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SCHOOL COMMUNITY·CANARSIE ASCEND CHARTER SCHOOL·NCES 360110206414

CANARSIE ASCEND CHARTER SCHOOL

9719 FLATLANDS AVE, BROOKLYN, NY 11236 · (718) 907-0153 · Kings County
GRADES KG–08ELEMENTARY11-CITYCHARTERTITLE IREGULAR SCHOOL857 STUDENTS
A-
allk12 Grade
Scored higher than 83% of New York public elementary schools
  • A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ABeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New York public elementary schools

Enrollment
857
Elementary
STATE 443
Student : Teacher
17.7:1
48 FTE teachers
STATE 12.8:1
Free / Reduced Lunch
80%
685 students
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, 2024-25

GradeStudentsShare
Kindergarten9211%
Grade 110612%
Grade 211113%
Grade 310312%
Grade 410412%
Grade 5749%
Grade 68510%
Grade 79311%
Grade 88910%

This year's kindergarten class (92) is about the same size as its 8th grade class (89).

Student demographics
21%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
STATE 72% · US 70%
White
81%
STATE 39% · US 43%
Hispanic
496%
STATE 31% · US 30%
Black
76289%
STATE 16% · US 15%
Asian
71%
STATE 10% · US 6%
Two+
162%
STATE 4% · US 5%
Native American
111%
STATE 1% · US 1%
Pacific Islander
40%
STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
38845%
Female
46955%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
75.0%
NY avg 58.3% . +11.0pp since 2023
Math
69.0%
NY avg 57.4% . +12.0pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 75 of every 100 students at this school read and write at grade level and about 69 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 11 points since 2023, while math scores are up about 12 points.

NYS Assessments results by year

School yearEnglish Language ArtsMath
2024-2575.0%69.0%
2023-2464.0%57.0%
% Proficient (Level 3 + Level 4), all students and all tested grades.
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
64.6%
composite math + reading, all grades
Predicted
45.6%
based on NY schools with similar FRL share
Beats by
+19.0pp
above demographic expectation

What this means: About 65% of students here test proficient in math and reading, compared with the roughly 46% typical for New York schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New York's top nor bottom 10%.

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

Schools most like CANARSIE ASCEND CHARTER SCHOOL

CANARSIE ASCEND CHARTER SCHOOL's state test result (64.6% proficient) is higher than 3 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
CANARSIE ASCEND CHARTER SCHOOL this school85779.9%64.6%
UNCOMMON CANARSIE CHARTER SCHOOL NYC
BROOKLYN
80882.3%62.7%
SUCCESS ACADEMY CHARTER SCHOOL-CROWN HEIGHTS
BROOKLYN
78679.4%93.4%
RIVERTON STREET CHARTER SCHOOL
SAINT ALBANS
1,00378.1%66.9%
PS 235 JANICE MARIE KNIGHT SCHOOL
BROOKLYN
66681.2%55.8%
EXPLORE EXCEL CHARTER SCHOOL
BROOKLYN
62479.0%55.8%
Matched among New York elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where CANARSIE ASCEND CHARTER SCHOOL ranks

Among elementary schools
MeasureThis schoolIn New YorkIn Kings County
State test proficiency
ranked highest first
64.6%#573 of 2,335#91 of 290
Math proficiency
ranked highest first
69.0%#736 of 2,342
▲ 289
#128 of 290
▲ 17
Reading proficiency
ranked highest first
75.0%#372 of 2,343
▲ 26
#74 of 290
▼ 13
Enrollment
ranked largest first
857#99 of 2,585#30 of 306
Students per teacher
ranked fewest first
17.7:1#2,249 of 2,338#239 of 249
Diversity index
ranked most diverse first
20.6%#2,092 of 2,388#254 of 263
Free and reduced lunch
ranked highest share first
79.9%#771 of 2,534#205 of 300
Enrollment change since 2017-18
ranked fastest growth first
+26.0%#95 of 606#21 of 49
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
857
-268 (-24%) vs 2020
Student : Teacher
17.7:1
was 17.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2585748.417.7:180% (685)
2023-2493645.220.7:181% (758)
2022-239896515.2:175% (739)
2020-211,1256517.3:1N/A
2017-186804814.2:172% (492)
2015-164072814.5:10% (0)
Source: NCES Common Core of Data. Rows are the federal collections on file for CANARSIE ASCEND CHARTER SCHOOL.

