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PA Charter School District 1 Schools

Mastery CS-Hardy Williams

Philadelphia, PA 19143 • Philadelphia County • 1 Operating Schools
(215) 724-2343
Official Website

District Administrative Profile

Source: NCES 2024-2025
District Structure Charter School District
Grade Span Offered K-12
Locale Setting City: Large
Supervisory Union None (Independent)
NCES District ID 4200062
State Identifier PA-126513290
County FIPS 42101
Charter Classification LEA for federal programs
Operating Schools 1 schools
Central Office Phone (215) 724-2343
Administrative Office Location 5400 Warrington Street
Philadelphia, PA 19143
Mailing Address 5700 Wayne Avenue
Philadelphia, PA 19144

District Public School Enrollment & Staffing Trends

NCES Multi-Year Cohorts
0 750 1,500 2020-2021: 1,235 students 1,235 2020-2021 2021-2022: 1,161 students 1,161 -6% 2021-2022 2022-2023: 1,215 students 1,215 +4.7% 2022-2023 2023-2024: 1,190 students 1,190 -2.1% 2023-2024 2024-2025: 1,253 students 1,253 +5.3% 2024-2025
School Year Operating Schools Total Students Teachers (FTE) Student/Teacher Ratio Total FRPL
2024-2025 1 1,253 66.2 18.9:1 N/A
2023-2024 1 1,190 68.0 17.5:1 1,187
2022-2023 1 1,215 69.4 17.5:1 N/A
2021-2022 1 1,161 70.4 16.5:1 1,147
2020-2021 1 1,235 71.4 17.3:1 1,230

Schools in this District (1)

Source: NCES 2024-2025

School Name Grades Level Type City Action
Mastery CS-Hardy Williams K-12 Other / Combined Regular School Philadelphia View ›