Average
#1338 of 2,006 schools in AZ
Casa Grande Union High School
High School · Casa Grande Union High School District (4453) · Casa Grande, AZ
A high school in Casa Grande, AZ serving grades 9th – 12th.
2730 N TREKELL RD, Casa Grande, AZ 85122
- Math 35% proficient (2022)
- Reading 39% proficient (2022)
- 75.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Casa Grande Union High School score 37% proficient, which is below what's typical for similar communities (expected: 37%).
2022 EdFacts proficiency
Most recent published year. School vs. AZ average.
Trend
↑ RecoveringProficiency declined earlier in the 14-year record (2009–2022), then recovered 6 points since 2019, reaching 37% in 2022.
Show all 14 years
Multi-year averages used by the rating model: math 36% (multi-year average, 2009-2022) · reading/ELA 48% (multi-year average, 2009-2022)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 28 test records from AZ state assessments and EdFacts (NCES).
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Casa Grande Union High School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Phoenix map →
Getting around & local context
- Walk 7Car-Dependent
- Bike 29Somewhat Bikeable
- City Safety: High1,949/100K
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FBI Uniform Crime Reporting · 2024 · city context (Casa Grande), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$64,243
Median home value
$242,500
Median rent
$1,289/mo
College educated
19.4%
Homeownership
69.2%
Poverty rate
14.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 85122; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Cavit - Casa Grande Union High SchoolEnrollment path unverified | Not rated | 9–12 | 0.0 mi | 1 | Compare → |
| Mission Heights Preparatory High SchoolCharter · enrollment unverified | 7.3 | 9–12 | 2.9 mi | 492 | Compare → |
| Vista Grande High SchoolEnrollment path unverified | 5.1 | 9–12 | 3.3 mi | 1,932 | Compare → |
| Ppep Tec - Alice S. Paul Learning CenterCharter · enrollment unverified | 4.9 | 9–12 | 3.6 mi | 95 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Casa Grande Union High School District (4453)
- Schools in district
- 3
- Rank in district
- #1 of 2
- District spending per student
- $11,543NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 11.7%Census SAIPE · 2024
Casa Grande Union High School is listed in Casa Grande Union High School District (4453); a district label does not verify attendance for an address.
About Casa Grande Union High School
Casa Grande Union High School is a public high school in Casa Grande, AZ, part of Casa Grande Union High School District (4453), serving approximately 1,970 students in grades 9th-12th with a 21.6:1 student-teacher ratio. It holds a MySchoolScout rating of 5.4 out of 10 and ranks #1,338 of 2,006 schools in AZ. State assessment records show 36% math proficiency (multi-year average, 2009-2022) and 48% reading/ELA proficiency (multi-year average, 2009-2022).
Frequently asked questions
Common questions about Casa Grande Union High School
What grades does Casa Grande Union High School serve?
Casa Grande Union High School serves students in grades 9th through 12th.
How many students attend Casa Grande Union High School?
Casa Grande Union High School has an enrollment of approximately 1,970 students.
What is the student-teacher ratio at Casa Grande Union High School?
The student-teacher ratio at Casa Grande Union High School is 21.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Casa Grande Union High School rank in AZ?
Casa Grande Union High School ranks #1,338 of 2,006 schools in AZ.
What is Casa Grande Union High School's MySchoolScout rating?
Casa Grande Union High School has a current MySchoolScout rating of 5.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Casa Grande Union High School?
Based on loaded state assessment records, Casa Grande Union High School has 36% math proficiency (multi-year average, 2009-2022) and 48% reading/ELA proficiency (multi-year average, 2009-2022).
Is Casa Grande Union High School a charter school?
No, Casa Grande Union High School is not a charter school. It is a traditional public school operated by the local school district.
Is Casa Grande Union High School a Title I school?
No, Casa Grande Union High School is not currently a Title I school.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,970
- Student-Teacher Ratio
- 21.6:1
- Teachers (FTE)
- 91
- Type
- regular
- Setting
- Small City
- County
- Pinal County
- Chronic Absenteeism (SY 2022-23)
- 64.6%
- Phone
- (520) 836-8500
- 4-Year Graduation
- 75.0%
- Area population (ZIP 85122)
- 58,328
- Area average commute
- 23.4 min
- Area median age
- 36.4
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 85122; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2022; directory SY 2023–24
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