About CANARSIE ASCEND CHARTER SCHOOL

CANARSIE ASCEND CHARTER SCHOOL is a large elementary school for students in BROOKLYN, New York. Federal data show 857 students enrolled in kindergarten through 8 in 2024-25. Across elementary schools in New York, the average enrollment is about 443.

CANARSIE ASCEND CHARTER SCHOOL is its own local education agency in federal data.

CANARSIE ASCEND CHARTER SCHOOL is 89% Black by enrollment. The rest of enrollment is 6% Hispanic. Census estimates put the Black share of Kings County's population at about 28%. The diversity index for CANARSIE ASCEND CHARTER SCHOOL is 21%. For US public schools as a whole it is 70%.

CANARSIE ASCEND CHARTER SCHOOL has a student-to-teacher ratio of 17.7:1, with 48.4 full-time-equivalent teachers. Statewide, elementary schools in New York average 12.8:1. The school has 80% of students eligible for free or reduced-price lunch. The figure for public schools in Kings County is close, at 79%.

Among New York public elementary schools, CANARSIE ASCEND CHARTER SCHOOL outscored 83%, which works out to an A- on the allk12 Grade.

Test results at CANARSIE ASCEND CHARTER SCHOOL are 19.0 points above what its free or reduced-price lunch share predicts (64.6% actual, 45.6% predicted).

Census data for Kings County show the median household earns about $80,263 a year, 42% of adults hold a bachelor's degree or higher, and about 15% of people live in poverty. Counting CANARSIE ASCEND CHARTER SCHOOL, Kings County has 583 public schools.

CANARSIE ASCEND CHARTER SCHOOL's nearest public school is LENOX ACADEMY (about 0.1 miles). There are at least 8 more public schools inside five miles. CANARSIE ASCEND CHARTER SCHOOL places 2nd of 9 on proficiency among the closest schools that report scores.

Federal records code the school's setting as City: Large. CANARSIE ASCEND CHARTER SCHOOL operates as a charter school, which is publicly funded and run under a charter.

The school shrank from 1,125 students in 2020-21 to 857 in 2024-25.

The discussion board for CANARSIE ASCEND CHARTER SCHOOL is open to topics like athletics, class schedules, and weather closures. Parents, students, alumni, and staff are welcome to post.

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
CANARSIE ASCEND CHARTER SCHOOL
District
CANARSIE ASCEND CHARTER SCHOOL
Address
9719 FLATLANDS AVE, BROOKLYN, NY 11236
Phone
(718) 907-0153
County
Kings County
Level
Elementary
Grade range
KG–08
Total enrollment
857
Teachers (FTE)
48
Student–teacher ratio
17.7:1
Free and reduced lunch
685 (80%)
Locale
11-City: Large
NCES ID
360110206414
Charter school
Yes
Virtual school
No

Related schools

Other schools in BROOKLYN
Nearby schools

Frequently asked questions

About CANARSIE ASCEND CHARTER SCHOOL
What is the total enrollment at CANARSIE ASCEND CHARTER SCHOOL?
CANARSIE ASCEND CHARTER SCHOOL enrolls approximately 857 students in grades KG-08.
What grades does CANARSIE ASCEND CHARTER SCHOOL serve?
CANARSIE ASCEND CHARTER SCHOOL serves grades KG-08.
What is the student-teacher ratio at CANARSIE ASCEND CHARTER SCHOOL?
The student-to-teacher ratio at CANARSIE ASCEND CHARTER SCHOOL is approximately 17.7:1 (48 FTE teachers).
What is the student diversity at CANARSIE ASCEND CHARTER SCHOOL?
Student demographics at CANARSIE ASCEND CHARTER SCHOOL are roughly 1% White, 6% Hispanic, 89% Black, 1% Asian, 2% Two or more.
Is CANARSIE ASCEND CHARTER SCHOOL public or private?
CANARSIE ASCEND CHARTER SCHOOL is a public K-12 school operated as a charter, overseen by CANARSIE ASCEND CHARTER SCHOOL.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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