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Glendale Union Online
PublicHighGrades 9–12Virtual
4530 W Northern Ave, Glendale, AZ 85301 · (623) 435-7300 · Part of Glendale Union High School District
Students
285
Setting
Suburb
Grades
9–12
What stands out about Glendale Union Online
- Math proficiency 34 pts below the state
- Reading / language arts 14 pts below the state
- Enrollment down 9.2% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency-3%
State average 31.2%
Reading / language arts24.5%
State average 38.5%
Location
Directions ↗
4530 W Northern Ave, Glendale
Students
Enrollment by grade
Grade 914
Grade 1042
Grade 1164
Grade 12165
Enrollment over time
314’20
510’21
481’22
379’23
285’24
Down 9.2% since 2020.
Who goes here
Hispanic 57%White 21%Black 8%Asian 5%American Indian/Alaska Native 4%Two or more races 4%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 Glendale Union Online.
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.