SA
High SchoolsGrades 9-12

San Mateo High

San Mateo Union High · San Mateo County · 506 North Delaware Street, San Mateo, CA 94401-1700

(650) 558-2399 · www.sanmateohigh.org/

7/10
#435
Rank 435 out of 1,227
Top 35%
English Language Arts6/10 · #578 · 53rd percentile
Mathematics7/10 · #455 · 63rd percentile
Science9/10 · #221 · 83rd percentile

English Language Arts

Math Trend

Science Trend

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School Overview

San Mateo High sits in the heart of San Mateo, a Bay Area city that strikes a balance between suburban comfort and genuine urban energy — close enough to San Francisco and Silicon Valley to feel connected, but with its own distinct downtown and community feel. The school shines especially in science, and families drawn to STEM pathways will find a lot to work with here, while the broader student body reflects the diverse, mid-Peninsula community around it. It's a solid choice for families who want a comprehensive public high school experience in a city that's walkable, well-resourced, and deeply tied to the broader Bay Area ecosystem.

Student Demographics

317 students tested · 2024-25 school year

Ethnicity

Hispanic
153 (48%)
Asian
65 (21%)
White
58 (18%)
Multiple Races
22 (7%)
Pacific Islander
10 (3%)
Filipino
7 (2%)
Other
4 (1%)

Key Indicators

English Learners86 (27%)
Socioeconomically Disadvantaged145 (46%)
Students with Disabilities36 (11%)

Staff & Teachers(2024-25)

1,557
Enrollment
79.1
Teachers (FTE)
19.7:1
Student-Staff Ratio
5.6
Administrators (FTE)
25.3
Avg Class Size*(2023-24)

Graduation Rate

87.7%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
20.6%
AP Participation
of students
333
AP Enrollment
students

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

Athletics

Bearcats · 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 · #262 · 88th percentile

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

Nearby Libraries

No programs found