PUBLIC · HIGH

Castaic High

William S. Hart Union High

📍 Castaic, CA🎓 Grades 9–12👥 1,159 Students🔗 www.castaichighschool.org

Overview

Castaic High is a public high school in Castaic, CA. It enrolls about 1,159 students across grades 9–12, with a student-teacher ratio of 23.6:1.

Quick Stats

Enrollment

1,159

Grades Served

9–12

Student-Teacher Ratio

23.6:1

Teachers (FTE)

Sector

Public

Setting

Rural

Enrollment by Grade

Grade	Students
8	2
9	299
10	287
11	277
12	294

Demographics

Race & Ethnicity

White

34.6%

Hispanic / Latino

48.1%

Black or African American

4.8%

Asian

8.0%

Two or more races

4.1%

American Indian / Alaska Native

0.1%

Pacific Islander

0.3%

Gender

Female

45.4%

Male

54.6%

Frequently Asked Questions

What grades does Castaic High serve?

Castaic High serves grades 9–12.

How many students attend Castaic High?

Castaic High enrolls approximately 1,159 students, with a student-teacher ratio of 23.6:1.

Is Castaic High a public or private school?

Castaic High is a public school in Castaic, CA.

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Data source: U.S. Department of Education, National Center for Education Statistics. School year data: 2024.