Top Rankings
Colorado River Union High School District (4381) 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 2024-25 school year, there are 3 public high schools serving 1,906 students in Colorado River Union High School District (4381). This district's average high testing ranking is 4/10, which is in the bottom 50% of public high schools in Arizona.
Public High Schools in Colorado River Union High School District (4381) have an average math proficiency score of 22% (versus the Arizona public high school average of 42%), and reading proficiency score of 28% (versus the 45% statewide average).
Public High School in Colorado River Union High School District (4381) have a Graduation Rate of 82%, which is more than the Arizona average of 77%.
The school with highest graduation rate is River Valley High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Arizona or national school graduation rate statistics.
Minority enrollment is 49% of the student body (majority Hispanic), which is less than the Arizona public high school average of 64% (majority Hispanic).
Overview
This School District
This State (AZ)
# Schools
3 Schools
932 Schools
# Students
1,906 Students
435,307 Students
# Teachers
n/a
15,661 Teachers
Student : Teacher Ratio
n/a
n/a
District Rank
Colorado River Union High School District (4381), which is ranked within the bottom 50% of all 616 school districts in Arizona (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 82% has increased from 81% over five school years.
Overall District Rank
#424 out of 631 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20%
35%
Reading/Language Arts Test Scores (% Proficient)
27%
40%
Science Test Scores (% Proficient)
10%
24%
Graduation Rate
82%
77%
Students by Ethnicity:
Diversity Score
0.57
0.66
# American Indian Students
37 Students
20,632 Students
% American Indian Students
2%
5%
# Asian Students
19 Students
15,752 Students
% Asian Students
1%
4%
# Hispanic Students
801 Students
197,968 Students
% Hispanic Students
42%
45%
# Black Students
31 Students
24,288 Students
% Black Students
2%
6%
# White Students
963 Students
158,257 Students
% White Students
51%
36%
# Hawaiian Students
7 Students
1,652 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
48 Students
16,758 Students
% of Two or more races Students
2%
4%
Students by Grade:
# Students in PK Grade:
-
318
# Students in K Grade:
-
4,326
# Students in 1st Grade:
-
4,714
# Students in 2nd Grade:
-
4,798
# Students in 3rd Grade:
-
4,913
# Students in 4th Grade:
-
5,127
# Students in 5th Grade:
-
5,978
# Students in 6th Grade:
-
9,127
# Students in 7th Grade:
-
12,821
# Students in 8th Grade:
-
13,475
# Students in 9th Grade:
560
93,569
# Students in 10th Grade:
486
92,832
# Students in 11th Grade:
443
88,025
# Students in 12th Grade:
417
95,280
# Ungraded Students:
-
4
District Revenue and Spending
The revenue/student of $11,097 in this school district is less than the state median of $11,257. The school district revenue/student has grown by 10% over four school years.
The school district's spending/student of $10,249 is less than the state median of $11,161. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$21 MM
$12,837 MM
Spending
$20 MM
$12,727 MM
Revenue / Student
$11,097
$11,257
Spending / Student
$10,249
$11,161
Best Colorado River Union High School District (4381) Public High Schools (2024-25)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Mohave High School
Magnet School
(Math: 24% | Reading: 34%)
Rank:
Rank:
5/
Bottom 50%10
2251 Highway 95
Bullhead City, AZ 86442
(928) 758-3916
Bullhead City, AZ 86442
(928) 758-3916
Grades: 9-12
| 1,175 students
Rank: #22.
Cruhsd Academy
Magnet School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
5221 Highway 95 Ste 5
Bullhead City, AZ 86439
(928) 219-3070
Bullhead City, AZ 86439
(928) 219-3070
Grades: 9-12
| 186 students
Rank: #33.
River Valley High School
Magnet School
(Math: 15-19% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
2250 E Laguna Rd
Mohave Valley, AZ 86440
(928) 768-2300
Mohave Valley, AZ 86440
(928) 768-2300
Grades: 9-12
| 545 students
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