Antelope Valley Union High School District School Calendar 2026-2027

At a Glance

AVUHUSD is a suburban school district with 13 schools. For the 2026-2027 school year, classes begin August 10 and end June 3. This calendar includes 3 professional development days, 2 early-release or half days — useful to know when planning childcare.

Source: Antelope Valley Union High School District

Also known as AVUHUSD.

Schools in Antelope Valley Union High School District

Antelope Valley High (High)
Desert Winds Continuation High (High)
Palmdale High (High)
Quartz Hill High (High)
Lancaster High (High)
Phoenix High Community Day (High)
Highland High (High)
Littlerock High (High)
R. Rex Parris High (High)
Eastside High (High)
William J. (Pete) Knight High (High)
SOAR High (Students On Academic Rise) (High)
Academies of the Antelope Valley (High)

Antelope Valley Union High School District 2026-2027 School Calendar

All schools

2026-07-30 to 2026-07-31 — New SPED Teacher Training (closed)
2026-08-03 to 2026-08-04 — New Teacher Orientation (closed)
2026-08-03 to 2026-08-04 — Ret. SPED Teacher Training (closed)
2026-08-05 to 2026-08-06 — All Teacher Orientation (closed)
2026-08-10 — First Day of Student Attendance (in session)
2026-09-02 — Back to School Night (partial)
2026-09-07 — Labor Day (closed)
2026-10-09 — End of 1st Quarter (in session)
2026-10-21 — PD/Student Free Day (closed)
2026-11-11 — Veterans Day (closed)
2026-11-23 to 2026-11-27 — Thanksgiving Break (closed)
2026-12-18 — End of 2nd Quarter (in session)
2026-12-21 to 2027-01-08 — Winter Break (closed)
2026-12-25 — Christmas (closed)
2027-01-01 — New Year's (closed)
2027-01-27 — Back to School Night (partial)
2027-01-18 — Martin Luther King, Jr. (closed)
2027-02-03 — PD/Student Free Day (closed)
2027-02-12 — Lincoln's Birthday (closed)
2027-02-15 — President's Day (closed)
2027-03-19 — End of 3rd Quarter (in session)
2027-03-22 to 2027-03-26 — Spring Break (closed)
2027-04-07 — PD/Student Free Day (closed)
2027-05-31 — Memorial Day (closed)
2027-06-02 to 2027-06-03 — Comp Site Graduation (in session)
2027-06-03 — Last Day of School Attendance (in session)
2027-06-03 — End of 4th Quarter (in session)
2027-06-18 — Juneteenth (closed)
2026-09-08 — Progress Reports Due (in session)
2026-11-10 — Progress Reports Due (in session)
2027-02-09 — Progress Reports Due (in session)
2027-04-27 — Progress Reports Due (in session)
2026-10-13 — Grades Due (in session)
2026-12-22 — Grades Due (closed)
2027-03-23 — Grades Due (closed)
2027-06-08 — Grades Due (closed)
2026-07-03 — Independence Day (closed)