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SCHOOL COMMUNITY·ELMONT UNION FREE SCHOOL DISTRICT·NCES 361062000832

CLARA H CARLSON SCHOOL

235 BELMONT BLVD, ELMONT, NY 11003 · (516) 326-5570 · Nassau County
GRADES PK–06ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL764 STUDENTS
B
allk12 Grade
Scored higher than 59% of New York public elementary schools
  • BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New York public elementary schools

Enrollment
764
Elementary
DISTRICT 565 · STATE 443
Student : Teacher
10.8:1
71 FTE teachers
DISTRICT 10.8:1 · STATE 12.8:1
Free / Reduced Lunch
60%
455 students
DISTRICT 52% · 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-K365%
Kindergarten8010%
Grade 19412%
Grade 210714%
Grade 310313%
Grade 410013%
Grade 58611%
Grade 610514%
Ungraded537%

This year's kindergarten class (80) is 24% smaller than its 6th grade class (105).

Student demographics
70%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 72% · STATE 72% · US 70%
White
152%
DISTRICT 4% · STATE 39% · US 43%
Hispanic
27736%
DISTRICT 30% · STATE 31% · US 30%
Black
23831%
DISTRICT 33% · STATE 16% · US 15%
Asian
20427%
DISTRICT 28% · STATE 10% · US 6%
Two+
203%
DISTRICT 3% · STATE 4% · US 5%
Native American
61%
DISTRICT 1% · STATE 1% · US 1%
Pacific Islander
41%
DISTRICT 1% · STATE 0% · US 0%
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
40553%
Female
35947%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
56.0%
NY avg 58.3% . +7.0pp since 2023
Math
58.0%
NY avg 57.4% . -5.0pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 56 of every 100 students at this school read and write at grade level and about 58 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 7 points since 2023, while math scores are down about 5 points.

NYS Assessments results by year

School yearEnglish Language ArtsMath
2024-2556.0%58.0%
2023-2449.0%63.0%
% 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
54.1%
composite math + reading, all grades
Predicted
53.1%
based on NY schools with similar FRL share
Beats by
+1.0pp
above demographic expectation

What this means: About 54% of students here test proficient in math and reading, compared with the roughly 53% 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 CLARA H CARLSON SCHOOL

CLARA H CARLSON SCHOOL's state test result (54.1% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
CLARA H CARLSON SCHOOL this school76459.6%54.1%
SHAW AVENUE SCHOOL
VALLEY STREAM
74056.2%61.4%
SUCCESS ACADEMY CHARTER SCHOOL-UNION SQUARE
NEW YORK
96758.8%93.3%
PS 207 ELIZABETH G LEARY
BROOKLYN
91861.1%60.3%
DUTCH BROADWAY SCHOOL
ELMONT
71556.9%59.1%
SUCCESS ACADEMY CHARTER SCHOOL-UPPER WEST
NEW YORK
1,00256.3%94.9%
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 CLARA H CARLSON SCHOOL ranks

Among elementary schools
MeasureThis schoolIn New YorkIn Nassau County
State test proficiency
ranked highest first
54.1%#994 of 2,335#135 of 172
Math proficiency
ranked highest first
58.0%#1,147 of 2,342
▼ 331
#146 of 172
▼ 23
Reading proficiency
ranked highest first
56.0%#1,103 of 2,343
▼ 180
#132 of 172
▼ 13
Enrollment
ranked largest first
764#188 of 2,585#9 of 193
Students per teacher
ranked fewest first
10.8:1#724 of 2,338#60 of 184
Diversity index
ranked most diverse first
69.9%#226 of 2,388#16 of 184
Free and reduced lunch
ranked highest share first
59.6%#1,170 of 2,534#24 of 193
Enrollment change since 2017-18
ranked steepest decline first
-11.8%#1,033 of 1,757#48 of 116
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
764
-27 (-3%) vs 2020
+41% since 1990-91, when it was 541
Student : Teacher
10.8:1
was 11.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-257647110.8:160% (455)
2023-2476668.711.2:163% (482)
2022-2376875.810.1:157% (441)
2020-217916711.8:158% (460)
2017-1886667.612.8:163% (546)
2015-168816314.0:167% (593)
2010-118726313.8:159% (518)
2000-018225016.4:120% (161)
1990-915413316.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for CLARA H CARLSON SCHOOL.

