Odyssey Charter
Elementary Schools (Public)Grades K–8Charter SchoolActive
725 West Altadena Drive, Altadena, CA 91001-4103
(626) 229-0993
Overall Score (2024-25)
↓ 0.0 ptsvs 2023-2462
out of 100
AverageTop 33% statewideData completeness: 100%
Academic Achievement90
CA avg
Academic Growth36
CA avg
Equity56
CA avg
School Climate39
CA avg
Score reflects percentile ranking among same-type schools. How is this calculated?
Test Scores (2024-25)
Percentage of students meeting or exceeding standards on CAASPP/CAST.
English Language Arts79.6%
CA avg 48.8%
Mathematics65.1%
CA avg 34.6%
Science / CAST (2024-25)72.9%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 84.8% | 81.3% | — | 33 |
| 04 | 74.1% | 70.4% | — | 27 |
| 05 | 81.0% | 66.7% | 71.4% | 21 |
| 06 | 70.3% | 40.5% | — | 37 |
| 07 | 85.0% | 67.5% | — | 40 |
| 08 | 81.6% | 68.4% | 73.7% | 38 |
Enrollment & Demographics (2024-25)
463
Total Students
25.5%
Free/Reduced Lunch
1.9%
English Learners
Staff (2024-25)
25.7:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↑ 6.5%20.8%
Chronically Absent
472
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 19101996116883. Academic Year: 2023-24 – 2024-25.