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Very Good

#994 of 4,739 schools in NY

Top 21% in state

Brooklyn Laboratory Charter School

High School · BROOKLYN LABORATORY CHARTER SCHOOL

77 SANDS ST, Brooklyn, NY 11201

Charter

Enrollment

573

Student-Teacher

15.9:1

Score

7.6

Grades

8th – 12th

Updated 2022-23

How this school compares

In Brooklyn

#144 of 570

public schools

New York high schools

#234 of 1,160

Equity

8.7 / 10

Exceptional

About Brooklyn Laboratory Charter School

Brooklyn Laboratory Charter School serves 573 students in grades 8-12 as a high school charter option located at 77 Sands Street in Brooklyn. With 36 full-time equivalent teachers, the school maintains a student-teacher ratio of 15.9:1, providing relatively small class sizes for personalized attention. The school demonstrates solid academic performance, earning a 7.3 out of 10 rating and ranking in the 79th percentile statewide at #986 out of 4,758 New York schools.

Students show particular strength in English Language Arts, with 53% achieving proficiency or above across grade levels. Mathematics performance shows room for growth, with 30% of students meeting proficiency standards, presenting opportunities for continued academic development in STEM areas. Brooklyn Laboratory Charter School is situated in the affluent DUMBO/Brooklyn Heights area (ZIP 11201), where the median household income reaches $163,310 and home values average over $1.1 million.

The surrounding community is highly educated, with 78% of residents holding bachelor's degrees or higher, while maintaining a relatively low poverty rate of 10.6% among the area's nearly 70,000 residents. The school operates within Brooklyn's dynamic urban landscape, offering students access to the cultural and educational resources of one of New York City's most vibrant and economically thriving neighborhoods.

What Parents Should Know

Brooklyn Laboratory Charter School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Partial Profile · 3/4 metrics
Student ProgressNot Available

Requires 2+ years of test data

Academics8.3Excellent33%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency67%
Reading/ELA Proficiency75%
Math vs. State Avg+27.4 pts
Reading vs. State Avg+12.2 pts
Overall Proficiency71%
Expected (poverty-adj.)49%
vs. Expected+22.0 pts
Adjusted Percentile74th
College Readiness9.5Exceptional40%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation49.7%
IB ProgramNo
Resources & Environment4.0Below Average27%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.9:1
Per-Pupil Spending$31,839

Brooklyn Laboratory Charter School — Students at Brooklyn Laboratory Charter School score 71% proficient, which is above what's typical for similar communities (expected: 49%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

78.9%

Students qualifying for federal meal assistance

Component weights adjusted due to data availability.

Test Scores NY NYSED (2020-21)

Math Proficiency 30.0%
School
State
33.6%
ELA Proficiency 53.0%
School
State
57.2%

Based on 8 test records from NY state assessments. About our data

How Brooklyn Laboratory Charter School Compares

See how Brooklyn Laboratory Charter School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.6/10
79th percentile in NY
Academic
8.3/10
8.3/10
Environment
4.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
79%
Teaching Staff
16:1 student-teacher ratio
36 teachers

Location

77 SANDS ST, Brooklyn, NY 11201

Nearby Alternatives

Families considering Brooklyn Laboratory Charter School may also want to explore other high schools in the area. URBAN ASSEMBLY INSTITUTE OF MATH AND SCIENCE FOR YOUNG WOMEN (rated 9.0/10, 0.4 miles away), which scores notably higher. Another option is SCIENCE SKILLS CENTER HIGH SCHOOL (rated 8.0/10, 0.3 miles away), which scores slightly higher. Additionally, GEORGE WESTINGHOUSE CAREER AND TECHNICAL ED HIGH SCHOOL (rated 8.0/10, 0.4 miles away), which scores slightly higher. For more schools in Brooklyn, see our Brooklyn schools guide .

Nearby Schools

20 within 0.6 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 11201 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$169,285

Median Home Value

$1,131,700

Median Rent

$3,207/mo

Population

69,251

College Educated

79.2%

Homeownership

35.5%

Avg Commute

30.9 min

Poverty Rate

10.4%

Median Age

35.2

Community Profile

The community surrounding Brooklyn Laboratory Charter School has a median household income of $169,285. It is a well-educated community where 79% of adults hold a bachelor's degree or higher. The median home value in the area is $1,131,700, with a median rent of $3,207/month. The area has a poverty rate of 10.4%. The average commute for residents is 31 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
ARDSLEY HIGH SCHOOL Ardsley, NY 7.6
BROOKLYN SCHOOL FOR MATH AND RESEARCH (THE) Brooklyn, NY 7.6
EAST ROCKAWAY JUNIOR-SENIOR HIGH SCHOOL East Rockaway, NY 7.6
LEWISTON PORTER SENIOR HIGH SCHOOL Youngstown, NY 7.6
NANUET SENIOR HIGH SCHOOL Nanuet, NY 7.6
NORTH SALEM MIDDLE SCHOOL/HIGH SCHOOL North Salem, NY 7.6

Frequently Asked Questions

Common questions about Brooklyn Laboratory Charter School

What grades does Brooklyn Laboratory Charter School serve?

Brooklyn Laboratory Charter School serves students in grades 8th through 12th.

How many students attend Brooklyn Laboratory Charter School?

Brooklyn Laboratory Charter School has an enrollment of approximately 573 students.

What is the student-teacher ratio at Brooklyn Laboratory Charter School?

The student-teacher ratio at Brooklyn Laboratory Charter School is 15.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Brooklyn Laboratory Charter School rank in NY?

Brooklyn Laboratory Charter School is ranked #994 out of 4,739 schools in NY.

What is Brooklyn Laboratory Charter School's MySchoolScout rating?

Brooklyn Laboratory Charter School has a composite rating of 7.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Brooklyn Laboratory Charter School?

Based on the most recent state assessment data, Brooklyn Laboratory Charter School has 30.0% math proficiency and 53.0% reading/ELA proficiency.

Is Brooklyn Laboratory Charter School a charter school?

Yes, Brooklyn Laboratory Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Brooklyn Laboratory Charter School a Title I school?

No, Brooklyn Laboratory Charter School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Brooklyn Laboratory Charter School?

78.9% of students at Brooklyn Laboratory Charter School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
98 Walker's Paradise
Transit Score
100 Rider’s Paradise
Bike Score
82 Very Bikeable

Powered by Walk Score

FBI UCR. County-level only.

Quick Facts NCES CCD (SY 2022-23)

Grades
8th – 12th
Enrollment
573
Student-Teacher Ratio
15.9:1
Teachers (FTE)
36
Free/Reduced Lunch
78.9%
Type
regular
Setting
Large City
County
Kings County
Data Year
2023–2024

District

BROOKLYN LABORATORY CHARTER SCHOOL
District Enrollment
573
Schools in District
1
Per-Pupil Spending
$39,813
District Rank
#1 of 1

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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