PublicGrades 9-12
Granite Hills High School
22900 Esaws Road, Apple Valley, CA 92307-4305(760) 961-2290
Total Students1,791
Student/Teacher22.31:1
Math Prof.15.2%
Reading Prof.45.07%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountySan Bernardino
School DistrictApple Valley Unified School District
Principal / AdminAdam Powell(760) 961-2290
Founded1999
Free/Reduced Lunch73.87% Eligible
Acceptance Rate100%
Student Demographics
White22.6%
Hispanic61%
Black10%
Asian1.9%
Native American0.3%
Pacific Islander0.3%
Two Or More3.5%
Gender Distribution
50.6%
49%
Male Female
Students per Grade
Grade 9513
Grade 10427
Grade 11451
Grade 12400
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
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Granite Hills High School
Academic Calendar (2026-2027)
July 2026
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August 2026
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September 2026
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October 2026
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November 2026
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December 2026
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January 2027
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February 2027
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March 2027
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April 2027
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Key Dates & Holidays
Independence Day Observed HolidayJul 3
First Day of SchoolAug 6
Student Early Release DayAug 12
Student Early Release DayAug 19
Student Early Release DayAug 26
Labor Day HolidaySep 7
Student Early Release DaySep 2
Student Early Release DaySep 30
End of First QuarterOct 9
Fall BreakOct 12
End of First TrimesterOct 30
Parent Conferences Minimum DaysNov 9
Veterans DayNov 11
Thanksgiving BreakNov 23
High School Finals Minimum DaysDec 16
End of Second Quarter / First SemesterDec 18
Winter BreakDec 21
New Year's Day HolidayJan 1
Martin Luther King Jr. Day HolidayJan 18
Lincoln's Birthday HolidayFeb 8
End of Second TrimesterFeb 12
Presidents' Day HolidayFeb 15
End of Third QuarterMar 12
Spring BreakMar 15
End of Third TrimesterMay 21
High School Finals Minimum DaysMay 25
Last Day of SchoolMay 26
End of Fourth Quarter / Second SemesterMay 26
Memorial DayMay 31
Key Dates & Holidays
2026-2027A Hub for Student Growth in Apple Valley
This institution, part of the Apple Valley Unified School District, provides a dynamic learning environment for grades 9-12. Families often look for schools offering robust athletic programs like basketball and soccer, alongside engaging clubs such as STEM and robotics. Students here may find avenues to explore their interests through various academic and extracurricular pursuits.
Engaging with the School Community
The campus fosters a supportive atmosphere for academic and personal development. Parents are encouraged to review the academic calendar on this page for important dates and events. This ensures families stay connected with the school's rhythm and opportunities.
Frequently Asked Questions
What extracurricular activities are available for students?
While specific programs vary each year, students often have access to clubs like robotics and athletics such as soccer. We recommend contacting the administration directly for the current list of activities.
How can I get involved as a parent?
Parent involvement is highly valued. Opportunities range from volunteering for school events to participating in parent-teacher organizations. Please reach out to the school office for current needs and ways to contribute.
What is the typical class size?
Class sizes can vary depending on the subject and grade level. The school strives to maintain environments conducive to focused learning and individual attention.
Does the school offer college preparatory resources?
Yes, the curriculum is designed to prepare students for higher education. Resources and guidance are available to support students in their college application journeys.
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