Cobblestone Elementary
Elementary Schools (Public)Grades K–5Active
1718 Churchill Way, Plumas Lake, CA 95961-9144
(530) 634-9723
Overall Score (2024-25)
↓ 1.3 ptsvs 2023-2451
out of 100
AverageTop 49% statewideData completeness: 100%
Academic Achievement59
CA avg
Academic Growth36
CA avg
Equity25
CA avg
School Climate80
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 Arts50.0%
CA avg 48.8%
Mathematics40.4%
CA avg 34.6%
Science / CAST (2024-25)31.8%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 53.6% | 50.0% | — | 84 |
| 04 | 45.6% | 47.8% | — | 90 |
| 05 | 50.9% | 26.4% | 31.8% | 106 |
Enrollment & Demographics (2024-25)
590
Total Students
44.4%
Free/Reduced Lunch
9.3%
English Learners
Staff (2024-25)
21.5:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 2.2%5.9%
Chronically Absent
629
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: 58727440114652. Academic Year: 2023-24 – 2024-25.