Antelope Valley Union Joint High School District
School Calendar • School Year 2025-2026
School Calendar for Antelope Valley Union Joint High School District
Lancaster, California
21,737 students
Last updated: 2025-07-14
About Antelope Valley Union Joint High School District School Calendar
The Antelope Valley Union Joint High School District School Calendar for the 2025-2026 school year provides all important dates for students, parents, and staff. This calendar includes school start and end dates, holidays, professional development days, and other key events.
Antelope Valley Union Joint High School District serves 21,737 students in Lancaster, California.
You can download the full calendar as a PDF or subscribe to it in Google Calendar, Outlook, or Apple Calendar via our ICS export. All dates have been AI-processed for your convenience, but please refer to the official PDF to verify accuracy.