PublicGrades 9-12
Lancaster High School
44701 32nd Street West, Lancaster, CA 93536-7023(661) 726-7649
Total Students2,688
Student/Teacher25.11:1
Math Prof.11.59%
Reading Prof.35.4%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyLos Angeles
School DistrictAntelope Valley Union High School District
Principal / AdminZack Mercier(661) 726-7649
Founded1995
Free/Reduced Lunch66.48% Eligible
Acceptance Rate100%
Student Demographics
White9.6%
Hispanic58.1%
Black23%
Asian3.5%
Native American0.3%
Pacific Islander0.1%
Two Or More5.4%
Gender Distribution
51.1%
48.9%
Male Female
Students per Grade
Grade 9733
Grade 10624
Grade 11693
Grade 12638
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
Holiday Event
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Lancaster 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 ObservedJul 3
New Teacher Orientation and SPED Teacher TrainingAug 3
All Teacher OrientationAug 5
First Day of Student AttendanceAug 10
Back to School Night (Minimum Day)Sep 2
Labor Day HolidaySep 7
End of First QuarterOct 9
Professional Development/Student Free DayOct 21
Veteran's Day HolidayNov 11
Thanksgiving Break RecessNov 23
End of Second QuarterDec 18
Winter Break RecessDec 21
Christmas DayDec 25
New Year's DayJan 1
Winter Break Recess ContinuesJan 1
Martin Luther King, Jr. Day HolidayJan 18
Back to School Night (Minimum Day)Jan 27
Professional Development/Student Free DayFeb 3
Lincoln's Birthday Local HolidayFeb 12
President's Day HolidayFeb 15
End of Third QuarterMar 19
Spring Break RecessMar 22
Professional Development/Student Free DayApr 7
Memorial Day HolidayMay 31
Last Day of School Attendance / End of Fourth QuarterJun 3
Juneteenth HolidayJun 18
Key Dates & Holidays
2026-2027A Hub for Growth and Achievement
Nestled in Lancaster, CA, this public high school within the Antelope Valley Union High School District fosters a dynamic learning environment. Families often seek institutions providing robust athletic programs like basketball and soccer, alongside engaging academic pursuits such as STEM or robotics clubs. Students may also find avenues to explore visual arts and participate in track.
Your Gateway to Information
This institution is dedicated to student success across all grades 9-12. Parents and guardians can conveniently access the academic calendar directly on this page for important dates and events. This resource ensures families stay informed about the school year's progression.
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 enroll my child at Lancaster High School?
Enrollment procedures and requirements are typically managed by the Antelope Valley Union High School District. Please visit the district's official website or contact their admissions office for detailed instructions.
What academic support is offered to students?
The campus provides various academic resources, which may include tutoring services, college preparatory counseling, and specialized academic programs designed to support student learning and future success.
Are there opportunities for students interested in the arts?
Yes, many students find opportunities to engage with creative disciplines. While specific offerings can change, the school often supports programs in visual arts, music, and theater.
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