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What's the most underrated thing about Casa Grande Union High School that outsiders don't know?
Community prompt from u/allk12. Replies below.
Enrollment
1,912
High
DISTRICT 1,313 · STATE 631
SCHOOL COMMUNITY·CASA GRANDE UNION HIGH SCHOOL DISTRICT (4453)·NCES 040174000113
Casa Grande Union High School
2730 N TREKELL RD, CASA GRANDE, AZ 85122 · (520) 836-8500 · Pinal County
GRADES 09–12HIGH13-CITYREGULAR SCHOOL1,912 STUDENTS
C
allk12 Grade
Scored higher than 33% of Arizona public high schools
- C+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ·Beats expectations Not available for this school, so the grade uses the other parts.
- CThree-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Arizona public high schools
Student : Teacher
22.0:1
87 FTE teachers
DISTRICT 20.3:1 · STATE 20.2:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
6
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 515 | 27% |
| Grade 10 | 403 | 21% |
| Grade 11 | 504 | 26% |
| Grade 12 | 490 | 26% |
Student demographics
58%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 55% · STATE 65% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Test scores
AASA 2024-25 . % PassingEnglish Language Arts
27.0%
AZ avg 45.4% . +1.0pp since 2017
Math
20.0%
AZ avg 37.8% . +2.0pp since 2017
What this means: On the AASA, Arizona's statewide test, about 27 of every 100 students at this school read and write at grade level and about 20 of 100 do math at grade level. Across all Arizona schools, those numbers are about 45 and 38. Reading and writing scores are up about 1 points since 2017, while math scores are up about 2 points.
AASA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 27.0% | 20.0% |
| 2023-24 | 25.0% | 16.0% |
| 2022-23 | 25.0% | 19.0% |
| 2021-22 | 29.0% | 21.0% |
| 2020-21 | 25.0% | 17.0% |
| 2018-19 | 27.0% | 20.0% |
| 2017-18 | 26.0% | 18.0% |
% Passing, all students and all tested grades.
Source: AASA. All students, all grades. See all years and grades →
Where Casa Grande Union High School ranks
Among high schools| Measure | This school | In Arizona | In Pinal County |
|---|---|---|---|
| Math proficiency ranked highest first | 20.0% | #173 of 268 ▲ 23 | #8 of 20 ▲ 3 |
| Reading proficiency ranked highest first | 27.0% | #191 of 267 ▲ 1 | #12 of 20 ▼ 3 |
| 3-year test score change ranked biggest drop first | -1.5pp | #63 of 220 | #7 of 15 |
| Enrollment ranked largest first | 1,912 | #59 of 510 | #2 of 34 |
| Students per teacher ranked fewest first | 22.0:1 | #219 of 279 | #14 of 19 |
| Diversity index ranked most diverse first | 58.3% | #105 of 284 | #14 of 20 |
| Enrollment change since 2017-18 ranked fastest growth first | +7.6% | #96 of 128 | #7 of 7 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
1,912
-65 (-3%) vs 2020
+9% since 1990-91, when it was 1,760
Student : Teacher
22.0:1
was 24.4:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 1,912 | 87 | 22.0:1 | N/A |
| 2023-24 | 1,970 | 91 | 21.6:1 | N/A |
| 2022-23 | 2,132 | 86.2 | 24.7:1 | 52% (1,108) |
| 2020-21 | 1,977 | 81 | 24.4:1 | N/A |
| 2017-18 | 1,777 | 73.5 | 24.2:1 | 57% (1,012) |
| 2015-16 | 1,770 | 68 | 26.0:1 | 56% (997) |
| 2010-11 | 1,934 | 86 | 22.5:1 | 51% (988) |
| 1990-91 | 1,760 | 99 | 17.8:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Casa Grande Union High School.
Since 2017-18: students up 8% (1,777 to 1,912); teachers up 18% (73.5 to 87).
About Casa Grande Union High School
Casa Grande Union High School is a high-enrollment high school serving families in CASA GRANDE, Arizona. The school offers grades 9 through 12 and enrolls 1,912 students. Across high schools in Arizona, the average enrollment is about 631.
Casa Grande Union High School District (4453) enrolls 3,938 students, and its 3 schools include Casa Grande Union High School.
Of every 100 students at Casa Grande Union High School, about 60 are Hispanic. The school is also 20% White, 9% Native American, 6% multiracial, and 4% Black. The Hispanic share of the county population is lower, at 30%. The diversity index for Casa Grande Union High School is 58%. For US public schools as a whole it is 70%.
Teacher count: 87 full-time equivalents. Student-to-teacher ratio: 22.0:1. Compared with the 20.2:1 average for high schools in Arizona, this school's ratio is higher.
Casa Grande Union High School holds a C allk12 Grade, placing it above 33% of Arizona public high schools.
The school's county is Pinal County. According to Census Bureau estimates, median household income comes to about $80,266, 23% of adults hold a bachelor's degree or higher, and about 8% of residents live below the federal poverty line. Pinal County's 155 public schools enroll about 63,837 students and include Casa Grande Union High School.
Pinnacle High School - Casa Grande is about 0.6 miles away, making it the nearest public school. Within five miles of Casa Grande Union High School, there are at least 8 other public schools.
NCES lists the school's locale as City: Small. That means it sits inside a principal city with a population under 100,000.
The school shrank from 1,977 students in 2020-21 to 1,912 in 2024-25. The student-to-teacher ratio went down from 24.4:1 to 22.0:1.
On allk12, people connected to Casa Grande Union High School can post about athletics, class schedules, and weather closures. Members of the school community can share what they know.
Pinal County at a glance
View full county profilePopulation
469,006
Census ACS
Median income
$80,266
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
155
63,837 students
Quick facts
Related schools
Other schools in Casa Grande Union High School District (4453)
- Vista Grande High SchoolHigh · 1,943 students
- PACEHigh · 83 students
- INOVAElementary
Other schools in CASA GRANDE
- Vista Grande High SchoolHigh · 1,943 students
- Legacy Traditional School - Casa GrandeElementary · 1,486 students
- The Grande InnovationElementary · 833 students
- Cactus Middle SchoolMiddle · 737 students
- Villago Middle SchoolMiddle · 723 students
- McCartney Ranch Elementary SchoolElementary · 668 students
Nearby schools
- Pinnacle High School - Casa Grande0.6 mi · 26
- McCartney Ranch Elementary School0.6 mi · 668
- Villago Middle School0.7 mi · 723
- Early Childhood Learning Center0.8 mi · 120
- Cholla Elementary School1.8 mi · 458
- Cactus Middle School1.8 mi · 737
Frequently asked questions
About Casa Grande Union High SchoolHow large is Casa Grande Union High School?
Casa Grande Union High School enrolls approximately 1,912 students in grades 09-12.
What age range does Casa Grande Union High School serve?
Casa Grande Union High School serves students from grade 09 through grade 12.
How many students per teacher at Casa Grande Union High School?
Approximately 22.0:1 students per teacher at Casa Grande Union High School.
What is the racial breakdown of students at Casa Grande Union High School?
At Casa Grande Union High School, the student body is approximately 20% White, 60% Hispanic, 4% Black, 1% Asian, 6% Two or more.
What district is Casa Grande Union High School in?
Casa Grande Union High School is part of Casa Grande Union High School District (4453).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.