school profile

Mills High

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

NCES ID
063498005924
District
San Mateo Union High
Compare
Enrollment
1,119
Grades
09 through 12
Year
—
Measures
0
Suppressed
0
This school enrolls 1,119 students.

Academic Performance

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

No academic proficiency data available.

Community Context

School

Enrollment1,119
Grades served09–12

District

San Mateo Union High
Per-pupil expenditure$24,423
Federal revenue share2.0%
State revenue share14.0%
Local revenue share83.9%
Chronic absenteeism rate16.1%
Graduation rate (ACGR)97.0%

County

Median household income$156,000
Adults with a bachelor's degree or higher53.1%
Median home value$1,494,500
Unemployment rate3.6%
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
1,119
Grades
09–12
Student body
Hispanic 20%Black 0%White 12%Asian 59%Two+ 9%Hawaiian / Pac. Isl. 1%

Detailed Reported Data

All reported measures, by topic.

Academic opportunity & advanced coursework
Advanced Mathematics
Advanced mathematics classes offered9
Advanced mathematics enrollment245
Hispanic 34 · Asian 155 · Hawaiian / Pac. Isl. 3 · White 32 · Two+ 21 | Male 128 · Female 117 | English learners 4 | Students w/ disabilities (IDEA) 6
Advanced Placement (AP)
AP computer science enrollment34
Hispanic 4 · Asian 26 · White 4 | Male 26 · Female 8
AP computer science enrollment, offeredYes
AP courses offered18
AP enrollment271
Hispanic 23 · Asian 193 · Hawaiian / Pac. Isl. 1 · White 28 · Two+ 26 | Male 146 · Female 125 | English learners 2 | Students w/ disabilities (IDEA) 1 · Students w/ disabilities (504) 10
AP enrollment, offeredYes
AP mathematics enrollment129
Hispanic 7 · Asian 94 · White 14 · Two+ 14 | Male 74 · Female 55 | Students w/ disabilities (IDEA) 1
AP mathematics enrollment, offeredYes
AP science enrollment174
Hispanic 11 · Asian 131 · White 14 · Two+ 18 | Male 99 · Female 75 | Students w/ disabilities (IDEA) 1
AP science enrollment, offeredYes
AP self-selection (no exam taken)Yes
Algebra I
Algebra I classes offered8
Algebra I enrollment, grades 11-121
Asian 1 | Male 1
Algebra I enrollment, grades 9-10217
Hispanic 48 · Asian 117 · Hawaiian / Pac. Isl. 3 · White 32 · Two+ 17 | Male 110 · Female 107 | English learners 15 | Students w/ disabilities (IDEA) 24
Students who passed Algebra I, grades 11-121
Asian 1 | Male 1
Students who passed Algebra I, grades 9-10206
Hispanic 41 · Asian 115 · Hawaiian / Pac. Isl. 3 · White 31 · Two+ 16 | Male 106 · Female 100 | English learners 15 | Students w/ disabilities (IDEA) 21
Algebra II
Algebra II classes offered8
Algebra II enrollment254
Hispanic 28 · Am. Indian / AK Native 1 · Asian 164 · Hawaiian / Pac. Isl. 2 · Black 4 · White 34 · Two+ 21 | Male 137 · Female 117 | English learners 7 | Students w/ disabilities (IDEA) 8
Geometry
Geometry classes offered7
Geometry enrollment274
Hispanic 60 · Asian 162 · Hawaiian / Pac. Isl. 4 · White 27 · Two+ 21 | Male 149 · Female 125 | English learners 26 | Students w/ disabilities (IDEA) 23
Calculus
Calculus classes offered9
Calculus enrollment113
Hispanic 3 · Asian 90 · White 6 · Two+ 14 | Male 62 · Female 51
Biology
Biology classes offered16
Biology enrollment377
Hispanic 60 · Asian 235 · Hawaiian / Pac. Isl. 2 · Black 1 · White 40 · Two+ 39 | Male 196 · Female 181 | English learners 22 | Students w/ disabilities (IDEA) 28
Chemistry
Chemistry classes offered13
Chemistry enrollment348
Hispanic 56 · Am. Indian / AK Native 1 · Asian 215 · Hawaiian / Pac. Isl. 4 · Black 1 · White 41 · Two+ 30 | Male 192 · Female 156 | English learners 18 | Students w/ disabilities (IDEA) 16
Physics
Physics classes offered10
Physics enrollment219
Hispanic 36 · Am. Indian / AK Native 2 · Asian 127 · Black 3 · White 32 · Two+ 19 | Male 126 · Female 93 | English learners 7 | Students w/ disabilities (IDEA) 7
Computer Science
Computer Science classes offered13
Computer Science enrollment72
Hispanic 9 · Asian 49 · White 9 · Two+ 5 | Male 51 · Female 21 | English learners 1 | Students w/ disabilities (IDEA) 6
Dual Enrollment
Dual enrollment158
Hispanic 31 · Asian 82 · Hawaiian / Pac. Isl. 4 · Black 3 · White 25 · Two+ 13 | Male 80 · Female 78 | English learners 2 | Students w/ disabilities (IDEA) 8
International Baccalaureate (IB)
IB enrollment, offeredNo
Gifted and Talented Programs
Gifted and talented program, offeredNo
SAT and ACT Participation
Students participating in SAT or ACT293
Hispanic 12 · Am. Indian / AK Native 1 · Asian 232 · Hawaiian / Pac. Isl. 2 · Black 1 · White 21 · Two+ 24 | Male 170 · Female 123 | English learners 5 | Students w/ disabilities (IDEA) 2
Students & school setting
Enrollment
English learner enrollment59
Hispanic 18 · Am. Indian / AK Native 1 · Asian 32 · Hawaiian / Pac. Isl. 1 · White 7 | Male 29 · Female 30
English learner program enrollment59
Hispanic 18 · Am. Indian / AK Native 1 · Asian 32 · Hawaiian / Pac. Isl. 1 · White 7 | Male 29 · Female 30
Enrollment
Am. Indian / AK Native 3 · Asian 656 · Hawaiian / Pac. Isl. 15 · Black 6 · White 159 · Two+ 104 | Male 610 · Female 544 | English learners 59 | Students w/ disabilities (IDEA) 114
