San Marino Unified School District Home

A Legacy of Excellence

Preparing students through Academics, Athletics, Arts, and Activities

Students in San Marino Unified consistently score in the top 1% statewide on state assessments, a testament to the strength of the close-knit community and its long-standing commitment to supporting student success.

Mission

The SMUSD provides safe, supportive environments and innovative opportunities for student learning, promotes individual student excellence, invites collaboration and discovery, and challenges students to take responsibility as members of a diverse, global community.

Bel Canto group at Huntington Middle School

Vision

Delivering a world-class education with recognized excellence in academics, arts, athletics, and activities.

Superintendent's Message

Welcome to the San Marino Unified School District, where academic excellence, innovative programs, and a supportive community help students thrive. From our Mandarin Dual Language Immersion program and unique partnerships with organizations like the Huntington Library, SMUSD provides exceptional opportunities that prepare students for success.

News and Announcements

Stay informed with the latest updates from our district

Joanna Lam Reflects on Four Years of Service as She Completes SMUSD Board Term

Joanna Lam will conclude four years of service on the San Marino Unified School District Board of Education in December 2026, leaving a legacy of thoughtful leadership, dedicated service and strong support for students, families and district initiatives.