school profile

Castaic High

Located in Castaic, CA. Serving grades 09 through 12.

NCES ID
064251014393
District
William S. Hart Union High
Compare
Enrollment
1,193
Grades
09 through 12
Year
2024-25
Measures
0
Suppressed
17
This school enrolls 1,193 students.

Academic Performance

Percent of students meeting or exceeding state standards, by grade.

No academic proficiency data available.

Community Context

School

Enrollment1,193
Grades served09–12

District

William S. Hart Union High
Per-pupil expenditure$15,249
Federal revenue share7.8%
State revenue share62.7%
Local revenue share29.5%
Chronic absenteeism rate19.7%

County

Median household income$87,760
Adults with a bachelor's degree or higher35.5%
Median home value$783,300
Unemployment rate5.8%
County figures reflect the surrounding county; district figures reflect the parent school district; school figures reflect this school. All values are officially reported public data.

School Context

Officially reported figures, 2024-25.

Enrollment
1,193
Grades
09–12
Student body
Hispanic 44%Black 5%White 38%Asian 8%Two+ 5%Am. Indian / AK Native 0%Hawaiian / Pac. Isl. 0%

Detailed Reported Data

All reported measures, by topic.

Academic opportunity & advanced coursework
Advanced Mathematics
Advanced mathematics classes offered16
Advanced mathematics enrollment345
Hispanic 142 · Asian 34 · Hawaiian / Pac. Isl. 1 · Black 13 · White 139 · Two+ 16 | Male 179 · Female 166 | English learners 2 | Students w/ disabilities (IDEA) 32
Advanced Placement (AP)
AP computer science enrollment32
Hispanic 12 · Asian 9 · White 11 | Male 27 · Female 5 | Students w/ disabilities (IDEA) 2
AP computer science enrollment, offeredYes
AP courses offered7
AP enrollment271
Hispanic 89 · Am. Indian / AK Native 1 · Asian 44 · Hawaiian / Pac. Isl. 1 · Black 11 · White 112 · Two+ 13 | Male 116 · Female 155 | English learners 3 | Students w/ disabilities (IDEA) 10 · Students w/ disabilities (504) 11
AP enrollment, offeredYes
AP mathematics enrollment5
Hispanic 1 · Asian 2 · Black 1 · White 1 | Male 2 · Female 3
AP mathematics enrollment, offeredYes
AP science enrollment119
Hispanic 34 · Asian 25 · Hawaiian / Pac. Isl. 1 · Black 6 · White 43 · Two+ 10 | Male 53 · Female 66 | Students w/ disabilities (IDEA) 5
AP science enrollment, offeredYes
AP self-selection (no exam taken)Yes
Algebra I
Algebra I classes offered13
Algebra I enrollment, grades 11-129
Hispanic 7 · White 2 | Male 6 · Female 3 | English learners 3 | Students w/ disabilities (IDEA) 5
Algebra I enrollment, grades 9-10284
Hispanic 163 · Asian 18 · Hawaiian / Pac. Isl. 1 · Black 6 · White 85 · Two+ 11 | Male 145 · Female 139 | English learners 27 | Students w/ disabilities (IDEA) 48
Students who passed Algebra I, grades 11-127
Hispanic 5 · White 2 | Male 4 · Female 3 | English learners 2 | Students w/ disabilities (IDEA) 4
Students who passed Algebra I, grades 9-10269
Hispanic 153 · Asian 18 · Hawaiian / Pac. Isl. 1 · Black 6 · White 80 · Two+ 11 | Male 136 · Female 133 | English learners 21 | Students w/ disabilities (IDEA) 46
Algebra II
Algebra II classes offered1
Algebra II enrollment4
White 4 | Male 2 · Female 2 | Students w/ disabilities (IDEA) 3
Geometry
Geometry classes offered14
Geometry enrollment357
Hispanic 132 · Am. Indian / AK Native 1 · Asian 25 · Hawaiian / Pac. Isl. 2 · Black 13 · White 167 · Two+ 17 | Male 174 · Female 183 | English learners 8 | Students w/ disabilities (IDEA) 56
Calculus
Calculus classes offered1
Calculus enrollment4
Hispanic 1 · Asian 2 · Black 1 | Male 2 · Female 2
Biology
Biology classes offered15
Biology enrollment437
Hispanic 203 · Asian 45 · Hawaiian / Pac. Isl. 1 · Black 16 · White 150 · Two+ 22 | Male 205 · Female 232 | English learners 25 | Students w/ disabilities (IDEA) 42
Chemistry
Chemistry classes offered11
Chemistry enrollment335
Hispanic 143 · Am. Indian / AK Native 1 · Asian 17 · Hawaiian / Pac. Isl. 2 · Black 9 · White 155 · Two+ 8 | Male 166 · Female 169 | English learners 11 | Students w/ disabilities (IDEA) 60
Physics
Physics classes offered7
Physics enrollment179
Hispanic 77 · Asian 15 · Hawaiian / Pac. Isl. 1 · Black 8 · White 66 · Two+ 12 | Male 114 · Female 65 | English learners 3 | Students w/ disabilities (IDEA) 24
Computer Science
Computer Science classes offered1
Computer Science enrollment29
Hispanic 10 · Asian 9 · White 10 | Male 25 · Female 4 | English learners 2 | Students w/ disabilities (IDEA) 2
Dual Enrollment
Dual enrollment303
Hispanic 110 · Asian 35 · Hawaiian / Pac. Isl. 2 · Black 16 · White 124 · Two+ 16 | Male 124 · Female 179 | English learners 3 | Students w/ disabilities (IDEA) 15
International Baccalaureate (IB)
IB enrollment, offeredNo
Gifted and Talented Programs
Gifted and talented program, offeredNo
