C+
Casa Grande Union High School
PublicHighGrades 9–12
2730 N Trekell Rd, Casa Grande, AZ 85122 · (520) 836-8500 · Part of Casa Grande Union High School District
Students
1,912
Students per teacher
22:1
Setting
City
Grades
9–12
What stands out about Casa Grande Union High School
- Math proficiency 13 pts below the state
- Reading / language arts 14 pts below the state
- Larger classes: 22:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency18%
State average 31.2%
Reading / language arts25%
State average 38.5%
Location
Directions ↗
2730 N Trekell Rd, Casa Grande
Students
Enrollment by grade
Grade 9515
Grade 10403
Grade 11504
Grade 12490
Enrollment over time
1,977’20
2,002’21
2,132’22
1,970’23
1,912’24
Down 3.3% since 2020.
Who goes here
Hispanic 60%White 20%American Indian/Alaska Native 9%Two or more races 6%Black 4%Asian <1%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 Casa Grande Union High School.
Other schools in Casa Grande 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.