Mills High
PublicHighGrades 9–12
400 Murchison Dr., Millbrae, CA 94030 · (650) 558-2599 · Part of San Mateo Union High School District
Students
1,115
Students per teacher
20:1
Free or reduced lunch
20%
Setting
Suburb
Grades
9–12
What stands out about Mills High
- Larger classes: 20:1 students per teacher
- No state test scores published for this school yet
Location
Directions ↗
400 Murchison Dr., Millbrae
Students
Enrollment by grade
Grade 9274
Grade 10278
Grade 11288
Grade 12275
Enrollment over time
1,180’20
1,156’21
1,141’22
1,119’23
1,115’24
Down 5.5% since 2020.
Who goes here
Asian 59%Hispanic 20%White 11%Two or more races 9%Native Hawaiian/Pacific Islander <1%Black <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Mills High.
Other schools in San Mateo Union High School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts. The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.