Liberty Union High School District
Liberty Union High School District is a public school district based in northeastern Contra Costa County, California. The district serves approximately 8200 students from grades 9-12.
The communities it serves include Brentwood, the majority of Oakley, a section of Antioch, the CDPs of Byron, Discovery Bay and Knightsen and Bethel Island.
On November 8, 2016, Liberty Union High School District voters passed Measure U, a $122 million dollar bond issue.
The current superintendent is Eric Volta, who worked as a principal at Freedom High School from 2000 to 2011. Notable superintendents include B.J. Callaghan until 1960, Wayne Boulding from the 1960s, Phil White until 1994, Dan Smith from 1994 to 2009, and Jerry Glenn from 2009 to 2011.
Schools
- Freedom High School located at 1050 Neroly Road
- Heritage High School located at 101 American Avenue
- Liberty High School located at 850 2nd Street
Alternative schools
All of its alternative schools was located in Brentwood| Name | Location | Opened | Students |
| Independence High School | 929 2nd Street | 1999 | 169 |
| La Paloma High School | 400 Ghiggeri Way | 1970 | 148 |