Sky Mountain Charter
K-12 Schools (Public)Grades K–12Charter SchoolActive
4535 Missouri Flat Road, Suite 1A, Placerville, CA 95667-5729
(800) 976-4436
Overall Score (2024-25)
↓ 3.5 ptsvs 2023-2459
out of 100
AverageTop 36% statewideData completeness: 100%
Academic Achievement72
CA avg
Academic Growth22
CA avg
Equity56
CA avg
School Climate91
CA avg
College/Career Readiness53
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 Arts52.9%
CA avg 48.8%
Mathematics34.8%
CA avg 34.6%
Science / CAST (2024-25)42.0%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 39.0% | 35.6% | — | 236 |
| 04 | 46.6% | 37.5% | — | 193 |
| 05 | 49.2% | 25.4% | 30.5% | 197 |
| 06 | 47.3% | 28.5% | — | 201 |
| 07 | 58.0% | 39.6% | — | 207 |
| 08 | 66.3% | 35.7% | 43.9% | 196 |
| 11 | 70.6% | 42.5% | 53.7% | 153 |
Enrollment & Demographics (2024-25)
2,511
Total Students
37.1%
Free/Reduced Lunch
2.4%
English Learners
Staff (2024-25)
23.5:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↑ 0.9%97.7%
Graduation Rate
26.4%
Met UC/CSU Reqs
1.5%
Dropout Rate
Chronic Absenteeism (2024-25)
↓ 0.1%1.2%
Chronically Absent
2,643
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Graduation Rate %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 36750510115089. Academic Year: 2023-24 – 2024-25.