C−
Cortez High School
PublicHighGrades 9–12
8828 N 31st Ave, Phoenix, AZ 85051 · (623) 915-8200 · Part of Glendale Union High School District
Students
1,132
Students per teacher
22:1
Setting
City
Grades
9–12
What stands out about Cortez High School
- Math proficiency 21 pts below the state
- Reading / language arts 22 pts below the state
- Larger classes: 22:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency10%
State average 31.2%
Reading / language arts17%
State average 38.5%
Location
Directions ↗
8828 N 31st Ave, Phoenix
Students
Enrollment by grade
Grade 9321
Grade 10307
Grade 11277
Grade 12227
Enrollment over time
1,182’20
1,085’21
1,104’22
1,105’23
1,132’24
Down 4.2% since 2020.
Who goes here
Hispanic 62%Black 13%White 12%Asian 6%American Indian/Alaska Native 4%Two or more races 3%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Cortez High School.
Other schools in Glendale Union High School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.