San Marino High School

First day of School - Tuesday, August 15th, 8:00am-3:00pm.  Students will be on full day regular school schedule.   Welcome Back!
Counseling Office » CEEB Code


The school's CEEB code is: 053158. This code is required on all college applications. It is also required for all SAT, PSAT, and ACT tests, as well as other documents.