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K-12 SchoolsGrades K-12Charter

Sky Mountain Charter

Lucerne Valley Unified · San Bernardino County · 4535 Missouri Flat Road, Suite 1A, Placerville, CA 95667-5729

(800) 976-4436 · www.skymountaincs.org

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9/10
#65
Rank 65 out of 337
Top 19%
English Language Arts9/10 · #66 · 81st percentile
Mathematics8/10 · #80 · 77th percentile
Science9/10 · #57 · 84th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Sky Mountain Charter is a K-12 homeschool-style charter that draws families from all over California, offering a flexible independent study model that lets parents take an active role in shaping their child's education. With strong scores across English, math, and science — landing in the top 20% statewide — it's a solid choice for families who want academic rigor alongside the freedom to learn on their own terms. Whether you're in a rural foothill community or a busy suburb, Sky Mountain's statewide reach means location is rarely a barrier to enrollment.

Student Demographics

1,335 students tested · 2024-25 school year

Ethnicity

Hispanic
536 (40%)
White
419 (31%)
Multiple Races
106 (8%)
Asian
61 (5%)
African American
45 (3%)
Filipino
22 (2%)
Other
146 (11%)

Key Indicators

English Learners54 (4%)
Socioeconomically Disadvantaged499 (37%)
Students with Disabilities168 (13%)

Staff & Teachers(2024-25)

2,511
Enrollment
106.9
Teachers (FTE)
23.5:1
Student-Staff Ratio
6.8
Administrators (FTE)
7.6
Avg Class Size*(2023-24)

Graduation Rate

83.5%of students graduate within 4 years

Graduation Rate Trend

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs3/10 · #457 · 23rd percentile

29 programs within 3 miles. Ranked among K-12 Schools in California.

Nearby Libraries

No programs found