Columbia Elementary
Elementary Schools (Public)Grades K–6Active
2640 East Avenue J-4, Lancaster, CA 93535-2882
(661) 946-5656
Overall Score (2024-25)
↑ 1.1 ptsvs 2023-2425
out of 100
Below AverageTop 83% statewideData completeness: 100%
Academic Achievement9
CA avg
Academic Growth71
CA avg
Equity25
CA avg
School Climate1
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 Arts21.1%
CA avg 48.8%
Mathematics17.3%
CA avg 34.6%
Science / CAST (2024-25)16.5%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 16.2% | 28.9% | — | 74 |
| 04 | 21.9% | 16.7% | — | 96 |
| 05 | 25.6% | 11.0% | 16.5% | 90 |
| 06 | 19.8% | 14.8% | — | 101 |
Enrollment & Demographics (2024-25)
620
Total Students
88.5%
Free/Reduced Lunch
20.0%
English Learners
Staff (2024-25)
21.0:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 6.9%40.4%
Chronically Absent
679
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: 19644776106421. Academic Year: 2023-24 – 2024-25.