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SCHOOL COMMUNITY·NEW YORK CITY GEOGRAPHIC DISTRICT #21·NCES 360015205826

RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES

521 WEST AVE, BROOKLYN, NY 11224 · (718) 265-0329 · Kings County
GRADES 09–12HIGH11-CITYTITLE IREGULAR SCHOOL619 STUDENTS
Enrollment
619
High
DISTRICT 1,024 · STATE 668
Student : Teacher
13.5:1
46 FTE teachers
DISTRICT 12.6:1 · STATE 11.0:1
Free / Reduced Lunch
84%
522 students
DISTRICT 84% · 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
175
Grade 10
150
Grade 11
158
Grade 12
136
Student demographics
White
34556%
DISTRICT 33% · STATE 39%
Hispanic
11118%
DISTRICT 27% · STATE 31%
Black
539%
DISTRICT 11% · STATE 16%
Asian
8213%
DISTRICT 26% · STATE 10%
Two+
244%
DISTRICT 2% · STATE 4%
Native American
20%
DISTRICT 1% · STATE 1%
Pacific Islander
20%
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
35557%
Female
26443%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
73.0%
NY avg 58.3% . -7.0pp since 2023
Math
50.0%
NY avg 57.4% . +18.0pp 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
57.0%
composite math + reading, all grades
Predicted
44.0%
based on NY schools with similar FRL share
Beats by
+13.0pp
above 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
619
-18 (-3%) vs 2017
Student : Teacher
13.5:1
was 18.5:1
% White
56%
was 44%
% Hispanic
18%
was 22%
% Black
9%
was 17%
% Asian
13%
was 15%
Source: NCES Common Core of Data

About RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES

Set in BROOKLYN, New York, RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES is a medium-sized high school, operated by NEW YORK CITY GEOGRAPHIC DISTRICT #21. It works with 619 students across grades 9 through 12.

NEW YORK CITY GEOGRAPHIC DISTRICT #21 comprises 40 schools with combined enrollment of 33,610 students; RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES is among them.

On demographics, RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES logs that 56% of the student body identifies as White. Beyond that, the school lists 18% Hispanic, 13% Asian, 9% Black, 4% multiracial. That is considerably more White than the county at large, where the share is closer to 38%.

In terms of school funding signals, The school reports having 46 full-time-equivalent teachers, for a student-teacher ratio near 13.5:1. Statewide, the average ratio sits near 11.0:1, putting RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES higher than the state norm the norm. Around 84% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator.

On a residual basis (actual vs predicted given the student mix), RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES tracks the demographic baseline. The model predicts 44.0% given the school's FRL share; actual proficiency is 57.0%.

Zooming out to the county, census data for Kings County shows median household earnings sit near $80,263, 42% of adults hold a bachelor's degree or higher, and the poverty rate sits near 15%. In all, Kings County runs 583 public schools (combined enrollment of about 291,697 students), of which RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES is one.

The closest other public school is IS 303 HERBERT S EISENBERG, roughly 0.0 miles away. Counting just inside five miles, 8 other public schools cluster around RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES. Ranking that nearby cluster on reported proficiency puts RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES at 4th of 8; the average score across the group is 54.6%.

RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES operates from an inner-city location.

Looking at the recent track record. Looking back 7 years, enrollment at RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES has contracted 3%, going from 637 students in 2018 to 619 in 2025. The White share of enrollment climbed from 44% to 56% over that span. Class-load math has tightened: from 18.5:1 in 2018 to 13.5:1 in 2025.

In the discussion threads here, recent activity here tends to focus on fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

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
RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES
District
NEW YORK CITY GEOGRAPHIC DISTRICT #21
Address
521 WEST AVE, BROOKLYN, NY 11224
Phone
(718) 265-0329
County
Kings County
Level
High
Grade range
09–12
Total enrollment
619
Teachers (FTE)
46
Student–teacher ratio
13.5:1
Free/Reduced lunch
522 (84%)
Locale
11-City: Large
NCES ID
360015205826
Charter school
No
Virtual school
No

Related schools

Other schools in NEW YORK CITY GEOGRAPHIC DISTRICT #21
Other schools in BROOKLYN
Nearby schools

Frequently asked questions

About RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES
How many students attend RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES?
RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES enrolls approximately 619 students in grades 09-12.
What grades does RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES serve?
RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES serves grades 09-12.
How many students per teacher at RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES?
Approximately 13.5:1 students per teacher at RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES.
What is the student diversity at RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES?
Student demographics at RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES are roughly 56% White, 18% Hispanic, 9% Black, 13% Asian, 4% Two or more.
What district is RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES in?
RACHEL CARSON HIGH SCHOOL FOR COASTAL STUDIES is part of NEW YORK CITY GEOGRAPHIC DISTRICT #21.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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