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D−

Mastery CS-Clymer Elementary

PublicElementaryGrades K–6Charter

1201 W Rush Street, Philadelphia, PA 19133 · (215) 227-8610

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

Directions
Students
419
Students per teacher
14:1
Setting
City
Grades
K–6
The gist

What stands out about Mastery CS-Clymer Elementary

  • Its own letter, D−: reading and math results near the bottom of Pennsylvania’s public schools
  • Math proficiency 35 pts below the state
  • Reading / language arts 38 pts below the state
  • Enrollment down 12% since 2020–21

Test scores

2020–21
Math proficiency2%
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).

Location

Directions ↗

1201 W Rush Street, Philadelphia

Students

Enrollment by grade
Kindergarten59
Grade 164
Grade 263
Grade 358
Grade 458
Grade 558
Grade 659
Enrollment over time
476’20
443’21
448’22
451’23
419’24

Down 12% since 2020–21.

Who goes here
Black 81%Hispanic 14%Two or more races 3%American Indian/Alaska Native 1%White <1%

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

Parents talk

Questions and answers about Mastery CS-Clymer Elementary 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.