There are 6 Santa Clarita school districts within the Santa Clarita Valley. Information about Santa Clarita Valley CA
Santa Clarita elementary schools are the responsibility of the following: Castaic Union School District, Newhall School District, Sulphur-Springs School District, Acton-Agua Dulce School District, and Saugus Union School District.
There are exceptions. Acton-Agua Dulce Unified also has its own junior high school and high school, and the Castaic district serves its own junior high school. Castaic high school, when completed in the Fall of 2014 will be under the William S. Hart High School District.
Santa Clarita School District Boundary (Zone) Maps – School attendance zones
Willam S. Hart High School Boundary maps – junior high schools and high schools.
William S. Hart Attendance Boundary Map 2011 (Click here for Printable Version)