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SCHOOL COMMUNITY·ACADEMY CHARTER SCHOOL-UNIONDALE·NCES 360116906639

ACADEMY CHARTER SCHOOL-UNIONDALE

100 CHARLES LINDBERGH BLVD, UNIONDALE, NY 11553 · (516) 591-3030 · Nassau County
GRADES KG–12COMBINED21-SUBURBCHARTERTITLE IREGULAR SCHOOL1,607 STUDENTS
Enrollment
1,607
Combined
STATE 544
Student : Teacher
15.5:1
104 FTE teachers
STATE 8.7:1
Free / Reduced Lunch
68%
1,097 students
STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
118
Grade 1
116
Grade 2
117
Grade 3
118
Grade 4
120
Grade 5
122
Grade 6
121
Grade 7
123
Grade 8
130
Grade 9
176
Grade 10
134
Grade 11
121
Grade 12
91
Student demographics
White
60%
STATE 39%
Hispanic
63039%
STATE 31%
Black
90156%
STATE 16%
Asian
101%
STATE 10%
Two+
423%
STATE 4%
Native American
151%
STATE 1%
Pacific Islander
30%
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
74947%
Female
85853%

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
79.2%
NY avg 58.3% . +13.0pp since 2023
Math
77.5%
NY avg 57.4% . +3.5pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 79 of every 100 students at this school read and write at grade level and about 78 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 13 points since 2023, while math scores are up about 4 points.

Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of NY schools after controlling for student poverty
Actual proficiency
70.7%
composite math + reading, all grades
Predicted
49.9%
based on NY schools with similar FRL share
Beats by
+20.8pp
above demographic expectation

What this means: About 71% of students here test proficient in math and reading, well above the roughly 50% typical for New York schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 21 points, placing it in New York's top 10%.

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

About ACADEMY CHARTER SCHOOL-UNIONDALE

ACADEMY CHARTER SCHOOL-UNIONDALE, a large combined-grade school in UNIONDALE, New York, operated by ACADEMY CHARTER SCHOOL-UNIONDALE, hosts 1,607 students, covering grades K through 12. Compared to the state average of about 544 students per school, that is 195% bigger than typical.

Operationally, ACADEMY CHARTER SCHOOL-UNIONDALE answers to ACADEMY CHARTER SCHOOL-UNIONDALE, which sets policy, hires staff, and reports enrollment to the state.

On the student-mix side, ACADEMY CHARTER SCHOOL-UNIONDALE shows that the largest single group is Black, at 56% of enrollment. Other groups include 39% Hispanic, 3% multiracial. That is considerably more Black than the county at large, where the share is closer to 11%.

On the income-and-resources front, Staff filings list 104 full-time-equivalent teachers, which works out to roughly 15.5:1 students per teacher. Statewide, the average ratio sits near 8.7:1, putting ACADEMY CHARTER SCHOOL-UNIONDALE higher than the state norm the norm. Around 68% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. That share is north of Nassau County's rate of about 31%.

Adjusting for the school's free-and-reduced-lunch share, ACADEMY CHARTER SCHOOL-UNIONDALE ranks in the top 10% of New York public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 49.9%; ACADEMY CHARTER SCHOOL-UNIONDALE posts 70.7%, +20.8 points above that line.

Zooming out to the county, ACS estimates for Nassau County put median household income runs about $146,202, roughly 50% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. Across Nassau County's 315 public schools (combined enrollment of about 200,775 students), ACADEMY CHARTER SCHOOL-UNIONDALE is one campus in the mix.

The closest other public school is LOCUST SCHOOL, roughly 0.5 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 6 schools in that immediate cluster with test data (this one included), ACADEMY CHARTER SCHOOL-UNIONDALE ranks 2nd on composite proficiency, above the local average of 44.5%.

The campus sits in a residential setting. ACADEMY CHARTER SCHOOL-UNIONDALE operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Within the allk12 community for this school, the feed for ACADEMY CHARTER SCHOOL-UNIONDALE typically covers school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

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
ACADEMY CHARTER SCHOOL-UNIONDALE
District
ACADEMY CHARTER SCHOOL-UNIONDALE
Address
100 CHARLES LINDBERGH BLVD, UNIONDALE, NY 11553
Phone
(516) 591-3030
County
Nassau County
Level
Combined
Grade range
KG–12
Total enrollment
1,607
Teachers (FTE)
104
Student–teacher ratio
15.5:1
Free/Reduced lunch
1,097 (68%)
Locale
21-Suburb: Large
NCES ID
360116906639
Charter school
Yes
Virtual school
No

Related schools

Other schools in UNIONDALE
Nearby schools

Frequently asked questions

About ACADEMY CHARTER SCHOOL-UNIONDALE
What is the total enrollment at ACADEMY CHARTER SCHOOL-UNIONDALE?
ACADEMY CHARTER SCHOOL-UNIONDALE enrolls approximately 1,607 students in grades KG-12.
What grades does ACADEMY CHARTER SCHOOL-UNIONDALE serve?
ACADEMY CHARTER SCHOOL-UNIONDALE serves grades KG-12.
What is the student-teacher ratio at ACADEMY CHARTER SCHOOL-UNIONDALE?
The student-to-teacher ratio at ACADEMY CHARTER SCHOOL-UNIONDALE is approximately 15.5:1 (104 FTE teachers).
What is the student diversity at ACADEMY CHARTER SCHOOL-UNIONDALE?
Student demographics at ACADEMY CHARTER SCHOOL-UNIONDALE are roughly 0% White, 39% Hispanic, 56% Black, 1% Asian, 3% Two or more.
Who oversees ACADEMY CHARTER SCHOOL-UNIONDALE?
ACADEMY CHARTER SCHOOL-UNIONDALE is overseen by ACADEMY CHARTER SCHOOL-UNIONDALE in Nassau County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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