Top Rankings
CASA Grande Union High School District (4453) ranks among the top 20% of public school district in Arizona for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 3 public schools serving 3,957 students in CASA Grande Union High School District (4453). This district's average testing ranking is 5/10, which is in the bottom 50% of public schools in Arizona.
Public Schools in CASA Grande Union High School District (4453) have an average math proficiency score of 20% (versus the Arizona public school average of 34%), and reading proficiency score of 36% (versus the 41% statewide average).
Minority enrollment is 81% of the student body (majority Hispanic), which is more than the Arizona public school average of 66% (majority Hispanic).
Overview
This School District
This State (AZ)
# Schools
3 Schools
2,476 Schools
# Students
3,957 Students
1,124,009 Students
# Teachers
176 Teachers
50,048 Teachers
Student : Teacher Ratio
22:1
22:1
Student By Grade
District Rank
CASA Grande Union High School District (4453), which is ranked within the bottom 50% of all 603 school districts in Arizona (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 72% has decreased from 83% over five school years.
Overall District Rank
#335 out of 618 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20%
34%
Reading/Language Arts Test Scores (% Proficient)
35%
40%
Science Test Scores (% Proficient)
13%
24%
Graduation Rate
72%
77%
Students by Ethnicity:
Diversity Score
0.56
0.66
% American Indian
5%
5%
% Asian
1%
3%
% Hispanic
63%
48%
% Black
4%
6%
% White
19%
34%
% Hawaiian
n/a
n/a
% Two or more races
8%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $11,204 in this school district is less than the state median of $11,421. The school district revenue/student has declined by 8% over four school years.
The school district's spending/student of $9,609 is less than the state median of $11,323. The school district spending/student has declined by 8% over four school years.
Total Revenue
$44 MM
$12,837 MM
Spending
$38 MM
$12,727 MM
Revenue / Student
$11,204
$11,421
Spending / Student
$9,609
$11,323
Best CASA Grande Union High School District (4453) Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Casa Grande Union High School
(Math: 21% | Reading: 39%)
Rank:
Rank:
5/
Bottom 50%10
2730 N Trekell Rd
Casa Grande, AZ 85122
(520) 836-8500
Casa Grande, AZ 85122
(520) 836-8500
Grades: 9-12
| 1,970 students
Rank: #22.
Vista Grande High School
(Math: 18% | Reading: 32%)
Rank:
Rank:
4/
Bottom 50%10
1556 N Arizola Rd
Casa Grande, AZ 85122
(520) 876-9400
Casa Grande, AZ 85122
(520) 876-9400
Grades: 9-12
| 1,932 students
Frequently Asked Questions
How many schools belong to CASA Grande Union High School District (4453)?
CASA Grande Union High School District (4453) manages 3 public schools serving 3,957 students.
What is the rank of CASA Grande Union High School District (4453)?
CASA Grande Union High School District (4453) is ranked #361 out of 603 school districts in Arizona (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Arizona school districts for: Largest student body (number of students) (Top 1%)
What is the racial composition of students in CASA Grande Union High School District (4453)?
63% of CASA Grande Union High School District (4453) students are Hispanic, 19% of students are White, 8% of students are Two or more races, 5% of students are American Indian, 4% of students are Black, and 1% of students are Asian.
What is the student/teacher ratio of CASA Grande Union High School District (4453)?
CASA Grande Union High School District (4453) has a student/teacher ratio of 22:1, which is higher than the Arizona state average of 18:1.
What is CASA Grande Union High School District (4453)'s spending/student ratio?
The school district's spending/student of $9,609 is less than the state median of $11,323. The school district spending/student has declined by 8% over four school years.
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