William S. Hart Union High School District Home

ONE HART

The William S. Hart Union High School District serves approximately 21,000 students on 18 campuses throughout the Santa Clarita Valley with ONE HART.

About Us

One HART Every Student Opportunity Ready Community, Caring, Courage, Creativity

Purpose

Our fundamental purpose is to ensure EVERY STUDENT is OPPORTUNITY READY when they graduate from the Hart District.

Strategic Plan

News

Ira Rounsaville Named Social Worker to Promote Positive School Culture and Climate in the Hart District

The Hart District Governing Board has established a commitment to fostering a culture of inclusivity, kindness, and respect for all students and staff.

Lauren Dunn and Briana Rivera pose in different photos side by side with a gold border

Hart District Adds Two New Assistant Principals

The William S. Hart Union High School District Governing Board unanimously approved the appointment of Lauren Dunn and Briana Rivera as new assistant principals.

William S. Hart UHSD Board Room wood and granite dais with four blank name placards and unoccupied burgundy-colored chairs. In the background is the District seal and the flags for the United States of America and the State of California.

Hart District Governing Board Will Appoint New Board Member

The Governing Board of the William S. Hart Union High School District voted 4-0 to appoint a new member to fill James Webb’s remaining two years rather than initiate a costly election.

Casey Cuny Selected as 2023/24 Hart District Teacher of the Year

The William S. Hart Union High School District is proud to announce that Casey Cuny, Valencia High School English Teacher, has been selected as the 2023/24 Hart District Teacher of the Year.