Suburban
William S. Hart Union High School Calendar, Spring Break & Teacher Days 2025-26
Santa Clarita, California · Los Angeles County
20,685
Students
16
Schools
22:1
Student-Teacher
939 teachers
0 - 12
Grades
Quick Facts
1,293
Avg. School Size
2,093
Total Staff
Contact
- Address
- 21380 Centre Pointe Pkwy.
Santa Clarita, CA 91350 - Phone
- (661)259-0033
Staff & Students
- Teachers (FTE)
- 939
- Total Staff
- 2,093
Data Source
NCES Common Core of Data
School Year 2023-24
Schools in William S. Hart Union High (16)
Saugus High
Saugus
High
2,295 studentsGrades 9 - 1224.2:1 ratio13.86% FRPL
Valencia High
Valencia
High
2,258 studentsGrades 9 - 1222.1:1 ratio11.82% FRPL
Golden Valley High
Santa Clarita
High
1,993 studentsGrades 9 - 1221.9:1 ratio39.09% FRPL
Canyon High
Canyon Country
High
1,966 studentsGrades 9 - 1224:1 ratio32.35% FRPL
William S. Hart High
Newhall
High
1,930 studentsGrades 9 - 1222.4:1 ratio39.38% FRPL
West Ranch High
Valencia
High
1,843 studentsGrades 9 - 1223.9:1 ratio11.72% FRPL
Arroyo Seco Junior High
Valencia
Middle
1,240 studentsGrades 7 - 824.3:1 ratio15.48% FRPL
Castaic High
Castaic
High
1,193 studentsGrades 9 - 1220.9:1 ratio22.13% FRPL
Rio Norte Junior High
Santa Clarita
Middle
1,110 studentsGrades 7 - 823.6:1 ratio13.15% FRPL
La Mesa Junior High
Santa Clarita
Middle
1,023 studentsGrades 7 - 818.9:1 ratio32.94% FRPL
Sierra Vista Junior High
Canyon Country
Middle
974 studentsGrades 7 - 819.5:1 ratio35.52% FRPL
Placerita Junior High
Newhall
Middle
920 studentsGrades 7 - 818.8:1 ratio41.3% FRPL
Rancho Pico Junior High
Stevenson Ranch
Middle
848 studentsGrades 7 - 822.9:1 ratio13.68% FRPL
Academy of the Canyons
Santa Clarita
High
390 studentsGrades 9 - 1227.9:1 ratio12.05% FRPL
Learning Post Academy (Alternative)
Santa Clarita
High
363 studentsGrades 7 - 1221.4:1 ratio21.76% FRPL
Bowman (Jereann) High (Continuation)
Santa Clarita
High
307 studentsGrades 9 - 1214:1 ratio53.09% FRPL
Frequently Asked Questions about William S. Hart Union High
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