SA
K-12 SchoolsGrades K-12Charter

Santa Clarita Valley International

William S. Hart Union High · Los Angeles County · 28060 Hasley Canyon Road, Suite 200, Castaic, CA 91384-4577

(661) 705-4820 · ileadsantaclarita.org

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7/10
#129
Rank 129 out of 337
Top 38%
English Language Arts6/10 · #141 · 58th percentile
Mathematics6/10 · #138 · 59th percentile
Science8/10 · #90 · 74th percentile

English Language Arts

Math Trend

Science Trend

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School Overview

Tucked into the northern edge of Los Angeles County, Santa Clarita Valley International offers families in Castaic something genuinely rare: a K-12 charter experience with a strong lean toward science that outpaces most of the state. It's a solid fit for families who want a cohesive, single-campus journey from kindergarten through graduation without the hustle of the broader LA metro — Castaic itself has a quieter, suburban-meets-foothills feel that's a world away from the city despite being part of the county. Families drawn to a curriculum with international and STEM-leaning ambitions, and who appreciate the stability of staying in one school community for the long haul, will find a lot to like here.

Student Demographics

280 students tested · 2024-25 school year

Ethnicity

Hispanic
110 (39%)
White
108 (39%)
Multiple Races
24 (9%)
African American
20 (7%)
Filipino
11 (4%)
Asian
7 (3%)
Other
1 (0%)

Key Indicators

English Learners30 (11%)
Socioeconomically Disadvantaged133 (48%)
Students with Disabilities67 (24%)

Staff & Teachers(2024-25)

548
Enrollment
28.5
Teachers (FTE)
19.2:1
Student-Staff Ratio
2.5
Administrators (FTE)
11.3
Avg Class Size*(2023-24)

Graduation Rate

98.1%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 · #466 · 22nd percentile

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

Nearby Libraries

No programs found