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SCHOOL COMMUNITY·NEW YORK CITY GEOGRAPHIC DISTRICT # 5·NCES 360008105944

COLUMBIA SECONDARY SCHOOL

425 W 123RD ST, NEW YORK, NY 10027 · (212) 666-1278 · New York County
GRADES 06–12HIGH11-CITYTITLE IREGULAR SCHOOL714 STUDENTS
Enrollment
714
High
DISTRICT 369 · STATE 668
Student : Teacher
12.5:1
57 FTE teachers
DISTRICT 10.4:1 · STATE 11.0:1
Free / Reduced Lunch
45%
318 students
DISTRICT 88% · 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 6
100
Grade 7
99
Grade 8
98
Grade 9
105
Grade 10
105
Grade 11
102
Grade 12
104
Ungraded
1
Student demographics
White
17825%
DISTRICT 8% · STATE 39%
Hispanic
24835%
DISTRICT 41% · STATE 31%
Black
14120%
DISTRICT 42% · STATE 16%
Asian
8111%
DISTRICT 4% · STATE 10%
Two+
588%
DISTRICT 3% · STATE 4%
Native American
41%
DISTRICT 1% · STATE 1%
Pacific Islander
41%
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
39055%
Female
32445%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
87.1%
NY avg 58.3% . +1.2pp since 2023
Math
83.8%
NY avg 57.4% . +5.8pp since 2023
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
83.1%
composite math + reading, all grades
Predicted
58.6%
based on NY schools with similar FRL share
Beats by
+24.5pp
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
714
+11 (+2%) vs 2017
Student : Teacher
12.5:1
was 14.9:1
% White
25%
was 23%
% Hispanic
35%
was 41%
% Black
20%
was 23%
% Asian
11%
was 9%
Source: NCES Common Core of Data

About COLUMBIA SECONDARY SCHOOL

COLUMBIA SECONDARY SCHOOL is one of the mid-sized 9-12 campuss in NEW YORK, New York, one of the schools within NEW YORK CITY GEOGRAPHIC DISTRICT # 5, with 714 students on its rolls from grades 6 through 12.

Within NEW YORK CITY GEOGRAPHIC DISTRICT # 5, which oversees 28 schools and 7,761 students, COLUMBIA SECONDARY SCHOOL is one campus in the system.

On demographics, COLUMBIA SECONDARY SCHOOL reports that the largest single group is Hispanic at 35%, but no single group is in the majority; the rest comes out to 25% White, 20% Black, 11% Asian, 8% multiracial. By comparison, New York County as a whole is about 24% Hispanic, so the school skews considerably more Hispanic than its surroundings.

In terms of school funding signals, Staff filings list 57 full-time-equivalent teachers, which works out to roughly 12.5:1 students per teacher. Statewide, the average ratio sits near 11.0:1, putting COLUMBIA SECONDARY SCHOOL higher than the state norm the norm. An estimated 45% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against New York County (around 70%), the school's rate is somewhat below typical.

On a demographically-adjusted basis, COLUMBIA SECONDARY SCHOOL sits in the top 10% of New York schools after the BeatsExpectations adjustment. Predicted proficiency for the school's FRL share is roughly 58.6%; actual is 83.1%, +24.5 points clear of the demographic baseline.

Around the school, census data for New York County shows median household earnings sit near $103,931, about 64% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 13%. Across New York County's 358 public schools (combined enrollment of about 152,104 students), COLUMBIA SECONDARY SCHOOL is one campus in the mix.

Nearest neighbor: PS 125 RALPH BUNCHE, around 0.0 miles off. Counting just inside five miles, 8 other public schools cluster around COLUMBIA SECONDARY SCHOOL. Ranking that nearby cluster on reported proficiency puts COLUMBIA SECONDARY SCHOOL at 1st of 9; the average score across the group is 54.0%.

COLUMBIA SECONDARY SCHOOL operates from a downtown location.

Looking at the recent track record. COLUMBIA SECONDARY SCHOOL's enrollment has changed only slightly since 2018, when it stood at 703 (now 714). Over the same period, the Hispanic share ticked down from 41% to 35%. Class-load math has narrowed: from 14.9:1 in 2018 to 12.5:1 in 2025.

On the community side, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

New York County at a glance

View full county profile
Population
1,629,477
Census ACS
Median income
$103,931
Household, ACS
Bachelor's+
64%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
358
152,104 students

Quick facts

School name
COLUMBIA SECONDARY SCHOOL
District
NEW YORK CITY GEOGRAPHIC DISTRICT # 5
Address
425 W 123RD ST, NEW YORK, NY 10027
Phone
(212) 666-1278
County
New York County
Level
High
Grade range
06–12
Total enrollment
714
Teachers (FTE)
57
Student–teacher ratio
12.5:1
Free/Reduced lunch
318 (45%)
Locale
11-City: Large
NCES ID
360008105944
Charter school
No
Virtual school
No

Related schools

Other schools in NEW YORK CITY GEOGRAPHIC DISTRICT # 5
Other schools in NEW YORK
Nearby schools

Frequently asked questions

About COLUMBIA SECONDARY SCHOOL
How large is COLUMBIA SECONDARY SCHOOL?
COLUMBIA SECONDARY SCHOOL enrolls approximately 714 students in grades 06-12.
Is COLUMBIA SECONDARY SCHOOL an elementary, middle, or high school?
COLUMBIA SECONDARY SCHOOL is a high school covering grades 06-12.
How many teachers does COLUMBIA SECONDARY SCHOOL have?
COLUMBIA SECONDARY SCHOOL employs 57 FTE teachers, for a student-to-teacher ratio of 12.5:1.
What is the racial breakdown of students at COLUMBIA SECONDARY SCHOOL?
At COLUMBIA SECONDARY SCHOOL, the student body is approximately 25% White, 35% Hispanic, 20% Black, 11% Asian, 8% Two or more.
Is COLUMBIA SECONDARY SCHOOL public or private?
COLUMBIA SECONDARY SCHOOL is a public K-12 school, overseen by NEW YORK CITY GEOGRAPHIC DISTRICT # 5.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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