Cortez High School
Public
High Grades 9–12
Part of Glendale Union High School District (4285)
8828 N 31ST AVE, PHOENIX, AZ 85051 · (623) 915-8200
Community ratings
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Academic performance
Math proficiency10%
State average 31.2%
Reading / language arts17%
State average 38.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,132Students enrolled
22:1Student–teacher ratio
CitySetting
Regular SchoolSchool type
Enrollment by grade
Grade 9321
Grade 10307
Grade 11277
Grade 12227
Students
Hispanic · 62%698
Black · 13%143
White · 12%136
Asian · 6%72
American Indian/Alaska Native · 4%42
Two or more races · 3%39
Native Hawaiian/Pacific Islander · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,182’20
1,085’21
1,104’22
1,105’23
1,132’24
Location
8828 N 31ST AVE PHOENIX
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.