Sierra Elementary
Elementary Schools (Public)Grades K–5Active
747 West Avenue J-12, Lancaster, CA 93534-4933
(661) 942-9536
Overall Score (2024-25)
↓ 0.0 ptsvs 2023-2422
out of 100
Needs SupportTop 86% statewideData completeness: 100%
Academic Achievement5
CA avg
Academic Growth71
CA avg
Equity14
CA avg
School Climate6
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 Arts22.0%
CA avg 48.8%
Mathematics9.4%
CA avg 34.6%
Science / CAST (2024-25)15.0%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 16.7% | 12.2% | — | 114 |
| 04 | 22.8% | 9.0% | — | 123 |
| 05 | 26.6% | 7.1% | 15.0% | 113 |
Enrollment & Demographics (2024-25)
707
Total Students
92.8%
Free/Reduced Lunch
9.1%
English Learners
Staff (2024-25)
19.2:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 5.2%36.3%
Chronically Absent
833
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
No reviews yet. Be the first to share your experience.
Data sourced from the California Department of Education. CDS Code: 19646676014757. Academic Year: 2023-24 – 2024-25.