The Westside Union School District in Southern California serves the western parts of Palmdale and Lancaster and their immediate suburbs, including Quartz Hill, Del Sur, Leona Valley, Antelope Acres, and Neenach. It enrolls transitional kindergarten through eighth grade. High school education (ninth through 12th grades) is provided by the Antelope Valley Union High School District.

Schools operated by the district

As of December 1 2018, the district has approximately 9,600 students enrolled in 13 schools:

Elementary

Middle

Combined elementary and middle