Antelope Valley Union High School District

Los Angeles County14 Schools~21,929 Students Enrolled

Academic Calendar

Holidays & Events2026-2027
  • Jul03

    Independence Day Observed

    Jul 3, 2026

  • Aug03

    New Teacher Orientation and SPED Teacher Training

    Aug 3, 2026 - Aug 4, 2026

  • Aug05

    All Teacher Orientation

    Aug 5, 2026 - Aug 6, 2026

  • Aug10

    First Day of Student Attendance

    Aug 10, 2026

  • Sep02

    Back to School Night (Minimum Day)

    Sep 2, 2026

  • Sep07

    Labor Day Holiday

    Sep 7, 2026

  • Oct09

    End of First Quarter

    Oct 9, 2026

  • Oct21

    Professional Development/Student Free Day

    Oct 21, 2026

  • Nov11

    Veteran's Day Holiday

    Nov 11, 2026

  • Nov23

    Thanksgiving Break Recess

    Nov 23, 2026 - Nov 27, 2026

  • Dec18

    End of Second Quarter

    Dec 18, 2026

  • Dec21

    Winter Break Recess

    Dec 21, 2026 - Dec 31, 2026

  • Dec25

    Christmas Day

    Dec 25, 2026

  • Jan01

    New Year's Day

    Jan 1, 2027

  • Jan01

    Winter Break Recess Continues

    Jan 1, 2027 - Jan 8, 2027

  • Jan18

    Martin Luther King, Jr. Day Holiday

    Jan 18, 2027

  • Jan27

    Back to School Night (Minimum Day)

    Jan 27, 2027

  • Feb03

    Professional Development/Student Free Day

    Feb 3, 2027

  • Feb12

    Lincoln's Birthday Local Holiday

    Feb 12, 2027

  • Feb15

    President's Day Holiday

    Feb 15, 2027

  • Mar19

    End of Third Quarter

    Mar 19, 2027

  • Mar22

    Spring Break Recess

    Mar 22, 2027 - Mar 26, 2027

  • Apr07

    Professional Development/Student Free Day

    Apr 7, 2027

  • May31

    Memorial Day Holiday

    May 31, 2027

  • Jun03

    Last Day of School Attendance / End of Fourth Quarter

    Jun 3, 2027

  • Jun18

    Juneteenth Holiday

    Jun 18, 2027

Area & Neighborhood Coverage

The Antelope Valley Union High School District serves a significant and geographically expansive portion of northern Los Angeles County, anchoring the educational landscape across the high desert region of Southern California. This district encompasses the vibrant cities of Lancaster and Palmdale, which are the two largest municipalities within the Antelope Valley. Beyond these urban centers, its reach extends to numerous surrounding communities and unincorporated areas, including Quartz Hill, Littlerock, Pearblossom, and parts of the Leona Valley, providing a cohesive educational framework for a broad and diverse geographic area within the county.

Community Integration & Regional Presence

Within Los Angeles County, the Antelope Valley Union High School District plays a vital role in shaping the identity and daily rhythms of the communities it serves. It is deeply interwoven with the local fabric of the Antelope Valley, acting as a central pillar for families and residents. The district's presence fosters a sense of regional unity, contributing to local events, community initiatives, and the overall quality of life for those living in this distinctive high desert environment. Its institutions are often gathering points, reflecting the shared values and aspirations of the local populace.

Frequently Asked Questions

What is the geographical scope of the Antelope Valley Union High School District?

The Antelope Valley Union High School District serves a vast area across the northern reaches of Los Angeles County, encompassing communities within the Antelope Valley, including the cities of Lancaster and Palmdale, as well as surrounding unincorporated areas like Quartz Hill, Littlerock, and Pearblossom.

How does the district engage with the local Antelope Valley community?

The Antelope Valley Union High School District is deeply integrated into the fabric of its local communities, fostering connections through various local events, partnerships with civic organizations, and by being a central presence in the daily lives of families residing in Lancaster, Palmdale, and the wider Antelope Valley region.

Is the Antelope Valley considered part of Los Angeles County?

Yes, the Antelope Valley, including the cities served by the Antelope Valley Union High School District, is located in the northernmost part of Los Angeles County, California, distinguishing it geographically from the more densely populated southern portions of the county.