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SCHOOL COMMUNITY·CHRISTOPHER COLUMBUS CS·NCES 420005200489

Christopher Columbus CS

South Building, Philadelphia, PA 19147 · (215) 389-6000 · Philadelphia County
GRADES KG–08ELEMENTARY11-CITYCHARTERREGULAR SCHOOL829 STUDENTS
Enrollment
829
Elementary
STATE 443
Student : Teacher
14.1:1
59 FTE teachers
STATE 13.1:1
Free / Reduced Lunch
30%
248 students
STATE 75%
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
Kindergarten
88
Grade 1
94
Grade 2
91
Grade 3
106
Grade 4
86
Grade 5
85
Grade 6
103
Grade 7
83
Grade 8
93
Student demographics
White
40048%
STATE 60%
Hispanic
11113%
STATE 16%
Black
16220%
STATE 14%
Asian
11314%
STATE 5%
Two+
435%
STATE 5%
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
42251%
Female
40749%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
60.8%
PA avg 51.1% . -2.9pp since 2023
Math
44.4%
PA avg 43.0% . +5.6pp since 2023
Source: PSSA + Keystone. 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
54.0%
composite math + reading, all grades
Predicted
64.8%
based on PA schools with similar FRL share
Beats by
-10.7pp
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
829
-30 (-3%) vs 2017
Student : Teacher
14.1:1
was 16.5:1
% White
48%
was 58%
% Hispanic
13%
was 8%
% Black
20%
was 16%
% Asian
14%
was 11%
Source: NCES Common Core of Data

About Christopher Columbus CS

Set in Philadelphia, Pennsylvania, Christopher Columbus CS is a big primary school, overseen by Christopher Columbus CS. It enrolls 829 students across grades K through 8. Enrollment runs roughly 87% larger than the state mean of about 443.

Christopher Columbus CS sits inside Christopher Columbus CS, the local public-school operator responsible for the campus.

In terms of who attends, Christopher Columbus CS reports that the most-represented group is White (48%), with the rest of the student body spread across multiple groups. The remainder reads as 20% Black, 14% Asian, 13% Hispanic, 5% multiracial. The wider county runs roughly 35% White, putting the school's mix visibly more White than the area baseline.

On the resource side, On paper, Christopher Columbus CS has 59 full-time-equivalent teachers, translating to a class-load average of around 14.1:1. Statewide, the average ratio sits near 13.1:1, putting Christopher Columbus CS higher than the state norm the norm. Roughly 30% of students at Christopher Columbus CS qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is below Philadelphia County's rate of about 95%.

After controlling for student poverty, Christopher Columbus CS sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 64.8%; this one delivers 54.0%.

In the broader community, ACS estimates for Philadelphia County put median household income runs about $61,953, roughly 35% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 17%. Across Philadelphia County's 309 public schools (combined enrollment of about 182,005 students), Christopher Columbus CS is one campus in the mix.

Nearest neighbor: Fanny Jackson Coppin Sch, around 0.1 miles off. Counting just inside five miles, 8 other public schools cluster around Christopher Columbus CS. Among the 9 schools in that immediate cluster with test data (this one included), Christopher Columbus CS ranks 4th on composite proficiency, above the local average of 44.4%.

The school occupies an urban site. Christopher Columbus CS operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Trend over the last 7 years. Over the past 7-year window, the student count ticked down 3%: 859 students in 2018 compared to 829 in 2025. White enrollment moved from 58% to 48% across the same window. Class-load math has fell: from 16.5:1 in 2018 to 14.1:1 in 2025.

On this page, recent activity here tends to focus on classroom updates, athletics, and weather closures. The community welcomes input from current and former families.

Philadelphia County at a glance

View full county profile
Population
1,579,706
Census ACS
Median income
$61,953
Household, ACS
Bachelor's+
35%
Adults 25+
Poverty rate
17%
Below federal line
Schools in county
309
182,005 students

Quick facts

School name
Christopher Columbus CS
District
Christopher Columbus CS
Address
South Building, Philadelphia, PA 19147
Phone
(215) 389-6000
County
Philadelphia County
Level
Elementary
Grade range
KG–08
Total enrollment
829
Teachers (FTE)
59
Student–teacher ratio
14.1:1
Free/Reduced lunch
248 (30%)
Locale
11-City: Large
NCES ID
420005200489
Charter school
Yes
Virtual school
No

Related schools

Other schools in Philadelphia
Nearby schools

Frequently asked questions

About Christopher Columbus CS
How many students attend Christopher Columbus CS?
Christopher Columbus CS enrolls approximately 829 students in grades KG-08.
What grades does Christopher Columbus CS serve?
Christopher Columbus CS serves grades KG-08.
How many teachers does Christopher Columbus CS have?
Christopher Columbus CS employs 59 FTE teachers, for a student-to-teacher ratio of 14.1:1.
How diverse is Christopher Columbus CS?
Christopher Columbus CS reports a student body of 48% White, 13% Hispanic, 20% Black, 14% Asian, 5% Two or more.
Who oversees Christopher Columbus CS?
Christopher Columbus CS is overseen by Christopher Columbus CS in Philadelphia County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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