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Mastery CS-Hardy Williams School District

5400 Warrington Street
Philadelphia, PA 19143
2/
10
Bottom 50%
For the 2025-26 school year, there is 1 public school serving 1,190 students in Mastery CS-Hardy Williams School District. This district's average testing ranking is 2/10, which is in the bottom 50% of public schools in Pennsylvania.
ºÚÁÏÍø¹ÙÍø School in Mastery CS-Hardy Williams School District have an average math proficiency score of 14% (versus the Pennsylvania public school average of 38%), and reading proficiency score of 29% (versus the 55% statewide average).
Minority enrollment is 100% of the student body (majority Black), which is more than the Pennsylvania public school average of 39% (majority Hispanic and Black).

Overview

This School District
This State (PA)
# Schools
1 School
2,928 Schools
# Students
1,190 Students
1,668,648 Students
# Teachers
68 Teachers
124,158 Teachers
Student-Teacher Ratio
18:1
18:1

Student By Grade

District Rank

Mastery CS-Hardy Williams School District, which is ranked within the bottom 50% of all 678 school districts in Pennsylvania (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 85-89% has decreased from 95% over five school years.
This School District
State Average (PA)
#584 out of 685 school districts
(Bottom 50%)
14%
38%
29%
55%
27%
57%
(21-22)
85-89%
87%

Students by Ethnicity:

0.07
0.59
% American Indian
n/a
n/a
% Asian
n/a
5%
% Hispanic
2%
15%
% Black
97%
14%
% White
n/a
61%
% Hawaiian
n/a
n/a
% Two or more races
1%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $17,744 in this school district is less than the state median of $23,696. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $16,120 is less than the state median of $23,119. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (PA)
Total Revenue
$21 MM
$39,541 MM
Spending
$19 MM
$38,578 MM
Revenue / Student
$17,744
$23,696
Spending / Student
$16,120
$23,119

Best Mastery CS-Hardy Williams School District ºÚÁÏÍø¹ÙÍø Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mastery Cs-hardy Williams
Charter School
(Math: 14% | Reading: 29%)
Rank:
2/
10
Bottom 50%
5400 Warrington Street
Philadelphia, PA 19144
(215) 724-2343
Gr: K-12 | 1,190 student Student-teacher ratio: 18:1

Frequently Asked Questions

How many schools belong to Mastery CS-Hardy Williams School District?
Mastery CS-Hardy Williams School District manages 1 public schools serving 1,190 students.
What is the rank of Mastery CS-Hardy Williams School District?
Mastery CS-Hardy Williams School District is ranked #586 out of 678 school districts in Pennsylvania (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.
What is the racial composition of students in Mastery CS-Hardy Williams School District?
97% of Mastery CS-Hardy Williams School District students are Black, 2% of students are Hispanic, and 1% of students are Two or more races.
What is the student/teacher ratio of Mastery CS-Hardy Williams School District?
Mastery CS-Hardy Williams School District has a student/teacher ratio of 18:1, which is higher than the Pennsylvania state average of 14:1.
What is Mastery CS-Hardy Williams School District's spending/student ratio?
The school district's spending/student of $16,120 is less than the state median of $23,119. The school district spending/student has stayed relatively flat over four school years.

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Quick Facts (2025-26)

  • District size: 1 school
  • Grades: KG-12
  • Enrollment: 1,190 students
  • Student-Teacher Ratio: 18:1
  • Minority Enrollment: 100%
  • : 85-89% (Btm 50% in PA)
  • : Bottom 50%
  • : 14% (Btm 50%)
  • : 29% (Btm 50%)
  • : 27% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PA Dept. of Education

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