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Mastery CS-Gratz Campus
D

Mastery CS-Gratz Campus

PublicHighGrades 7–12Charter

1798 West Hunting Park Avenue, Philadelphia, PA 19140 · (215) 227-4408

Philadelphia’s School Grade D better than 13% of Pennsylvania school districts

Photo: Smallbones · Public domain · Wikimedia Commons
Students
1,048
Students per teacher
15:1
Setting
City
Grades
7–12
The gist

What stands out about Mastery CS-Gratz Campus

  • Its own letter, D: reading and math results near the bottom of Pennsylvania’s public schools
  • Math proficiency 20 pts below the state
  • Reading / language arts 38 pts below the state
  • Enrollment down 21.3% since 2020–21

Test scores

2020–21
Math proficiency17%
State average 37.3%
Reading / language arts17%
State average 55%

Its own letter, D, places these results among Pennsylvania’s 2,693 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

1798 West Hunting Park Avenue, Philadelphia

Students

Enrollment by grade
Grade 7139
Grade 8142
Grade 9245
Grade 10185
Grade 11158
Grade 12179
Enrollment over time
1,332’20
1,349’21
1,160’22
1,036’23
1,048’24

Down 21.3% since 2020–21.

Who goes here
Black 85%Hispanic 12%Two or more races 2%American Indian/Alaska Native <1%White <1%Asian <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Mastery CS-Gratz Campus from Philadelphia families.

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Pennsylvania’s other public schools; Philadelphia’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.