SAT and ACT Participation
Students participating in SAT or ACT18
Hispanic 4 · Asian 2 · White 10 · Two+ 2 | Male 10 · Female 8
Students & school setting
Enrollment
English learner enrollment41
Hispanic 39 · Asian 1 · Black 1 | Male 24 · Female 17
English learner program enrollment36
Hispanic 34 · Asian 1 · Black 1 | Male 20 · Female 16
Enrollment1,023
Hispanic 455 · Am. Indian / AK Native 1 · Asian 79 · Hawaiian / Pac. Isl. 4 · Black 33 · White 405 · Two+ 46 | Male 512 · Female 500 | English learners 41 | Students w/ disabilities (IDEA) 154 | Nonbinary Or Unknown 11
Students with disabilities (IDEA) enrollment154
Hispanic 74 · Asian 5 · Black 6 · White 64 · Two+ 5 | Male 94 · Female 57 | English learners 13 | Nonbinary Or Unknown 3
Students with disabilities (Section 504) enrollment
Hispanic 7 · Black 2 · Two+ 3 | Male 17 · Female 15
Grade Retention
Students retained, grade 10, offeredNo
Students retained, grade 11, offeredNo
Students retained, grade 12, offeredNo
Students retained, grade 9, offeredNo
Single-Sex Classes
Single-sex classes, offeredNo
Interscholastic Athletics
Athletic participants546
Male 344 · Female 202
Interscholastic athletics, offeredYes
Sports20
Male 11 · Female 9
Teams41
Male 23 · Female 18
Internet Access and Devices
Internet access, Wi-Fi hotspots providedYes
Internet access, Wi-Fi-enabled devices provided3,158
Internet access, devices provided to studentsYes
Internet access, school-issued devicesNo
School Support and Staffing
School counselors (FTE)2
Security staff (FTE), security guards0
Security staff (FTE), sworn law enforcement officers0.5
Support services staff (FTE), nurses0.19
Support services staff (FTE), psychologists1.44
Support services staff (FTE), social workers0.63
Teachers (FTE), certified teachers46.8
Teachers (FTE), teachers not certified0
Teachers (FTE), total46.8
School Characteristics
Grade offered, grade 10Yes
Grade offered, grade 11Yes
Grade offered, grade 12Yes
Grade offered, grade 9Yes
School climate & discipline
Suspensions
Days missed due to out-of-school suspension101
Hispanic 64 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 1 · Black 2 · White 34 · Two+ 0 | Male 58 · Female 43 | English learners 5 | Students w/ disabilities (IDEA) 30 · Students w/ disabilities (504) 3
In-school suspensions (students with disabilities (IDEA))1
Hispanic 1 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 1 · Female 0
In-school suspensions (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
In-school suspensions (students without disabilities)5
Hispanic 3 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 2 · Two+ 0 | Male 4 · Female 1 | English learners 2
Multiple out-of-school suspensions (students with disabilities (IDEA))4
Hispanic 2 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 1 · White 1 · Two+ 0 | Male 3 · Female 1
Multiple out-of-school suspensions (students with disabilities)
English learners 0 | Students w/ disabilities (504) 2
Multiple out-of-school suspensions (students without disabilities)6
Hispanic 2 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 4 · Two+ 0 | Male 5 · Female 1 | English learners 1
Out-of-school suspension instances
Sch Oosinstances Wodis 34 · Sch Oosinstances Idea 21 · Sch Oosinstances 504 3
Single out-of-school suspension (students with disabilities (IDEA))10
Hispanic 3 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 7 · Two+ 0 | Male 5 · Female 5
Single out-of-school suspension (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Single out-of-school suspension (students without disabilities)21
Hispanic 16 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 1 · Black 0 · White 4 · Two+ 0 | Male 11 · Female 10 | English learners 4
Expulsions
Expulsions under zero-tolerance policies (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Expulsions under zero-tolerance policies (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions under zero-tolerance policies (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
Expulsions with educational services (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Expulsions with educational services (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions with educational services (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
Expulsions without educational services (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Expulsions without educational services (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions without educational services (students without disabilities)1
Hispanic 1 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 1 | English learners 1
Restraint and Seclusion
Instances of restraint or seclusion, mechanical restraint
Sch Rsinstances Mech Wodis 8 · Sch Rsinstances Mech Idea 0 · Sch Rsinstances Mech 504 0
