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SCHOOL COMMUNITY·MARITIME ACADEMY CS·NCES 420012300759

Maritime Academy CS

2275 Bridge Street, Philadelphia, PA 19137 · (215) 535-4555 · Philadelphia County
GRADES KG–12COMBINED11-CITYCHARTERTITLE IREGULAR SCHOOL829 STUDENTS
Enrollment
829
Combined
STATE 1,819
Student : Teacher
12.1:1
69 FTE teachers
STATE 15.5:1
Free / Reduced Lunch
92%
766 students
STATE 75%
Community
1
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
35
Grade 1
33
Grade 2
45
Grade 3
69
Grade 4
70
Grade 5
72
Grade 6
87
Grade 7
85
Grade 8
90
Grade 9
67
Grade 10
65
Grade 11
55
Grade 12
56
Student demographics
White
25831%
STATE 60%
Hispanic
37145%
STATE 16%
Black
12916%
STATE 14%
Asian
304%
STATE 5%
Two+
415%
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
43552%
Female
39448%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
20.5%
PA avg 51.1% . -6.8pp since 2023
Math
13.7%
PA avg 43.0% . -1.4pp 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
25.0%
composite math + reading, all grades
Predicted
38.0%
based on PA schools with similar FRL share
Beats by
-13.0pp
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
+11 (+1%) vs 2017
Student : Teacher
12.1:1
was 17.8:1
% White
31%
was 38%
% Hispanic
45%
was 30%
% Black
16%
was 24%
% Asian
4%
was 5%
Source: NCES Common Core of Data

About Maritime Academy CS

Maritime Academy CS is a combined-grade school of small scale in Philadelphia, Pennsylvania, run under Maritime Academy CS, educateing 829 students in grades K through 12. By comparison, Pennsylvania's public schools average about 1,819 students each, so Maritime Academy CS sits 54% leaner than that benchmark.

Maritime Academy CS is a school of Maritime Academy CS, the district that handles curriculum, staffing, and budget for the campus.

Demographically, Maritime Academy CS reports that the largest single group is Hispanic at 45%, but no single group is in the majority; the rest reads as 31% White, 16% Black, 5% multiracial, 4% Asian. By comparison, Philadelphia County as a whole is about 16% Hispanic, so the school skews visibly more Hispanic than its surroundings.

Looking at school resources, On paper, Maritime Academy CS has 69 full-time-equivalent teachers, translating to a class-load average of around 12.1:1. The state averages around 15.5:1, so this campus is tighter than the state norm typical. Roughly 92% of students at Maritime Academy CS qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

Adjusting for the school's free-and-reduced-lunch share, Maritime Academy CS performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 38.0%, the actual is 25.0%, a residual of -13.0 points.

In the broader community, community-level numbers for Philadelphia County indicate the typical household earns roughly $61,953 per year, 35% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 17%. Across Philadelphia County's 309 public schools (combined enrollment of about 182,005 students), Maritime Academy CS is one campus in the mix.

The closest other public school is Franklin Towne CHS, roughly 0.1 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), Maritime Academy CS ranks 5th on composite proficiency, beneath the local average of 30.9%.

The campus sits in a city-core setting. As a public charter, Maritime Academy CS runs on public funding but with greater curricular and operational autonomy than a typical district school.

Five-year trend. Looking back 7 years, enrollment at Maritime Academy CS has showed little movement, going from 818 students in 2018 to 829 in 2025. The Hispanic share of enrollment ticked up from 30% to 45% over that span. The student-to-teacher ratio pulled in from 17.8:1 in 2018 to 12.1:1 today.

Inside the community feed, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.

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
Maritime Academy CS
District
Maritime Academy CS
Address
2275 Bridge Street, Philadelphia, PA 19137
Phone
(215) 535-4555
County
Philadelphia County
Level
Combined
Grade range
KG–12
Total enrollment
829
Teachers (FTE)
69
Student–teacher ratio
12.1:1
Free/Reduced lunch
766 (92%)
Locale
11-City: Large
NCES ID
420012300759
Charter school
Yes
Virtual school
No

Related schools

Other schools in Philadelphia
Nearby schools

Frequently asked questions

About Maritime Academy CS
How large is Maritime Academy CS?
Maritime Academy CS enrolls approximately 829 students in grades KG-12.
What age range does Maritime Academy CS serve?
Maritime Academy CS serves students from grade KG through grade 12.
What is the student-teacher ratio at Maritime Academy CS?
The student-to-teacher ratio at Maritime Academy CS is approximately 12.1:1 (69 FTE teachers).
What is the student diversity at Maritime Academy CS?
Student demographics at Maritime Academy CS are roughly 31% White, 45% Hispanic, 16% Black, 4% Asian, 5% Two or more.
What district is Maritime Academy CS in?
Maritime Academy CS is part of Maritime Academy CS.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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