SA
High SchoolsGrades 9-12

Mills High

San Mateo Union High · San Mateo County · 400 Murchison Drive, Millbrae, CA 94030-3024

(650) 558-2599 · www.smuhsd.org/millshigh

10/10
#108
Rank 108 out of 1,227
Top 9%
English Language Arts10/10 · #111 · 91st percentile
Mathematics10/10 · #78 · 94th percentile
Science9/10 · #216 · 83rd percentile

English Language Arts

Math Trend

Science Trend

Track Mills High

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School Overview

Mills High sits in Millbrae, a tight-knit Peninsula city tucked between San Francisco and Burlingame that draws families who want a quieter suburban pace without giving up easy access to the Bay Area's best. The school consistently ranks among California's top high schools, with particularly strong math and English scores that reflect a student body that takes academics seriously — making it a natural fit for families who prioritize college prep in a school that still feels like a real community rather than a pressure cooker. Millbrae itself has a welcoming, almost small-town feel despite its prime location near SFO, and Mills reflects that balance — competitive enough to keep driven students challenged, grounded enough to feel like home.

Student Demographics

269 students tested · 2024-25 school year

Ethnicity

Asian
135 (50%)
Hispanic
56 (21%)
Multiple Races
30 (11%)
White
25 (9%)
Filipino
25 (9%)
Other
3 (1%)

Key Indicators

English Learners31 (12%)
Socioeconomically Disadvantaged55 (20%)
Students with Disabilities18 (7%)

Staff & Teachers(2024-25)

1,115
Enrollment
54.6
Teachers (FTE)
20.4:1
Student-Staff Ratio
4.4
Administrators (FTE)
19.7
Avg Class Size*(2023-24)

Graduation Rate

94.2%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

18
AP Courses
offered
23.8%
AP Participation
of students
271
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Athletics

Vikings · CIF Central Coast Section

25
varsity sports
10 boys
11 girls
BadmintonBaseballBasketball (Boys)Basketball (Girls)Cross Country (Boys)Cross Country (Girls)Flag Football (Girls)Football (11 person)

Source: CIF Home Campus 2025-26

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 Programs9/10 · #383 · 83rd percentile

164 programs within 3 miles. Ranked among High Schools in California.

Nearby Libraries

No programs found