About this school
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- District / reporting agency
- Mastery CS John Wister Elementary
- Grades in source directory
- KG-05
- NCES school ID
- 420088907599
- State school ID
- PA-126518118-8365
Official sources and resources
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NCES Common Core of Data / source as of 2025-10-01
Directory information is a dated snapshot, not confirmation of current operations. Verify contact details and enrollment with the school. A school listing does not establish ESA eligibility or endorsement.
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