Sayre William L MS vs Mastery CS-Hardy Williams
Mastery CS-Hardy Williams has a higher overall rating of 5.5/10 compared to 5.0/10. Mastery CS-Hardy Williams is significantly larger with 1,190 students, about 2.8× the size of Sayre William L MS (424). In math proficiency, Mastery CS-Hardy Williams leads at 18.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Sayre William L MS
Philadelphia, PA
5.0/10
High School9th – 12th
424 students
Mastery CS-Hardy Williams
Philadelphia, PA
5.5/10
SchoolKindergarten – 12thCharter
1,190 students
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| Metric | Sayre William L MS | Mastery CS-Hardy Williams |
|---|---|---|
| Overall Rating | 5.0 / 10 | 5.5 / 10 |
| Academic Score | 2.6 | 3.8 |
| Growth Score | 8.9 | 7.7 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 100% | 99.7% |
| Environment Score | 3.9 | 2.0 |
| State Rank | #2,195 of 2,848 | #1,897 of 2,848 |
| State Percentile | 23th | 33th |
Test Scores
| Subject | Sayre William L MS | Mastery CS-Hardy Williams |
|---|---|---|
| Math Proficiency | 12.0% | 18.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 17.0% | 41.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Sayre William L MS | Mastery CS-Hardy Williams |
|---|---|---|
| Type | High School | School |
| Grades | 9th – 12th | Kindergarten – 12th |
| Enrollment | 424 | 1,190 |
| Student-Teacher Ratio | 11.8:1 | 17.5:1 |
| Free/Reduced Lunch | 100.0% | 99.7% |
| Graduation Rate (4yr, Class of 2023) | 60–64% | 95%+ |
| District | Philadelphia City SD | Mastery CS-Hardy Williams |
| City | Philadelphia | Philadelphia |
Neighborhood
| Metric | Philadelphia (19139) | Philadelphia (19144) |
|---|---|---|
| Median Household Income | $38,701 | $45,727 |
| Median Home Value | $118,700 | $224,600 |
| Median Rent | $1,110 | $1,110 |
| College Educated (Bachelor's+) | 21.9% | 35.1% |
| Poverty Rate | 28.9% | 26.2% |
| Avg Commute | 33 min | 35 min |