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San Mateo Union High
Key statistics
8,775
Students enrolled
8
Public schools
442
Classroom teachers (FTE)
19.9:1
Students per teacher
Data source: National Center for Education Statistics, Common Core of Data. School year: 2024-25.
District details
Grades served
09 to 12
Total staff (FTE)
1,055
District office
650 North Delaware St., San Mateo CA 94401
Phone
County
San Mateo County
Official website
NCES District ID
634980
About San Mateo Union High
Description provided by the district or community — not part of the NCES dataset.
The mission of the San Mateo Union High School District is to challenge and motivate each student to achieve full potential as a responsible member of our diverse community, in a safe learning environment that promotes intellectual growth, health, creativity, and respect for self and others.