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SCHOOL COMMUNITY·MERRICK UNION FREE SCHOOL DISTRICT·NCES 361911001728

CHATTERTON SCHOOL

108 N MERRICK AVE, MERRICK, NY 11566 · (516) 992-7270 · Nassau County
GRADES PK–06ELEMENTARY21-SUBURBREGULAR SCHOOL451 STUDENTS
Enrollment
451
Elementary
DISTRICT 561 · STATE 443
Student : Teacher
9.7:1
47 FTE teachers
DISTRICT 10.4:1 · STATE 12.8:1
Free / Reduced Lunch
8%
38 students
DISTRICT 7% · STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K409%
Kindergarten6214%
Grade 14911%
Grade 25813%
Grade 36514%
Grade 45713%
Grade 57316%
Grade 64710%

This year's kindergarten class (62) is 32% larger than its 6th grade class (47).

Student demographics
46%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 36% · STATE 72% · US 70%
White
32472%
DISTRICT 79% · STATE 39% · US 43%
Hispanic
5612%
DISTRICT 10% · STATE 31% · US 30%
Black
133%
DISTRICT 2% · STATE 16% · US 15%
Asian
419%
DISTRICT 7% · STATE 10% · US 6%
Two+
174%
DISTRICT 2% · STATE 4% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
22249%
Female
22951%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
88.0%
NY avg 58.3% . +15.0pp since 2023
Math
87.0%
NY avg 57.4% . +8.0pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 88 of every 100 students at this school read and write at grade level and about 87 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores are up about 15 points since 2023, while math scores are up about 8 points.

NYS Assessments results by year

School yearEnglish Language ArtsMath
2024-2588.0%87.0%
2023-2473.0%79.0%
% Proficient (Level 3 + Level 4), all students and all tested grades.
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
78.2%
composite math + reading, all grades
Predicted
71.9%
based on NY schools with similar FRL share
Beats by
+6.3pp
above demographic expectation

What this means: About 78% of students here test proficient in math and reading, compared with the roughly 72% 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%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like CHATTERTON SCHOOL

CHATTERTON SCHOOL's state test result (78.2% proficient) is higher than 1 of the 4 schools below with a result.

SchoolStudentsLow-incomeProficient
CHATTERTON SCHOOL this school4518.4%78.2%
CAMP AVENUE SCHOOL
MERRICK
4918.6%67.3%
HAWTHORNE ELEMENTARY SCHOOL
HAWTHORNE
4179.8%N/A
PS 41 GREENWICH VILLAGE
NEW YORK
4787.9%85.8%
PS 234 INDEPENDENCE SCHOOL
NEW YORK
4605.4%83.8%
DOWS LANE (K-3) SCHOOL
IRVINGTON
4939.1%81.3%
Matched among New York elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where CHATTERTON SCHOOL ranks

Among elementary schools
MeasureThis schoolIn New YorkIn Nassau County
State test proficiency
ranked highest first
78.2%#196 of 2,335#38 of 172
Math proficiency
ranked highest first
87.0%#203 of 2,342
▲ 126
#38 of 172
▲ 24
Reading proficiency
ranked highest first
88.0%#109 of 2,343
▲ 96
#5 of 172
▲ 24
Enrollment
ranked largest first
451#1,075 of 2,585#84 of 193
Students per teacher
ranked fewest first
9.7:1#347 of 2,338#22 of 184
Diversity index
ranked most diverse first
45.8%#1,400 of 2,388#136 of 184
Free and reduced lunch
ranked highest share first
8.4%#2,457 of 2,534#162 of 193
Enrollment change since 2017-18
ranked fastest growth first
+10.5%#257 of 606#26 of 70
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
451
+69 (+18%) vs 2020
-1% since 1990-91, when it was 457
Student : Teacher
9.7:1
was 9.1:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2545146.59.7:18% (38)
2023-2445344.310.2:19% (41)
2022-2343644.39.8:16% (27)
2020-21382429.1:18% (31)
2017-18408419.9:110% (42)
2015-164134110.1:16% (24)
2010-114744510.5:12% (10)
2000-015344013.3:10% (0)
1990-914573214.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for CHATTERTON SCHOOL.

About CHATTERTON SCHOOL

In MERRICK, New York, CHATTERTON SCHOOL is a medium-sized elementary school. Enrolled students number 451 students, in pre-K through 6.

CHATTERTON SCHOOL reports to MERRICK UNION FREE SCHOOL DISTRICT, which has 3 schools and 1,683 students.

CHATTERTON SCHOOL is 72% White by enrollment. The remaining students are 12% Hispanic, 9% Asian, 4% multiracial, and 3% Black. Among people living in Nassau County, the White share is about 57%. Pick two students at random and there is a 46% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.

Its 46.5 full-time-equivalent teachers give the school a ratio of 9.7:1. The school has fewer students per teacher than the 12.8:1 average for elementary schools in New York. The school's lunch program data list 8% of students as eligible for free or reduced-price meals. That is lower than the 31% average for public schools in Nassau County.

Based on its free or reduced-price lunch share, the BeatsExpectations model predicts an average proficiency rate on state tests of 71.9% for CHATTERTON SCHOOL. The school posts 78.2%, 6.3 points above the prediction.

Census estimates describe Nassau County this way: the median household income is $146,202, 50% of adults hold a bachelor's degree or higher, and about 4% of residents live below the federal poverty line. Besides CHATTERTON SCHOOL, Nassau County has 314 other public schools.

Nearest public school: MERRICK AVENUE MIDDLE SCHOOL, about 0.4 miles away. Within five miles are at least 8 other public schools. The average proficiency across nearby scored schools is 75.6%; CHATTERTON SCHOOL's is 78.2%, ranking 3rd of 9.

NCES lists the school's locale as Suburb: Large. That means it sits in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Enrollment has grown by 69 students since 2020-21, to 451.

Parents and students can post about sports schedules, lunch menus, and spirit week at CHATTERTON SCHOOL. Questions from prospective families are welcome too.

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
CHATTERTON SCHOOL
District
MERRICK UNION FREE SCHOOL DISTRICT
Address
108 N MERRICK AVE, MERRICK, NY 11566
Phone
(516) 992-7270
County
Nassau County
Level
Elementary
Grade range
PK–06
Total enrollment
451
Teachers (FTE)
47
Student–teacher ratio
9.7:1
Free and reduced lunch
38 (8%)
Locale
21-Suburb: Large
NCES ID
361911001728
Charter school
No
Virtual school
No

Related schools

Other schools in MERRICK UNION FREE SCHOOL DISTRICT
Other schools in MERRICK
Nearby schools

Frequently asked questions

About CHATTERTON SCHOOL
How many students attend CHATTERTON SCHOOL?
CHATTERTON SCHOOL enrolls approximately 451 students in grades PK-06.
Is CHATTERTON SCHOOL an elementary, middle, or high school?
CHATTERTON SCHOOL is an elementary school covering grades PK-06.
How many students per teacher at CHATTERTON SCHOOL?
Approximately 9.7:1 students per teacher at CHATTERTON SCHOOL.
How diverse is CHATTERTON SCHOOL?
CHATTERTON SCHOOL reports a student body of 72% White, 12% Hispanic, 3% Black, 9% Asian, 4% Two or more.
Who oversees CHATTERTON SCHOOL?
CHATTERTON SCHOOL is overseen by MERRICK UNION FREE 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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