two or more.
What district is SEA CLIFF ELEMENTARY SCHOOL in?
SEA CLIFF ELEMENTARY SCHOOL is part of NORTH SHORE CENTRAL SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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