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William S. Hart Union High

16 public schools in William S. Hart Union High, California: 6 middle, 10 high. About 20,465 students enrolled in 2024-25. Open a school to read parent reviews and see upcoming tours, open houses and kindergarten roundups.

Santa Clarita 6Valencia 3Canyon Country 2Newhall 2Castaic 1Stevenson Ranch 1Saugus 1

Open Houses & Tours

Many districts hold kindergarten registration, school choice fairs and school tours in the winter and spring. Dates are posted on each school page as schools add them.

Work at a school in William S. Hart Union High? Post your next open house, tour or kindergarten roundup for free.

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Middle schools

High schools

Canyon High

Canyon Country, CA

Grades 9 to 12 · 1,952 students

Public school

Castaic High

Castaic, CA

Grades 9 to 12 · 1,159 students

Public school

Saugus High

Saugus, CA

Grades 9 to 12 · 2,317 students

Public school

Valencia High

Valencia, CA

Grades 9 to 12 · 2,286 students

Public school

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES district ID 0642510).

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