Students with disabilities (IDEA) enrollment114
Hispanic 44 · Asian 36 · Hawaiian / Pac. Isl. 1 · White 24 · Two+ 9 | Male 68 · Female 46 | English learners 10
Students with disabilities (Section 504) enrollment
Asian 31 · Hawaiian / Pac. Isl. 2 · Black 1 · White 22 · Two+ 9 | Male 41 · Female 48 | English learners 1
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 participants460
Male 292 · Female 168
Interscholastic athletics, offeredYes
Sports26
Male 13 · Female 13
Teams36
Male 19 · Female 17
Internet Access and Devices
Internet access, Wi-Fi hotspots providedYes
Internet access, Wi-Fi-enabled devices provided1,185
Internet access, devices provided to studentsYes
Internet access, school-issued devicesYes
School Support and Staffing
School counselors (FTE)3.6
Security staff (FTE), security guards3
Security staff (FTE), sworn law enforcement officers1
Support services staff (FTE), nurses0
Support services staff (FTE), psychologists1
Support services staff (FTE), social workers0
Teachers (FTE), certified teachers56.6
Teachers (FTE), teachers not certified0
Teachers (FTE), total56.6
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 suspension69
Hispanic 28 · Am. Indian / AK Native 0 · Asian 25 · Hawaiian / Pac. Isl. 0 · Black 0 · White 4 · Two+ 12 | Male 63 · Female 6 | English learners 11 | Students w/ disabilities (IDEA) 18 · Students w/ disabilities (504) 0
In-school suspensions (students with disabilities (IDEA))4
Hispanic 0 · Am. Indian / AK Native 0 · Asian 2 · Hawaiian / Pac. Isl. 0 · Black 0 · White 1 · Two+ 1 | Male 4 · Female 0
In-school suspensions (students with disabilities)
English learners 1 | Students w/ disabilities (504) 0
In-school suspensions (students without disabilities)3
Hispanic 0 · Am. Indian / AK Native 0 · Asian 2 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 1 | Male 3 · Female 0 | English learners 0
Multiple out-of-school suspensions (students with disabilities (IDEA))1
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 1 | Male 1 · Female 0
Multiple out-of-school suspensions (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Multiple out-of-school suspensions (students without disabilities)2
Hispanic 2 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 2 · Female 0 | English learners 0
Out-of-school suspension instances
Sch Oosinstances Wodis 21 · Sch Oosinstances Idea 10 · Sch Oosinstances 504 0
Single out-of-school suspension (students with disabilities (IDEA))8
Hispanic 2 · Am. Indian / AK Native 0 · Asian 2 · Hawaiian / Pac. Isl. 0 · Black 0 · White 1 · Two+ 3 | Male 6 · Female 2
Single out-of-school suspension (students with disabilities)
English learners 3 | Students w/ disabilities (504) 0
Single out-of-school suspension (students without disabilities)15
Hispanic 7 · Am. Indian / AK Native 0 · Asian 6 · Hawaiian / Pac. Isl. 0 · Black 0 · White 2 · Two+ 0 | Male 13 · Female 2 | English learners 3
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)1
Hispanic 0 · Am. Indian / AK Native 0 · Asian 1 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 1 · 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)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
Restraint and Seclusion
Instances of restraint or seclusion, mechanical restraint
Sch Rsinstances Mech Wodis 0 · 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
Referrals to Law Enforcement and School-Related Arrests
Referrals to law enforcement (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
Referrals to law enforcement (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Referrals to law enforcement (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
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)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
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 2 · 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 origin5
Hispanic 1 · Am. Indian / AK Native 0 · Asian 2 · Hawaiian / Pac. Isl. 0 · Black 0 · White 2 · Two+ 0 | Male 2 · Female 3 | English learners 1 | Students w/ disabilities (IDEA) 2 · Students w/ disabilities (504) 0
Students disciplined for harassment or bullying, on the basis of sex2
Hispanic 1 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 1 · Two+ 0 | Male 2 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 2 · 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 origin1
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 1 · Two+ 0 | Male 0 · Female 1 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students reported harassed or bullied, on the basis of sex0
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
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 weapon19
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 weapon0
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)1
Hispanic 0 · Am. Indian / AK Native 0 · Asian 1 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 1 · 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.