San Marcos High
Public
High Grades 9–12
Part of San Marcos Unified
1615 San Marcos Blvd., San Marcos, CA 92078 · (760) 290-2200
Community ratings
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Academic performanceComing soon
State test scores coming soon
Proficiency and other measures from the CA Department of Education report card, shown against the state average.
At a glance
3,067Students enrolled
25:1Student–teacher ratio
32%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9775
Grade 10719
Grade 11796
Grade 12777
Students
Hispanic · 42%1,288
White · 42%1,281
Asian · 8%231
Two or more races · 7%214
Black · 1%40
Native Hawaiian/Pacific Islander · 0%10
American Indian/Alaska Native · 0%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
3,582’20
3,529’21
3,380’22
3,201’23
3,067’24
Location
1615 San Marcos Blvd. San Marcos
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.