William S. Hart Union High School District

Skip to main content
Main Menu Toggle
Boys Basketball Game: Hart HS vs Golden Valley HS
Saugus vs. Valencia High School Baseball Game
Hart High School Girls Softball
High School Students in a circle around their teacher, arms raised
Countdown to Castaic High School event; students signing butcher paper welcome banner
Golden Valley High School Show Choir
Canyon HS Students Cleaning Up Trails
Students working on projects in the classroom
Image of Students Engaged in School Performing Arts Programs
High School Band Performance
Castaic High School Coyotes very first football game
West Ranch High School's Marching Band & Color Guard performing at the SCSBOA Championships in Riverside
Bowman High School ASB Food Drive
Canyon High School students walking on a mountain path
Hart High School Decathletes showing off medals and trophies earned at Regional Competition
Image of Students Engaged in Academic Activities
Bowman High School Mascot and ASB students
Placerita Junior High School band students with their instruments
Valencia High School Football
Golden Valley High School and West Ranch High School Health Students
West Ranch High School Astronomy Club
Image of Various College Pennants

News & Announcements

Sequoia School Wins Golden Bell Award

Sequoia logo
SANTA CLARITA, Calif – It’s the smallest school in the William S. Hart Union High School District, but Sequoia School has just won a big award – a 2019 Golden Bell Award from the California School Board Association (CSBA).

CAASPP Results Show Hart District Maintaining Excellence

William S. Hart Union High School District logo
SANTA CLARITA, Calif – The California Department of Education recently released the student performance results for the 2018/19 California Assessment of Student Performance and Progress (CAASPP), with the data showing William S. Hart Union High School District students continuing to outpace their peers county- and state-wide.

Hart School District Officially Opens Wellness Centers

West Ranch Wellness center Grand Opening
SANTA CLARITA, Calif – Stress was left outside the door as students, teachers, administrators and dignitaries enjoyed the grand opening of the two William S. Hart Union High School District’s sponsored Wellness Centers at Canyon and West Ranch high schools.
Show All News
Image of a Calendar

Upcoming Events

Governing Board Meeting

Date: 11/6/2019, 7 PM
Location: Administrative Center 21380 Centre Pointe Parkway, Santa Clarita, California

Governing Board Meeting

Date: 11/20/2019, 7 PM
Location: Administrative Center 21380 Centre Pointe Parkway, Santa Clarita, California