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SCHOOL COMMUNITY·NORTHSIDE CHARTER HIGH SCHOOL·NCES 360094806058

NORTHSIDE CHARTER HIGH SCHOOL

424 LEONARD ST-4TH FL, BROOKLYN, NY 11222 · (347) 390-1273 · Kings County
GRADES 09–12HIGH11-CITYCHARTERTITLE IREGULAR SCHOOL421 STUDENTS
Enrollment
421
High
STATE 668
Student : Teacher
10.2:1
41 FTE teachers
STATE 11.0:1
Free / Reduced Lunch
83%
348 students
STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
131
Grade 10
98
Grade 11
100
Grade 12
91
Ungraded
1
Student demographics
White
113%
STATE 39%
Hispanic
30673%
STATE 31%
Black
8821%
STATE 16%
Asian
113%
STATE 10%
Two+
20%
STATE 4%
Native American
31%
STATE 1%
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
24257%
Female
17943%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
59.0%
NY avg 58.3% . +6.0pp since 2023
Math
19.0%
NY avg 57.4% . -4.0pp 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
34.7%
composite math + reading, all grades
Predicted
44.6%
based on NY schools with similar FRL share
Beats by
-9.9pp
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
421
+10 (+2%) vs 2017
Student : Teacher
10.2:1
was 9.8:1
% White
3%
was 6%
% Hispanic
73%
was 76%
% Black
21%
was 15%
% Asian
3%
was 1%
Source: NCES Common Core of Data

About NORTHSIDE CHARTER HIGH SCHOOL

NORTHSIDE CHARTER HIGH SCHOOL, a low-enrollment 9-12 campus in BROOKLYN, New York, overseen by NORTHSIDE CHARTER HIGH SCHOOL, serves 421 students, covering grades 9 through 12. By comparison, New York's public schools average about 668 students each, so NORTHSIDE CHARTER HIGH SCHOOL sits 37% below that benchmark.

NORTHSIDE CHARTER HIGH SCHOOL is the operating authority for NORTHSIDE CHARTER HIGH SCHOOL, handling staffing, calendars, and reporting to the state department of education.

For racial and ethnic makeup, NORTHSIDE CHARTER HIGH SCHOOL reports that Hispanic students make up the majority at 73%. Beyond that, the school logs 21% Black, 3% White, 3% Asian. The wider county runs roughly 19% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

On the resource side, Staff filings list 41 full-time-equivalent teachers, which works out to roughly 10.2:1 students per teacher. Statewide, the average ratio sits near 11.0:1, putting NORTHSIDE CHARTER HIGH SCHOOL tighter than the state norm the norm. Roughly 83% of students at NORTHSIDE CHARTER HIGH SCHOOL qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

With demographic context factored in, NORTHSIDE CHARTER HIGH SCHOOL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 44.6%, the actual is 34.7%, a residual of -9.9 points.

Across the wider county, community-level numbers for Kings County indicate median household earnings sit near $80,263, about 42% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 15%. In all, Kings County runs 583 public schools (combined enrollment of about 291,697 students), of which NORTHSIDE CHARTER HIGH SCHOOL is one.

Nearest neighbor: JOHN ERICSSON MIDDLE SCHOOL 126, around 0.0 miles off. Counting just inside five miles, 8 other public schools cluster around NORTHSIDE CHARTER HIGH SCHOOL. Among the 9 schools in that immediate cluster with test data (this one included), NORTHSIDE CHARTER HIGH SCHOOL ranks 9th on composite proficiency, below the local average of 57.1%.

The campus sits in an urban setting. NORTHSIDE CHARTER HIGH SCHOOL operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Looking at the recent track record. NORTHSIDE CHARTER HIGH SCHOOL's enrollment has changed only slightly since 2018, when it stood at 411 (now 421). The Black share of enrollment edged up from 15% to 21% over that span.

On the community side, members of the NORTHSIDE CHARTER HIGH SCHOOL community share and discuss open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

Kings County at a glance

View full county profile
Population
2,631,580
Census ACS
Median income
$80,263
Household, ACS
Bachelor's+
42%
Adults 25+
Poverty rate
15%
Below federal line
Schools in county
583
291,697 students

Quick facts

School name
NORTHSIDE CHARTER HIGH SCHOOL
District
NORTHSIDE CHARTER HIGH SCHOOL
Address
424 LEONARD ST-4TH FL, BROOKLYN, NY 11222
Phone
(347) 390-1273
County
Kings County
Level
High
Grade range
09–12
Total enrollment
421
Teachers (FTE)
41
Student–teacher ratio
10.2:1
Free/Reduced lunch
348 (83%)
Locale
11-City: Large
NCES ID
360094806058
Charter school
Yes
Virtual school
No

Related schools

Other schools in BROOKLYN
Nearby schools

Frequently asked questions

About NORTHSIDE CHARTER HIGH SCHOOL
How large is NORTHSIDE CHARTER HIGH SCHOOL?
NORTHSIDE CHARTER HIGH SCHOOL enrolls approximately 421 students in grades 09-12.
What grades does NORTHSIDE CHARTER HIGH SCHOOL serve?
NORTHSIDE CHARTER HIGH SCHOOL serves grades 09-12.
What is the student-teacher ratio at NORTHSIDE CHARTER HIGH SCHOOL?
The student-to-teacher ratio at NORTHSIDE CHARTER HIGH SCHOOL is approximately 10.2:1 (41 FTE teachers).
How diverse is NORTHSIDE CHARTER HIGH SCHOOL?
NORTHSIDE CHARTER HIGH SCHOOL reports a student body of 3% White, 73% Hispanic, 21% Black, 3% Asian, 0% Two or more.
Who oversees NORTHSIDE CHARTER HIGH SCHOOL?
NORTHSIDE CHARTER HIGH SCHOOL is overseen by NORTHSIDE CHARTER HIGH SCHOOL in Kings County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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