Calahan Street Elementary
Elementary Schools (Public)Grades K–5Active
18722 Knapp Street, Northridge, CA 91324-3027
(818) 886-4612
Overall Score (2024-25)
↑ 2.7 ptsvs 2023-2463
out of 100
AverageTop 31% statewideData completeness: 100%
Academic Achievement56
CA avg
Academic Growth87
CA avg
Equity70
CA avg
School Climate40
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 Arts46.6%
CA avg 48.8%
Mathematics40.8%
CA avg 34.6%
Science / CAST (2024-25)28.0%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 42.2% | 42.4% | — | 64 |
| 04 | 50.0% | 43.3% | — | 58 |
| 05 | 47.9% | 37.3% | 28.0% | 71 |
Enrollment & Demographics (2024-25)
474
Total Students
73.2%
Free/Reduced Lunch
19.4%
English Learners
Staff (2024-25)
21.5:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 3.6%21.7%
Chronically Absent
508
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
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Data sourced from the California Department of Education. CDS Code: 19647336016257. Academic Year: 2023-24 – 2024-25.