High · Regular · Grades 9 to 12
Glendale Union Online, Glendale, AZ
Virtual schoolGlendale Union Online is a public high school in Glendale, part of Glendale Union High School District (4285). It enrolled 285 students in 2024-25.
Enrollment and teachers
- Students
- 285
- Grades
- 9 to 12
School details
- Address
- 4530 W Northern Ave, Glendale, AZ 85301
- Phone
- (623)435-7300
- County
- Maricopa County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- Yes
- Locale
- Suburb: Large
- NCES school ID
- 040345003510
Related schools
Other high schools in Glendale Union High School District (4285)
- Sunnyslope High School 2,322 students
- Apollo High School 2,152 students
- Independence High School 1,907 students
- Glendale High School 1,734 students
- Washington High School 1,659 students
- Thunderbird High School 1,592 students
- Moon Valley High School 1,471 students
- Greenway High School 1,318 students
- Cortez High School 1,132 students
- Glendale Union High School District Online Learning Academy 468 students
High schools elsewhere in Glendale
- Mountain Ridge High School Deer Valley Unified District (4246)
- Copper Canyon High School Tolleson Union High School District (4288)
- Ironwood High School Peoria Unified School District (4237)
- Deer Valley High School Deer Valley Unified District (4246)
- Raymond S. Kellis Peoria Unified School District (4237)
- Cactus High School Peoria Unified School District (4237)
- Arizona Insight Academy Portable Practical Educational Preparation Inc. ( (87405)
- Glenview College Preparatory High School Kaizen Education Foundation dba El Dorado High Sch (4342)
- ThrivePoint Online High School ThrivePoint High School Inc. (79059)
- Hope High School Online Blueprint Education (81041)
- Thrivepoint High School at Union Hills ThrivePoint High School Inc. (79059)
- ThrivePoint High School at Grovers ThrivePoint High School Inc. (79059)
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.