School District · Arizona
Glendale Union High School District
📍 Phoenix, AZ · Maricopa County · NCES LEAID 0403450
District Contact & InformationSource: NCES CCD 2024–25
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District Mailing Address
7650 N 43RD AVE, GLENDALE, AZ 85301
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Enrollment
16,535 students
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NCES District ID (LEAID)
0403450
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District Type
Public School District
Zip Codes Served by Glendale Union High School District7 zip codes
Frequently Asked Questions
What zip codes are in Glendale Union High School District?▼
Glendale Union High School District serves 7 zip codes: 85021, 85023, 85029, 85051, 85053, 85301, 85303. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Glendale Union High School District rated?▼
Glendale Union High School District has an overall rating of 7 out of 10 (Good), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 61st percentile among Arizona school districts. Ratings are percentile-ranked within Arizona only and are not comparable across states.
How many students attend Glendale Union High School District?▼
The NCES Common Core of Data directory reports enrollment of 16,535 students across 11 schools for Glendale Union High School District.
What grades does Glendale Union High School District serve?▼
Glendale Union High School District is listed in the NCES directory as serving grades 9th – 12th.
How do I contact Glendale Union High School District?▼
You can reach Glendale Union High School District by phone at (623)435-6000 or by mail at 7650 N 43RD AVE, GLENDALE, AZ 85301. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Glendale Union High School District
Glendale Union High School District is a public school district serving 7 zip codes in Arizona, primarily in Maricopa County. It carries an overall rating of 7/10 (Good), the 61st percentile among Arizona districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other Arizona districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (623)435-6000 before making a housing decision.