Instances of restraint or seclusion, physical restraint
Sch Rsinstances Phys Wodis 0 · Sch Rsinstances Phys Idea 0 · Sch Rsinstances Phys 504 0
Instances of restraint or seclusion, seclusion
Sch Rsinstances Secl Wodis 0 · Sch Rsinstances Secl Idea 0 · Sch Rsinstances Secl 504 0
Students subjected to restraint or seclusion, mechanical restraint (students without IDEA disabilities)6
Hispanic 5 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 1 · Two+ 0 | Male 2 · Female 4 | English learners 0
Referrals to Law Enforcement and School-Related Arrests
Referrals to law enforcement (students with disabilities (IDEA))3
Hispanic 1 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 2 · Two+ 0 | Male 1 · Female 2
Referrals to law enforcement (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Referrals to law enforcement (students without disabilities)19
Hispanic 11 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 1 · White 6 · Two+ 1 | Male 8 · Female 11 | English learners 2
School-related arrests (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
School-related arrests (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
School-related arrests (students without disabilities)8
Hispanic 7 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 1 · Two+ 0 | Male 4 · Female 4 | English learners 1
Allegations of Harassment or Bullying
Allegations of harassment or bullying, on the basis of religion
Sch Hballegations Rel Atag 0 · Sch Hballegations Rel Budd 0 · Sch Hballegations Rel Cath 0 · Sch Hballegations Rel East 0 · Sch Hballegations Rel Hind 0 · Sch Hballegations Rel Islm 0 · Sch Hballegations Rel Jwit 0 · Sch Hballegations Rel Jwsh 0 · Sch Hballegations Rel Morm 0 · Sch Hballegations Rel Multi 0 · Sch Hballegations Rel Othchrn 0 · Sch Hballegations Rel Othrel 0 · Sch Hballegations Rel Prot 0 · Sch Hballegations Rel Sikh 0
Students disciplined for harassment or bullying, on the basis of disability0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students disciplined for harassment or bullying, on the basis of race, color, or national origin0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students disciplined for harassment or bullying, on the basis of sex5
Hispanic 2 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 3 · Two+ 0 | Male 4 · Female 1 | English learners 1 | Students w/ disabilities (IDEA) 3 · Students w/ disabilities (504) 0
Students reported harassed or bullied, on the basis of disability0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students reported harassed or bullied, on the basis of race, color, or national origin0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students reported harassed or bullied, on the basis of sex5
Hispanic 1 · Am. Indian / AK Native 0 · Asian 1 · Hawaiian / Pac. Isl. 0 · Black 0 · White 1 · Two+ 2 | Male 2 · Female 3 | English learners 1 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Offenses
Allegations, physical attack or battery, duty to report — not resolved0
Allegations, physical attack or battery, pending resolution0
Allegations, physical attack or battery, referred but not resulting in disciplinary action0
Allegations, physical attack or battery, reported to a duty to report0
Allegations, physical attack or battery, resulting in disciplinary action0
Allegations, rape or attempted rape, duty to report — not resolved0
Allegations, rape or attempted rape, pending resolution0
Allegations, rape or attempted rape, referred but not resulting in disciplinary action0
Allegations, rape or attempted rape, reported to a duty to report0
Allegations, rape or attempted rape, resulting in disciplinary action0
Firearm use incidents, reportedNo
Homicides, reportedNo
Incidents, physical attack or battery0
Incidents, physical attack with a weapon0
Incidents, physical attack without a weapon4
Incidents, possession of a firearm or explosive device0
Incidents, rape or attempted rape0
Incidents, robbery with a weapon0
Incidents, robbery without a weapon0
Incidents, threats with a weapon0
Incidents, threats without a weapon6
Transfers to Alternative Schools
Transfers to alternative schools (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Transfers to alternative schools (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Transfers to alternative schools (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
This profile is derived exclusively from publicly available federal and state datasets. It may not reflect the most current information available. We encourage parents and families to supplement this data with information published directly on the school’s website, which may include more recent figures, additional programs, or updated enrollment data.