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SCHOOL COMMUNITY·UNIONDALE UNION FREE SCHOOL DISTRICT·NCES 362928003938

CALIFORNIA AVENUE ELEMENTARY SCHOOL

236 CALIFORNIA AVE, UNIONDALE, NY 11553 · (516) 918-1851 · Nassau County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL730 STUDENTS
Enrollment
730
Elementary
DISTRICT 526 · STATE 443
Student : Teacher
12.3:1
59 FTE teachers
DISTRICT 11.3:1 · STATE 12.8:1
Free / Reduced Lunch
64%
464 students
DISTRICT 63% · 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
Pre-K
53
Kindergarten
90
Grade 1
112
Grade 2
116
Grade 3
118
Grade 4
129
Grade 5
112
Student demographics
White
51%
DISTRICT 1% · STATE 39%
Hispanic
53874%
DISTRICT 65% · STATE 31%
Black
16723%
DISTRICT 32% · STATE 16%
Asian
71%
DISTRICT 1% · STATE 10%
Two+
91%
DISTRICT 1% · STATE 4%
Native American
30%
DISTRICT 0% · STATE 1%
Pacific Islander
10%
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
38553%
Female
34547%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
38.0%
NY avg 58.3% . +12.0pp since 2023
Math
39.0%
NY avg 57.4% . +0.0pp 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
34.5%
composite math + reading, all grades
Predicted
51.6%
based on NY schools with similar FRL share
Beats by
-17.2pp
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
730
-134 (-16%) vs 2017
Student : Teacher
12.3:1
was 13.7:1
% White
1%
was 1%
% Hispanic
74%
was 67%
% Black
23%
was 30%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About CALIFORNIA AVENUE ELEMENTARY SCHOOL

CALIFORNIA AVENUE ELEMENTARY SCHOOL is a primary school of sizable scale in UNIONDALE, New York, overseen by UNIONDALE UNION FREE SCHOOL DISTRICT, serveing 730 students in grades pre-K through 5. That puts it 65% above the typical public school in New York, which averages around 443 students.

UNIONDALE UNION FREE SCHOOL DISTRICT comprises 8 schools with combined enrollment of 5,995 students; CALIFORNIA AVENUE ELEMENTARY SCHOOL is among them.

On demographics, CALIFORNIA AVENUE ELEMENTARY SCHOOL reports that the largest single group is Hispanic, at 74% of enrollment. Other groups include 23% Black. That is visibly more Hispanic than the county at large, where the share is closer to 19%.

In terms of school funding signals, Staff filings list 59 full-time-equivalent teachers, which works out to roughly 12.3:1 students per teacher. That tracks the state average closely. Around 64% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. That share is noticeably above Nassau County's rate of about 31%.

On a residual basis (actual vs predicted given the student mix), CALIFORNIA AVENUE ELEMENTARY SCHOOL tracks the demographic baseline. The model predicts 51.6% given the school's FRL share; actual proficiency is 34.5%.

In the surrounding community, census data for Nassau County shows median household earnings sit near $146,202, about 50% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 4%. Across Nassau County's 315 public schools (combined enrollment of about 200,775 students), CALIFORNIA AVENUE ELEMENTARY SCHOOL is one campus in the mix.

Nearest neighbor: BARACK OBAMA ELEMENTARY SCHOOL, around 0.8 miles off. Counting just inside five miles, 8 other public schools cluster around CALIFORNIA AVENUE ELEMENTARY SCHOOL. Ranking that nearby cluster on reported proficiency puts CALIFORNIA AVENUE ELEMENTARY SCHOOL at 7th of 8; the average score across the group is 44.9%.

Geographically, the school is in a commuter-belt area.

Five-year trend. CALIFORNIA AVENUE ELEMENTARY SCHOOL's enrollment has declined 16% since 2018, when it stood at 864 (now 730). Over the same period, the Black share edged down from 30% to 23%. The student-to-teacher ratio pulled in from 13.7:1 in 2018 to 12.3:1 today.

On this page, members of the CALIFORNIA AVENUE ELEMENTARY SCHOOL community share and discuss enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

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
CALIFORNIA AVENUE ELEMENTARY SCHOOL
District
UNIONDALE UNION FREE SCHOOL DISTRICT
Address
236 CALIFORNIA AVE, UNIONDALE, NY 11553
Phone
(516) 918-1851
County
Nassau County
Level
Elementary
Grade range
PK–05
Total enrollment
730
Teachers (FTE)
59
Student–teacher ratio
12.3:1
Free/Reduced lunch
464 (64%)
Locale
21-Suburb: Large
NCES ID
362928003938
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About CALIFORNIA AVENUE ELEMENTARY SCHOOL
How many students attend CALIFORNIA AVENUE ELEMENTARY SCHOOL?
CALIFORNIA AVENUE ELEMENTARY SCHOOL enrolls approximately 730 students in grades PK-05.
What age range does CALIFORNIA AVENUE ELEMENTARY SCHOOL serve?
CALIFORNIA AVENUE ELEMENTARY SCHOOL serves students from grade PK through grade 05.
How many teachers does CALIFORNIA AVENUE ELEMENTARY SCHOOL have?
CALIFORNIA AVENUE ELEMENTARY SCHOOL employs 59 FTE teachers, for a student-to-teacher ratio of 12.3:1.
What is the racial breakdown of students at CALIFORNIA AVENUE ELEMENTARY SCHOOL?
At CALIFORNIA AVENUE ELEMENTARY SCHOOL, the student body is approximately 1% White, 74% Hispanic, 23% Black, 1% Asian, 1% Two or more.
Is CALIFORNIA AVENUE ELEMENTARY SCHOOL public or private?
CALIFORNIA AVENUE ELEMENTARY SCHOOL is a public K-12 school, overseen by UNIONDALE UNION FREE SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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