B+
Above Average
84/100

Mastery CS-Francis D. Pastorius Elementary

📚 K – 08 🏫 School Charter School
📍 5650 Sprague Street, Philadelphia, PA 19138
84
Repit Score
out of 100
648
Students
enrolled
16.2:1
Student:Teacher
ratio
$20K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 16.2:1 student-teacher ratio
💰 Funding $19,949 per student
🏫 School Type Regular (Charter)

School Information

Address 5650 Sprague Street
City Philadelphia
ZIP Code 19138
District 4200874
NCES School ID 420087407515
Data Year 2024-25

Community Context for 19138

Understanding the community around Mastery CS-Francis D. Pastorius Elementary helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $48,091
Per Capita Income $25,745
Poverty Rate 19.5%
Households Earning $100K+ 16.9%

🎓 Education Level

Bachelor's Degree or Higher 16.4%
High School or Higher 86.8%

🏠 Housing

Median Home Value $152,800
Median Rent $1,137
Owner-Occupied 64.3%
Renter-Occupied 35.7%
View full data for ZIP 19138 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 19138 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 19138 housing costs →

Student Demographics

Enrollment and demographic breakdown for Mastery CS-Francis D. Pastorius Elementary.

👫 Gender Distribution

Male 50.9%
Female 49.1%

🌎 Race & Ethnicity

Black 86.6%
Hispanic/Latino 6.9%
Two or More Races 3.9%
White 0.6%
American Indian 1.4%
Pacific Islander 0.6%

📋 Enrollment Summary

Total Enrollment 648
Teachers (FTE) 40.0
Student:Teacher Ratio 16.2:1

Frequently Asked Questions

What is the Repit School Score for Mastery CS-Francis D. Pastorius Elementary?
Mastery CS-Francis D. Pastorius Elementary has a Repit School Score of 84 out of 100, earning a grade of B+. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Mastery CS-Francis D. Pastorius Elementary?
Mastery CS-Francis D. Pastorius Elementary has 648 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 16.2:1.
What grades does Mastery CS-Francis D. Pastorius Elementary serve?
Mastery CS-Francis D. Pastorius Elementary serves grades K – 08 and is classified as a School. This is a charter school.
How much funding does Mastery CS-Francis D. Pastorius Elementary receive per student?
Mastery CS-Francis D. Pastorius Elementary receives $19,949 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Mastery CS-Francis D. Pastorius Elementary in 19138 ▼
Avg Home Value
$178,497
Avg Monthly Rent
$1,678
1-Year Change
+4.0%
% Renters
35.7%

Other Schools in 19138

A+

Samuel Pennypacker Sch

Pre-K – 08 • School
Repit Score 100/100
A+

Day Anna B Sch

Pre-K – 08 • School
Repit Score 96/100
A+

King Martin Luther HS

09 – 12 • High School
Repit Score 96/100
A+

Parkway Northwest

09 – 12 • High School
Repit Score 93/100
A

Building 21

09 – 12 • High School
Repit Score 91/100
View all schools and real estate data for 19138 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026