For the 2025 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.
Public School in Mastery CS-Hardy Williams School District have an average math proficiency score of 9% (versus the Pennsylvania public school average of 36%), 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
District Rank
Mastery CS-Hardy Williams School District, which is ranked within the bottom 50% of all 675 school districts in Pennsylvania (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 85-89% has decreased from 95% over five school years.
Overall District Rank
#598 out of 684 school districts
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
9%
36%

Reading/Language Arts Test Scores (% Proficient)
29%
55%

Science Test Scores (% Proficient)
27%
57%

Graduation Rate
85-89%
87%

Students by Ethnicity:
Diversity Score
0.07
0.59
# American Indian Students
5 Students
3,204 Students
% American Indian Students
n/a
n/a
# Asian Students
1 Student
78,034 Students
% Asian Students
n/a
5%
# Hispanic Students
27 Students
249,018 Students
% Hispanic Students
2%
15%
# Black Students
1,148 Students
237,342 Students
% Black Students
97%
14%
# White Students
1 Student
1,011,502 Students
% White Students
n/a
61%
# Hawaiian Students
1 Student
1,518 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
7 Students
88,750 Students
% of Two or more races Students
1%
5%
Students by Grade:
# Students in PK Grade:
-
8,485
# Students in K Grade:
75
114,122
# Students in 1st Grade:
76
120,768
# Students in 2nd Grade:
74
126,133
# Students in 3rd Grade:
81
120,907
# Students in 4th Grade:
84
125,578
# Students in 5th Grade:
87
126,001
# Students in 6th Grade:
88
126,714
# Students in 7th Grade:
102
128,950
# Students in 8th Grade:
123
129,786
# Students in 9th Grade:
114
141,323
# Students in 10th Grade:
107
138,358
# Students in 11th Grade:
103
131,939
# Students in 12th Grade:
76
129,584
# Ungraded Students:
-
-
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.
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 Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Mastery Cs-hardy Williams
Charter School
(Math: 9% | Reading: 29%)
Rank:
Rank:
2/
Bottom 50%10
5400 Warrington Street
Philadelphia, PA 19144
(215) 724-2343
Philadelphia, PA 19144
(215) 724-2343
Grades: K-12
| 1,190 students
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 #596 out of 675 school districts in Pennsylvania (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 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.
Recent Articles

What Is A Charter School?
Explore the world of charter schools in this comprehensive guide. Learn about their history, how they operate, and the pros and cons of this educational innovation. Discover key facts about charter schools, including admission policies, demographics, and funding, as well as what to look for when considering a charter school for your child.

10 Reasons Why High School Sports Benefit Students
Discover the 10 compelling reasons why high school sports are beneficial for students. This comprehensive article explores how athletics enhance academic performance, foster personal growth, and develop crucial life skills. From improved fitness and time management to leadership development and community representation, learn why participating in high school sports can be a game-changer for students' overall success and well-being.

February 05, 2025
Understanding the U.S. Department of Education: Structure, Impact, and EvolutionWe explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.