Ocs - South
Altadena, CA
CharterElementary · Grades K–8
Test scores
California state tests, 2024–25
English language arts
101 students tested67.3% met or exceeded the standard. In 2023–24, 62.2% did.
- Exceeded36.6%
- Met30.7%
- Nearly met17.8%
- Not met14.8%
Math
100 students tested53.0% met or exceeded the standard. In 2023–24, 56.5% did.
- Exceeded27.0%
- Met26.0%
- Nearly met28.0%
- Not met19.0%
Discipline
State and federal reports
California Department of Education
1.8% of students were suspended at least once in 2024–25.
| Measure | 2023–24 | 2024–25 |
|---|---|---|
| Enrolled during the year | 378 | 387 |
| Suspended in or out of school | 1.6% · 6 | 1.8% · 7 |
| Suspensions | 10 | 9 |
| Violence with injury | 2 | 3 |
| Violence without injury | 6 | 6 |
| Weapons | 2 | 0 |
| Drugs | 0 | 0 |
| Defiance only | 0 | 0 |
| Other | 0 | 0 |
Each suspension is listed under its most serious offense.
U.S. Department of Education
| Measure | 2021–22 | 2023–24 |
|---|---|---|
| Enrolled in the fall | 322 | 368 |
| Suspended out of school | 4.0% · 13 | 2.4% · 9 |
| Suspended in school | 2.8% · 9 | 1.4% · 5 |
| Expelled | 0.0% · 0 | 0.0% · 0 |
Attendance
California Department of Education
31.5% of students were chronically absent in 2024–25.
| Measure | 2023–24 | 2024–25 |
|---|---|---|
| Students counted | 371 | 384 |
| Chronically absent | 20.2% · 75 | 31.5% · 121 |
Chronically absent means missing 10% or more of the school days a student was enrolled.
School Profile
Location
Suburb, Large
Enrollment
370 students
Student-Teacher Ratio
21:1
Demographics
Hispanic/Latino35.1%
White32.7%
Black or African American7.6%
Asian10.3%
Two or More Races14.1%
American Indian or Alaska Native0.3%
Native Hawaiian or Pacific Islander0.0%
Public school directory
NCES ID 060239914352
- District
- Ocs - South District
- Status
- Open
- School category
- Regular School
- Charter
- Yes
- Virtual instruction
- No virtual instruction
- Enrollment
- 370 students
- Teachers (FTE)
- 18
Sources
- NCES Common Core of Data · National Center for Education Statistics · 2023–24
- California Assessment of Student Performance and Progress (CAASPP) · California Department of Education · 2023–24, 2024–25
- California Suspension Data · California Department of Education · 2023–24, 2024–25
- Civil Rights Data Collection · U.S. Department of Education, Office for Civil Rights · 2021–22, 2023–24
- California Chronic Absenteeism Data · California Department of Education · 2023–24, 2024–25