PAPrimaryCharterProfile data from NCES 2023-24
Keystone Academy CS — School Profile & District Info
Primary|Philadelphia, Pennsylvania|Keystone Academy CS
Philadelphia, PA 19135
School Profile
Grades
K–8
Enrollment
663
Student:Teacher
15.4:1
Locale
Urban
District
Keystone Academy CSEcon. Disadvantaged
88.1%
Phone
(215)332-2111Charter School
School Statistics
Academics (SY 2020-21)
ELA Proficiency
48%
30th percentile in PA
Math Proficiency
15%
16th percentile in PA
Chronic Absenteeism
9.7%
SY 2019-20
District Finance (FY 2023)
Per-Pupil Spending
$15,991
District-level data
Funding Sources
Federal 23%State 1%Local 76%
Community Context
Median Home Value
$376,063
+2.6% YoY
Philadelphia, PA metro area · Zillow Feb 2026
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
642
Current enrollment
Stable(-5% 5yr)Frequently Asked Questions about Keystone Academy CS
As of the most recent data, 663 students are enrolled at Keystone Academy CS. It is a Primary school within the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.