Public School
Building 21
Data from US federal NCES / ACF records · Common Core of Data, SY 2024-25
09-12
Grades
371
Enrollment
Regular School
Type
Philadelphia
City
Philadelphia City SD
District
(215) 400-7450
Phone
Contact & Institution Information
- Address
- 6501 Limekiln Pike
- City
- Philadelphia
- State
- Pennsylvania (PA)
- ZIP code
- 19138
- County
- Philadelphia County
- Grades
- 09-12
- Enrollment
- 371 students
- Student-teacher ratio
- 20.52:1
- Type
- Regular School
- District
- Philadelphia City SD
- Phone
- (215) 400-7450
About Building 21
Building 21 is a public school located in Philadelphia, Pennsylvania. It serves grades 09-12. Enrollment is reported at approximately 371 students. The pupil-teacher ratio is listed as 20.52:1. The institution is situated in Philadelphia County. It is part of Philadelphia City SD (PA). Its classification in the source data is "Regular School". The listed address is 6501 Limekiln Pike, Pennsylvania 19138. Questions can be directed to the office at (215) 400-7450. Directory details are compiled from federal NCES and ACF public-domain records; always confirm enrollment, admissions, and program details directly with the institution.
Location
District Information
- District
- Philadelphia City SD
- Type
- Regular public school district that is not a component of a supervisory union
- Address
- 440 North Broad Street, Philadelphia, 19130
- Phone
- (215)400-4000
- Website
- http://www.philasd.org
- District enrollment
- 116,230 students
- Schools in district
- 221