Masterman Julia R Sec Sch

School Overview
Julia R. Masterman Laboratory and Demonstration School, located on Spring Garden Street in Philadelphia, is widely recognized as one of the most prestigious academic institutions in the School District of Philadelphia. As a magnet school serving grades 5 through 12, it is consistently ranked among the top schools in Pennsylvania and the nation. The school is known for its rigorous curriculum, which emphasizes a challenging liberal arts education, advanced placement courses, and a strong commitment to academic excellence. Admission is highly competitive, requiring students to meet stringent academic criteria, including high standardized test scores and strong grade point averages.

Beyond its academic rigor, Masterman is defined by a diverse and intellectually curious student body that participates in a wide array of extracurricular activities, ranging from competitive robotics and debate to various arts and athletic programs. Because it serves as both a middle and high school, it fosters a unique environment where students often grow and develop within the same community for eight years. This creates a tight-knit culture that prepares graduates for success at the most elite universities in the country, maintaining a long-standing reputation for producing high-achieving scholars and community leaders.
1,183
Total Students
47.6
Full-Time Teachers
24.8
Student/Teacher Ratio
N/A
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Masterman Julia R Sec Sch
Demographic Student Count
White471
Hispanic89
Black189
Asian338
Two or More95
Pacific Islander1
  • White
    471 (39.8%)
  • Asian
    338 (28.6%)
  • Black
    189 (16.0%)
  • Two or More
    95 (8.0%)
  • Hispanic
    89 (7.5%)
  • Pacific Islander
    1 (0.1%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: No
District: Philadelphia City SD
Phone: (215)400-7580
Grade Range: 5th - 12th
Total Students: 1,183
Full-Time Teachers (FTE): 47.6
Pupil/Teacher Ratio: 24.8
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 0
Qualified Reduced Lunch: 0
Grades Taught
Grade 5 121
Grade 6 164
Grade 7 200
Grade 8 202
Grade 9 152
Grade 10 119
Grade 11 115
Grade 12 110

Grades Taught Data Table

Grades Taught and Student Counts for Masterman Julia R Sec Sch
Grade Student Count
Grade 5121
Grade 6164
Grade 7200
Grade 8202
Grade 9152
Grade 10119
Grade 11115
Grade 12110
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Masterman Julia R Sec Sch
Gender Student Count Percentage
Female57848.9%
Male60551.1%
Nearby High Schools (Within 10 Miles)