Below Average
#2358 of 2,842 schools in PA
Mastery Cs-gratz Campus
High School · Mastery CS-Gratz Campus
5700 Wayne Avenue, Phialdelphia, PA 19144
Enrollment
1,036
Student-Teacher
17.6:1
Score
4.8
Grades
7th – 12th
Enrollment
1,036
Student-Teacher
17.6:1
Score
4.8
Grades
7th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
Pennsylvania high schools
#520 of 641
Academic growth
7.9 / 10
Very strong
About Mastery Cs-gratz Campus
Mastery CS-Gratz Campus serves 1,036 students in grades 7-12 as a charter high school located on Wayne Avenue in Philadelphia. With 59 full-time equivalent teachers, the school maintains a student-teacher ratio of 17.6:1, providing opportunities for more individualized attention in the classroom. The school is currently focusing on student development, with room for academic growth in core subjects.
Reading proficiency stands at 37% across grade levels, while mathematics presents particular challenges with 8% proficiency. These results place the school in the lower tier of Pennsylvania's academic rankings, but the dedicated teaching staff continues working to support student achievement. Mastery CS-Gratz Campus operates within Philadelphia's diverse educational landscape, serving families in the 19144 zip code area where the median household income is $41,078 and about one-third of residents hold bachelor's degrees or higher.
The surrounding neighborhood reflects the economic diversity typical of urban communities, with a poverty rate of 26.6% and median home values around $201,900. As a charter school in one of Pennsylvania's largest cities, Mastery CS-Gratz Campus provides an alternative educational option for families seeking a different approach to high school education within Philadelphia's dynamic urban environment.
What Parents Should Know
While current test scores at Mastery Cs-gratz Campus are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Mastery Cs-gratz Campus is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Mastery Cs-gratz Campus — Students at Mastery Cs-gratz Campus score 25% 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 12 test records from PA state assessments. About our data
Proficiency Trend
→ StableAverage 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: 7.9/10.
How Mastery Cs-gratz Campus Compares
See how Mastery Cs-gratz Campus performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 16% (2019) to 9.6% (2024). Reading/ELA proficiency has improved from 34% (2019) to 40.4% (2024).
Location
5700 Wayne Avenue, Phialdelphia, PA 19144
Nearby Alternatives
Families considering Mastery Cs-gratz Campus may also want to explore other high schools in the area. CRISTO REY PHILADELPHIA HIGH SCHOOL (rated 6.3/10, 0.8 miles away, in nearby Philadelphia), which scores notably higher. Another option is LITTLE FLOWER CATHOLIC HIGH SCHOOL FOR GIRLS (rated 5.6/10, 0.6 miles away, in nearby Philadelphia), which scores slightly higher. Additionally, Multicultural Academy CS (rated 5.1/10, 0.4 miles away, in nearby Philadelphia), with a very similar rating. For more schools in Phialdelphia, see our Phialdelphia schools guide .
Nearby Schools
20 within 1.3 mi| School | Distance | Rating |
|---|---|---|
| Mastery Prep Elementary CS Philadelphia | 0.0 mi | 4.7 |
| Mastery CS-Cleveland Elementary Philadelphia | 0.3 mi | 6.0 |
| Steel Edward Sch Philadelphia | 0.3 mi | 7.0 |
| Multicultural Academy CS Philadelphia | 0.4 mi | 5.1 |
| Kenderton El Sch Philadelphia | 0.6 mi | 5.8 |
| LITTLE FLOWER CATHOLIC HIGH SCHOOL FOR GIRLS Philadelphia | 0.6 mi | 5.6 |
| THANKFUL LEARNING CENTER, INC. Philadelphia | 0.8 mi | 5.9 |
| CRISTO REY PHILADELPHIA HIGH SCHOOL Philadelphia | 0.8 mi | 6.3 |
| Bethune Mary McLeod Sch Philadelphia | 0.8 mi | 7.0 |
| THE DEPAUL CATHOLIC SCHOOL Philadelphia | 1.0 mi | 6.4 |
| Cooke Jay MS Philadelphia | 0.9 mi | 6.2 |
| Wissahickon CS Philadelphia | 0.8 mi | 5.5 |
| Fitler Academics Plus Philadelphia | 1.0 mi | 5.0 |
| Laboratory CS Philadelphia | 1.0 mi | 3.4 |
| Logan James Sch Philadelphia | 1.2 mi | 7.5 |
| VOCATIO CAREER PREP HIGH SCHOOL Philadelphia | 0.9 mi | — |
| LOGAN HOPE SCHOOL Philadelphia | 1.2 mi | 7.8 |
| McClure Alexander K Sch Philadelphia | 1.0 mi | 6.2 |
| Taylor Bayard Sch Philadelphia | 1.0 mi | 5.8 |
| Mastery CS-Clymer Elementary Philadelphia | 1.3 mi | 5.8 |
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
Community Profile
The community surrounding Mastery Cs-gratz Campus has a median household income of $45,727. It is an area where 35% of adults hold a bachelor's degree or higher. The median home value in the area is $224,600, with a median rent of $1,110/month. The area has a poverty rate of 26.2%, indicating some economic challenges in the community. The average commute in the area is 35 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Academy Park HS Sharon Hill, PA | 4.8 |
| Chambersburg Area Career Magnet Sch Chambersburg, PA | 4.8 |
| Pottstown HS Pottstown, PA | 4.8 |
| Ringgold SHS Monongahela, PA | 4.8 |
| BISHOP SHANAHAN HIGH SCHOOL Downingtown, PA | 4.7 |
| East Allegheny JSHS North Versailles, PA | 4.7 |
Frequently Asked Questions
Common questions about Mastery Cs-gratz Campus
What grades does Mastery Cs-gratz Campus serve?
Mastery Cs-gratz Campus serves students in grades 7th through 12th.
How many students attend Mastery Cs-gratz Campus?
Mastery Cs-gratz Campus has an enrollment of approximately 1,036 students.
What is the student-teacher ratio at Mastery Cs-gratz Campus?
The student-teacher ratio at Mastery Cs-gratz Campus is 17.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mastery Cs-gratz Campus rank in PA?
Mastery Cs-gratz Campus is ranked #2358 out of 2,842 schools in PA.
What is Mastery Cs-gratz Campus's MySchoolScout rating?
Mastery Cs-gratz Campus has a composite rating of 4.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Mastery Cs-gratz Campus?
Based on the most recent state assessment data, Mastery Cs-gratz Campus has 10.7% math proficiency and 32.9% reading/ELA proficiency.
Is Mastery Cs-gratz Campus a charter school?
Yes, Mastery Cs-gratz Campus is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Mastery Cs-gratz Campus a Title I school?
No, Mastery Cs-gratz Campus is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mastery Cs-gratz Campus?
99.7% of students at Mastery Cs-gratz Campus qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR. County-level only.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 1,036
- Student-Teacher Ratio
- 17.6:1
- Teachers (FTE)
- 59
- Free/Reduced Lunch
- 99.7%
- Type
- regular
- Setting
- Large City
- County
- Philadelphia County
- Phone
- (215) 227-4408
- Data Year
- 2023–2024
Resources & Links
District
Mastery CS-Gratz Campus- District Enrollment
- 1,036
- Schools in District
- 1
- Per-Pupil Spending
- $20,858
- District Rank
- #1 of 1
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.