Phoenix Union High School's enrollment declined in the latter half of the 20th century as new high schools opened across the growing Valley of the Sun. In 1982, the school closed.

The Phoenix Union High School District Governing Board was scheduled to consider at an April 3 meeting several new policies related to the use of weapons detection systems at schools and district ...

As the Phoenix Union High School District board received the results of a pilot weapons detection program, students, teachers and parents shared their thoughts on the controversial safety measure ...

As another Phoenix Union High School District student was caught on campus with a gun, Jim Sharpe questions if the anti-cop PXU board will ever learn from removing its student resource officers ...

Phoenix Union High School District is building a stronger foundation for incoming students by restructuring freshman year. Students will now be split into different “houses” to build closer ...