Skip to main content
PA Charter School District 1 Schools

Laboratory CS

Philadelphia, PA 19140 • Philadelphia County • 1 Operating Schools
(267) 817-4720
Official Website

District Administrative Profile

Source: NCES 2024-2025
District Structure Charter School District
Grade Span Offered K-8
Locale Setting City: Large
Supervisory Union None (Independent)
NCES District ID 4200044
State Identifier PA-126513110
County FIPS 42101
Charter Classification LEA for federal programs
Operating Schools 1 schools
Central Office Phone (267) 817-4720
Administrative Office Location Administrative Office
Philadelphia, PA 19140

District Public School Enrollment & Staffing Trends

NCES Multi-Year Cohorts
0 450 900 2020-2021: 686 students 686 2020-2021 2021-2022: 464 students 464 -32.4% 2021-2022 2022-2023: 491 students 491 +5.8% 2022-2023 2023-2024: 406 students 406 -17.3% 2023-2024 2024-2025: 461 students 461 +13.5% 2024-2025
School Year Operating Schools Total Students Teachers (FTE) Student/Teacher Ratio Total FRPL
2024-2025 1 461 21.0 22.0:1 N/A
2023-2024 1 406 35.0 11.6:1 181
2022-2023 1 491 0.0 N/A 272
2021-2022 1 464 27.0 17.2:1 3
2020-2021 1 686 43.0 16.0:1 N/A

Schools in this District (1)

Source: NCES 2024-2025

School Name Grades Level Type City Action
Laboratory CS K-8 Elementary School Regular School Philadelphia View ›