Glendale Union High School District is a top-performing district in the Metro-Phoenix area. We are proud to offer open-enrollment opportunities to families who would like to choose one of our high schools for their teenager to attend. Open enrollment allows Arizona students to attend public high schools outside their attendance boundaries. 

IMPORTANT DATES TO REMEMBER
The official Open Enrollment/Variance period for the 2026-2027 school year begins in October.       

• Open Enrollment Policy JFB
• Open Enrollment Capacity for GUHSD

For more information about GUHSD open enrollment opportunities/boundary exemptions and/or variance process, please contact the school of your choice:

• Apollo High School - (623) 435-6325 
• Cortez High School - (623) 915-8208 
• Glendale High School - (623) 435-6215 
• Greenway High School - (623) 915-8508 
• Independence High School - (623) 435-6123 
• Moon Valley High School - (623) 915-8012 
• Sunnyslope High School - (623) 915-8767 
• Thunderbird High School - (623) 915-8911 
• Washington High School - (623) 915-8430 
• Online Learning Academy - (623) 435-7305 
   

Immigrant and refugee students residing in the district through age 21 are generally eligible to enroll in the district, regardless of English-language proficiency or immigration status. 

For more information about open enrollment, contact the Counseling Secretary on your campus.