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SCHOOL COMMUNITY·PHILADELPHIA CITY SD·NCES 421899005123

Cramp William Sch

3449 N Mascher St, Philadelphia, PA 19140 · (215) 400-3860 · Philadelphia County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL374 STUDENTS
Enrollment
374
Elementary
DISTRICT 474 · STATE 443
Student : Teacher
10.8:1
35 FTE teachers
DISTRICT 12.6:1 · STATE 13.1:1
Free / Reduced Lunch
101%
378 students
DISTRICT 99% · STATE 75%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
33
Kindergarten
54
Grade 1
48
Grade 2
63
Grade 3
58
Grade 4
56
Grade 5
62
Student demographics
White
51%
DISTRICT 15% · STATE 60%
Hispanic
30983%
DISTRICT 28% · STATE 16%
Black
5314%
DISTRICT 42% · STATE 14%
Two+
51%
DISTRICT 4% · STATE 5%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
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
18449%
Female
19051%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
15.9%
PA avg 51.1% . +1.8pp since 2023
Math
6.3%
PA avg 43.0% . -0.9pp since 2023
Source: PSSA + Keystone. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of PA schools after controlling for student poverty
Actual proficiency
13.7%
composite math + reading, all grades
Predicted
34.3%
based on PA schools with similar FRL share
Beats by
-20.6pp
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
374
-149 (-28%) vs 2017
Student : Teacher
10.8:1
was 15.8:1
% White
1%
was 3%
% Hispanic
83%
was 72%
% Black
14%
was 14%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Cramp William Sch

As a small elementary school in Philadelphia, Pennsylvania, Cramp William Sch teaches 374 students from grades pre-K through 5, part of Philadelphia City SD.

Within Philadelphia City SD, which oversees 220 schools and 116,230 students, Cramp William Sch is one campus in the system.

In terms of who attends, Cramp William Sch shows that the student body is overwhelmingly Hispanic (83%). The remainder is composed of 14% Black. The wider county runs roughly 16% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the resource side, The school currently runs with 35 full-time-equivalent teachers, for a student-teacher ratio near 10.8:1. Statewide, the average ratio sits near 13.1:1, putting Cramp William Sch tighter than the state norm the norm. An estimated 101% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

On a residual basis (actual vs predicted given the student mix), On a poverty-adjusted basis, Cramp William Sch sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 34.3%; actual is 13.7%, a gap of -20.6 points.

Across the wider county, 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 the poverty rate sits near 17%. In all, Philadelphia County runs 309 public schools (combined enrollment of about 182,005 students), of which Cramp William Sch is one.

Nearest neighbor: The Linc, around 0.3 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Cramp William Sch at 2nd of 6; the average score across the group is 10.4%.

The school occupies a city-core site.

Trend over the last 7 years. Looking back 7 years, enrollment at Cramp William Sch has shrank 28%, going from 523 students in 2018 to 374 in 2025. Over the same period, the Hispanic share ticked up from 72% to 83%. The student-to-teacher ratio pulled in from 15.8:1 in 2018 to 10.8:1 today.

In the discussion threads here, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.

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
Cramp William Sch
District
Philadelphia City SD
Address
3449 N Mascher St, Philadelphia, PA 19140
Phone
(215) 400-3860
County
Philadelphia County
Level
Elementary
Grade range
PK–05
Total enrollment
374
Teachers (FTE)
35
Student–teacher ratio
10.8:1
Free/Reduced lunch
378 (101%)
Locale
11-City: Large
NCES ID
421899005123
Charter school
No
Virtual school
No

Related schools

Other schools in Philadelphia City SD
Other schools in Philadelphia
Nearby schools

Frequently asked questions

About Cramp William Sch
How large is Cramp William Sch?
Cramp William Sch enrolls approximately 374 students in grades PK-05.
What age range does Cramp William Sch serve?
Cramp William Sch serves students from grade PK through grade 05.
How many students per teacher at Cramp William Sch?
Approximately 10.8:1 students per teacher at Cramp William Sch.
How diverse is Cramp William Sch?
Cramp William Sch reports a student body of 1% White, 83% Hispanic, 14% Black, 1% Two or more.
Who oversees Cramp William Sch?
Cramp William Sch is overseen by Philadelphia City SD in Philadelphia County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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