CAPrimaryCharterProfile data from NCES 2023-24
OCS - South — School Profile & District Info
Primary|Altadena, California|OCS - South District
Altadena, CA 91001
School Profile
Grades
K–8
Enrollment
370
Student:Teacher
20.6:1
Locale
Suburban
District
OCS - South DistrictEcon. Disadvantaged
30.5%
Phone
(626)209-5635Charter School
School Statistics
District Finance (FY 2023)
Per-Pupil Spending
$14,374
District-level data
Funding Sources
Federal 6%State 46%Local 48%
Community Context
Median Home Value
$954,296
-0.8% YoY
Los Angeles, CA metro area · Zillow Feb 2026
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
392
Current enrollment
Growing(+65% 5yr)Frequently Asked Questions about OCS - South
OCS - South currently enrolls 370 students across Primary grade levels. The school operates under the local school district in CA.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.