Below Average
#2502 of 2,846 schools in PA
Mastery Cs-hardy Williams
School · Mastery CS-Hardy Williams
5700 Wayne Avenue, Philadelphia, PA 19144
Enrollment
1,190
Student-Teacher
17.5:1
Score
4.0
Grades
Kindergarten – 12th
Enrollment
1,190
Student-Teacher
17.5:1
Score
4.0
Grades
Kindergarten – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Pennsylvania schools
#2,502 of 2,846
In Philadelphia
#201 of 300
public schools
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Mastery Cs-hardy Williams
School in Philadelphia · grades Kindergarten – 12th. Start here, then compare fit against nearby and district options.
Little Footsteps Islam Ins Lfs
0.1 mi away. Use as a geographic alternative in the same move search.
Independence Cs West
0.3 mi away. Use as a geographic alternative in the same move search.
About Mastery Cs-hardy Williams
Mastery Cs-hardy Williams is a public school in Philadelphia, PA, part of Mastery CS-Hardy Williams. Mastery Cs-hardy Williams serves approximately 1,190 students, and covers grades Kindergarten-12th, and has a 17.5:1 student-teacher ratio. Mastery Cs-hardy Williams has a current MySchoolScout rating of 4.0 out of 10 and ranks #2,502 of 2,846 schools in PA.
Structured state assessment records for Mastery Cs-hardy Williams show 26% math proficiency (multi-year average, 2009-2024) and 37% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.0 · Below Average
- PA avg 6.3
What Parents Should Know
Mastery Cs-hardy Williams is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
37% of students at Mastery Cs-hardy Williams were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Mastery Cs-hardy Williams — Students at Mastery Cs-hardy Williams score 24% proficient, which is below what's typical for similar communities (expected: 33%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
99.7%
Students qualifying for federal meal assistance
Test Scores PA PSSA (2023-24)
Based on 44 test records from PA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.2/10.
How Mastery Cs-hardy Williams Compares
See how Mastery Cs-hardy Williams performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
5700 Wayne Avenue, Philadelphia, PA 19144
Nearby Alternatives
Families considering Mastery Cs-hardy Williams may also want to explore other schools in the area. LITTLE FOOTSTEPS ISLAM INS LFS (rated 6.7/10, 0.1 miles away), which scores notably higher. Another option is FAITH CONNECTION CHRISTIAN ACADEMY (rated 5.6/10, 0.6 miles away), which scores notably higher. Additionally, PHILADELPHIA FREE SCHOOL (rated 5.3/10, 0.5 miles away), which scores notably higher. For more schools in Philadelphia, see our Philadelphia schools guide .
Nearby Schools
20 within 1.2 mi| School | Distance | Rating |
|---|---|---|
| LITTLE FOOTSTEPS ISLAM INS LFS Philadelphia | 0.1 mi | 6.7 |
| Independence CS West Philadelphia | 0.3 mi | 5.2 |
| Mitchell El Sch Philadelphia | 0.4 mi | 3.0 |
| Longstreth William C Sch Philadelphia | 0.3 mi | 4.0 |
| Harrington Avery D Sch Philadelphia | 0.4 mi | 3.2 |
| PHILADELPHIA FREE SCHOOL Philadelphia | 0.5 mi | 5.3 |
| FAITH CONNECTION CHRISTIAN ACADEMY Philadelphia | 0.6 mi | 5.6 |
| Comegys Benjamin B Sch Philadelphia | 0.5 mi | 4.3 |
| Mastery CS-Harrity Campus Philadelphia | 0.7 mi | 4.8 |
| Global Leadership Academy CS Southwest at Huey Philadelphia | 0.8 mi | 5.7 |
| Boys' Latin of Philadelphia CS Philadelphia | 0.8 mi | 4.1 |
| ST FRANCIS DE SALES SCHOOL Philadelphia | 0.7 mi | 6.1 |
| BEULAH BAPTIST CHRISTIAN DAY SCHOOL Philadelphia | 0.9 mi | 6.7 |
| Richard Allen Preparatory CS Philadelphia | 1.0 mi | 3.7 |
| The Workshop School Philadelphia | 1.0 mi | 7.0 |
| LEGACY CHRISTIAN ACADEMY Philadelphia | 1.1 mi | — |
| Motivation HS Philadelphia | 0.9 mi | 5.5 |
| Lea Henry C Sch Philadelphia | 1.0 mi | 7.1 |
| Hamilton Andrew Sch Philadelphia | 1.1 mi | 2.5 |
| Morton Thomas G Sch Philadelphia | 1.2 mi | 4.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 19144 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$45,727
Median Home Value
$224,600
Median Rent
$1,110/mo
Population
48,542
College Educated
35.1%
Homeownership
35.1%
Avg Commute
35.3 min
Poverty Rate
26.2%
Median Age
35.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Esperanza Academy CS Philadelphia, PA | 4.1 |
| Esperanza Cyber CS Philadelphia, PA | 4.1 |
| Pennsylvania Distance Learning CS Sewickley, PA | 4.1 |
| Math Civics and Sciences CS Philadelphia, PA | 3.8 |
| Belmont CS Philadelphia, PA | 4.3 |
| MaST Community CS III Philadelphia, PA | 4.5 |
Frequently Asked Questions
Common questions about Mastery Cs-hardy Williams
What grades does Mastery Cs-hardy Williams serve?
Mastery Cs-hardy Williams serves students in grades Kindergarten through 12th.
How many students attend Mastery Cs-hardy Williams?
Mastery Cs-hardy Williams has an enrollment of approximately 1,190 students.
What is the student-teacher ratio at Mastery Cs-hardy Williams?
The student-teacher ratio at Mastery Cs-hardy Williams is 17.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mastery Cs-hardy Williams rank in PA?
Mastery Cs-hardy Williams ranks #2,502 of 2,846 schools in PA.
What is Mastery Cs-hardy Williams's MySchoolScout rating?
Mastery Cs-hardy Williams has a current MySchoolScout rating of 4.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Mastery Cs-hardy Williams?
Based on loaded state assessment records, Mastery Cs-hardy Williams has 26% math proficiency (multi-year average, 2009-2024) and 37% reading/ELA proficiency (multi-year average, 2009-2024).
Is Mastery Cs-hardy Williams a charter school?
Yes, Mastery Cs-hardy Williams is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Mastery Cs-hardy Williams a Title I school?
No, Mastery Cs-hardy Williams is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mastery Cs-hardy Williams?
99.7% of students at Mastery Cs-hardy Williams qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 12th
- Enrollment
- 1,190
- Student-Teacher Ratio
- 17.5:1
- Teachers (FTE)
- 68
- Free/Reduced Lunch
- 99.7%
- Type
- regular
- Setting
- Large City
- County
- Philadelphia County
- Chronic Absenteeism (SY 2022-23)
- 36.8%
- Phone
- (215) 724-2343
- 4-Year Graduation
- 92.0%
Resources & Links
District
Mastery CS-Hardy Williams- District Enrollment
- 1,190
- Schools in District
- 1
- Per-Pupil Spending
- $16,984
- District Rank
- #1 of 1
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