Beta You're viewing our redesigned school list. Prefer the classic layout?

Phoenix Union High School District


At a glance
253rdof 289 Arizona districts▲ 3
Better than 12% of Arizona districts
High 21Grades 9-12
4502 N Central Ave
Phoenix, AZ 85012-1817
·(602) 764-0860·All Arizona district rankings →
Statewide performance 2017–2025
2025: better than 12.5% of districts
21
Schools
25,800
Students
1
5-star school
Top rankedPhoenix Union Bioscience High School15th of 271 Arizona high schools
Biggest riser
Metro Technical High School up 19 spots statewide this year
Smallest classes
Phoenix Coding Academy 13.8 students per teacher
SchoolDigger ratings
2★
1★
0★
7 schools without a SchoolDigger rating (too few tested students)
Summary:

The Phoenix Union High School District consists of 19 high schools, including a mix of traditional public high schools and specialized/alternative schools, serving students in grades 9-12. The district faces significant challenges in providing a high-quality education to all students, as evidenced by the wide performance gaps between the highest-performing and lowest-performing schools.

A few schools stand out in the data: Phoenix Union Bioscience High School and Phoenix Coding Academy consistently rank among the top high schools in Arizona, with exceptional student performance on state assessments. In contrast, the larger, comprehensive high schools in the district, such as Trevor Browne High School, Maryvale High School, and Cesar Chavez High School, struggle to provide a high-quality education, with student proficiency rates well below the state averages.

The data reveals significant disparities in funding and resources within the district, with spending per student ranging from $3,471 at Phoenix Digital Academy to $19,197 at Bostrom Alternative Center. These funding disparities may be a contributing factor to the performance gaps observed across the district. Overall, the data suggests that the Phoenix Union High School District faces significant challenges in providing equitable, high-quality educational opportunities for all students.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




Districts nearby

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Arizona Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





Diagnostics