Keystone Academy CS

Keystone Academy Charter School operates as an open, independent charter district situated at 4521 Longshore Avenue in Philadelphia, Pennsylvania. Set within a major metropolitan environment, this single-campus public district delivers comprehensive elementary and middle school education spanning Kindergarten through 8th grade. Designed to foster academic growth throughout early childhood and young adolescence, the academy offers a focused public education model tailored to the needs of local families within the large-city setting of northeast Philadelphia.

The district currently serves a vibrant and diverse student body of 642 pupils, maintaining a nearly equal gender balance of 322 female and 320 male students. Reflecting its multicultural urban community, the enrollment includes 233 Black, 220 Hispanic, 110 White, 48 Asian, and 31 multiracial learners. Keystone Academy supports its student population through a robust professional team of 158 full-time equivalent staff members, comprising 84 classroom teachers, 18 instructional aides, and 56 support staff. This rich staffing framework translates to an advantageous student-to-teacher ratio of under eight to one, allowing for individualized instruction, strong classroom support, and a close-knit learning community.