PA
Regular School
High School
Building 21
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(215) 400-7450
Building 21 is a public high school in Philadelphia, Philadelphia County, Pennsylvania. The campus is operated by Philadelphia City SD. Serving students in 9-12, the school enrolls approximately 371 students with 18.1 full-time equivalent teachers, maintaining a student-teacher ratio of 20.5:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
9-12
School Level
High School
School Type
Regular School
Locale Setting
City: Large
Charter School
No
Operational Status
Open
NCES School ID
421899007534
State Identifier
PA-126515001-8332
County FIPS
42101
Physical Location Address
6501 Limekiln Pike
Philadelphia, PA 19138
Philadelphia, PA 19138
School District
Parent District
Philadelphia City SD
Operating Schools
220 schools
District Type
Regular Public School District
Central Office
Philadelphia, PA
Location Map
40.0536, -75.1525
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