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ExploreMastery CS-Hardy Williams

Charter

Suburb

NCES ID: 4200062

Mastery CS-Hardy Williams

Philadelphia, PA

Source: NCES CCD + U.S. Census (open-source sync)

Year: 2025

Coverage: 100.0% (19281/19281)

Dataset refreshed: Feb 24, 2026

Enrollment

1,253

+0.2%YoY

Graduation Rate

86.1%

-1.9%vs. State

Per-Pupil Spending

$23,213

+25.6%vs. State

Student-Teacher Ratio

18.9:1

+37.0%vs. State

Free/Reduced Lunch

100.0%

+1.1%vs. State

English Language Learners

30.1%

+77.1%vs. State

District vs. Benchmarks

Key metrics compared to state and national averages (% of national avg)

Enrollment Trend

5-year enrollment history+0.6%

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