About CLARA H CARLSON SCHOOL

CLARA H CARLSON SCHOOL is a high-enrollment elementary school with its address in ELMONT, New York. Enrolled students number 764 students, in pre-K through 6. Enrollment is 72% higher than the average for elementary schools in New York, which is about 443.

ELMONT UNION FREE SCHOOL DISTRICT has a total of 6 schools and 3,387 students, CLARA H CARLSON SCHOOL among them.

The most common group at CLARA H CARLSON SCHOOL is Hispanic students, at 36%. Other groups make up 31% Black, 27% Asian, and 3% multiracial. Nassau County as a whole is about 19% Hispanic, so the school's share is higher. The school's diversity index is 70%, meaning two students picked at random have a 70% chance of belonging to different racial or ethnic groups.

Teachers at the school number 71 full-time equivalents, and the ratio is 10.8:1. On average, elementary schools in New York have 12.8:1, compared with 10.8:1 here. The school's lunch program data list 60% of students as eligible for free or reduced-price meals. By comparison, the figure for public schools in Nassau County is 31%.

Measured against New York public elementary schools, CLARA H CARLSON SCHOOL receives a B. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

CLARA H CARLSON SCHOOL is 1.0 points above its predicted average proficiency rate on state tests (54.1% versus 53.1%), which places it in neither the top nor the bottom 10% in New York.

Across Nassau County, the median household income is $146,202, roughly 50% of adults have a four-year degree or more, and about 4% of residents live below the federal poverty line. Nassau County is home to 315 public schools and about 200,775 public school students.

The next-closest public school is GOTHAM AVENUE SCHOOL, about 0.7 miles away. CLARA H CARLSON SCHOOL is one of several public schools in the area, with at least 8 others within five miles. Ranking the closest schools with test data puts CLARA H CARLSON SCHOOL at 7th of 9.

Locale data from NCES put CLARA H CARLSON SCHOOL in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more (Suburb: Large).

CLARA H CARLSON SCHOOL's enrollment dropped from 791 in 2020-21 to 764 in 2024-25. In 2020-21, the student-to-teacher ratio was 11.8:1; by 2024-25 it was 10.8:1.

Families, students, and staff can use this page to discuss school safety, transportation, and start times at CLARA H CARLSON SCHOOL. Alumni can share how the school prepared them.

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
CLARA H CARLSON SCHOOL
District
ELMONT UNION FREE SCHOOL DISTRICT
Address
235 BELMONT BLVD, ELMONT, NY 11003
Phone
(516) 326-5570
County
Nassau County
Level
Elementary
Grade range
PK–06
Total enrollment
764
Teachers (FTE)
71
Student–teacher ratio
10.8:1
Free and reduced lunch
455 (60%)
Locale
21-Suburb: Large
NCES ID
361062000832
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About CLARA H CARLSON SCHOOL
What is the total enrollment at CLARA H CARLSON SCHOOL?
CLARA H CARLSON SCHOOL enrolls approximately 764 students in grades PK-06.
What grades does CLARA H CARLSON SCHOOL serve?
CLARA H CARLSON SCHOOL serves grades PK-06.
What is the student-teacher ratio at CLARA H CARLSON SCHOOL?
The student-to-teacher ratio at CLARA H CARLSON SCHOOL is approximately 10.8:1 (71 FTE teachers).
What is the student diversity at CLARA H CARLSON SCHOOL?
Student demographics at CLARA H CARLSON SCHOOL are roughly 2% White, 36% Hispanic, 31% Black, 27% Asian, 3% Two or more.
Is CLARA H CARLSON SCHOOL public or private?
CLARA H CARLSON SCHOOL is a public K-12 school, overseen by ELMONT UNION FREE SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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