Castaic High

31575 Valley Creek Rd.
Castaic, CA 91384

www.castaichighschool.org

1,159 Students

High School 9th - 12th

School Overview

Castaic High is a large-scale comprehensive public campus located in Castaic, CA. Administered by William S. Hart Union High, the institution operates as a traditional non-charter public school serving approximately 1,159 enrolled students across grades 09 through 12.

Based on official NCES reporting, the campus employs approximately 49.1 full-time equivalent (FTE) classroom teachers with an estimated student-to-teacher ratio of 23.6:1, aligning with standard public school staffing metrics. Approximately 22.4% of students qualify for subsidized meal support under the National School Lunch Program (NSLP), including 244 students qualified for free lunch and 16 for reduced-price dining.

Located at 31575 Valley Creek Rd. in Castaic, CA 91384, Castaic High serves families zoned within the William S. Hart Union High attendance area. Academic programming, zoning boundaries, and school bus routes are administered under district guidelines.

1,159

Total Students

49.1

Full-Time Teachers

23.6

Student/Teacher Ratio

22.4%

Free/Reduced Lunch

Student Demographics

Student Demographics Data Table

Student Demographics for Castaic High
Demographic	Student Count
White	401
Hispanic	557
Black	56
Asian	93
Two or More	47
American Indian	1
Pacific Islander	4

Hispanic
557 (48.1%)
White
401 (34.6%)
Asian
93 (8.0%)
Black
56 (4.8%)
Two or More
47 (4.1%)
Pacific Islander
4 (0.3%)
American Indian
1 (0.1%)

School Location

School Details

Status:	Open
School Level:	High School
School Type:	Regular School
Charter Status:*	Public Non-Charter
Virtual Instruction:	No virtual instruction
Shared Time Status:	N/A
District:	William S. Hart Union High
Phone:	(661)888-6288
Website:	http://www.castaichighschool.org
Grade Range:	9th - 12th
Total Students:	1,159
Full-Time Teachers (FTE):	49.1
Pupil/Teacher Ratio:	23.6
NSLP Participation:¹	Yes under Provision 2
Qualified Free Lunch:	244
Qualified Reduced Lunch:	16

* Charter Schools: A public charter school is a publicly funded school that operates independently under a legislative contract (or "charter") with a state, school district, or designated authorizing entity. Charters grant these schools greater operational flexibility over curriculum, staffing, and budgeting in exchange for strict accountability to achieve performance standards established in their charter agreement.

¹ National School Lunch Program (NSLP): The National School Lunch Program is a federally assisted meal program operating in public and nonprofit private schools. It provides nutritionally balanced, low-cost or free lunches to eligible children each school day based on household income thresholds or community eligibility options (CEO).

Title I Program Overview: Title I, Part A of the Elementary and Secondary Education Act (ESEA) allocates federal financial assistance to local educational agencies and public schools with high percentages of children from low-income families to help ensure that all children meet challenging state academic standards.

Grades Taught

Grade 8 2

Grade 9 299

Grade 10 287

Grade 11 277

Grade 12 294