Aragon High
#18
Best ACT in California High Schools
1,740
Students
23.1:1
S:T Ratio
School Snapshot
Key metrics at a glanceAvg SAT Scoreout of 1600
1,370
A
Excellent
Avg ACT Scoreout of 36
31
A+
Excellent
AP Coursescourses offered
20
A+
Excellent
AP Enrollmentof students
21%
C
Good
Student-Teacher Ratiostudents per teacher
23:1
C+
Below Avg
Graduation Rate
91%
A+
Excellent
This Week at Aragon High – April 28, 2026
234 students practicing on Varsity Tutors
Academic Resources
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School Details
Address
900 Alameda De Las Pulgas, San Mateo, CA 94402
Phone
(650)558-2999
District
San Mateo Union High School District
Academic Calendar
2025-2026
Important dates, holidays, and school events
Other Schools in District