Mastery CS John Wister Elementary
Public
Elementary Grades K–5 Charter Virtual
Part of Mastery CS John Wister Elementary
67 E Bringhurst Street, Philadelphia, PA 19144 · (215) 951-4003
Community ratings
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Academic performance
Math proficiency2.5%
State average 37.3%
Reading / language arts12%
State average 55%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
506Students enrolled
17:1Student–teacher ratio
CitySetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten78
Grade 179
Grade 286
Grade 382
Grade 481
Grade 5100
Students
Black · 89%452
Hispanic · 6%28
Two or more races · 4%20
White · 1%5
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
505’20
492’21
513’22
497’23
506’24
Location
67 E Bringhurst Street Philadelphia
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.