Colorado River Union High School District (4381)
School District · Bullhead City, Arizona
Avg Rating
5.1
out of 10
Schools
3
3 high
Enrollment
1,875
Student-Teacher Ratio
20.8:1
Avg Rating
5.1
out of 10
Schools
3
3 high
Enrollment
1,875
Student-Teacher Ratio
20.8:1
Evaluating Colorado River Union High School District (4381)?
A district shares budget, policy, and attendance zones across its schools — use this page to judge Colorado River Union High School District (4381) as a whole, then compare how its individual schools differ.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Mohave High School
Bullhead City · High. Compare this profile against district averages, level fit, and attendance-zone reality below.
River Valley High School
Mohave Valley · High. Compare this profile against district averages, level fit, and attendance-zone reality below.
Cruhsd Academy
Bullhead City · High. Compare this profile against district averages, level fit, and attendance-zone reality below.
How this district compares
Arizona rank
#161 of 202
districts by avg. composite
Vs. state average
-1.2
below Arizona avg
Per-pupil spending
$9,882
$1,294 vs Arizona median
District size
1,875 students
Typical than Arizona median
The short answer
Colorado River Union High School District (4381) ranks #161 of 202 Arizona districts by overall school rating. Colorado River Union High School District (4381)'s schools with real test data average 5.1/10 across 3 schools. Its top-rated schools are Mohave High School (6.2/10), River Valley High School (5.7/10), and Cruhsd Academy (3.3/10). Schools with estimated (proxy) scores are excluded from this ranking.
Top-Rated Schools in Colorado River Union High School District (4381)
Ranked by MySchoolScout composite rating using only schools with real test data (3 of 3). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Mohave High School | 6.2 / 10 |
| 2 | River Valley High School | 5.7 / 10 |
| 3 | Cruhsd Academy | 3.3 / 10 |
See all 3 schools — including those with estimated data — in the full directory below. How we rate schools.
About Colorado River Union High School District (4381)
Colorado River Union High School District (4381) is a Bullhead City, Arizona school district serving 3 schools.The district educates 1,875 students with a student-teacher ratio of 20.8:1. District-level spending was $9,882 per student in fiscal year 2023 (NCES F-33).
With an average rating of 5.1/10, Colorado River Union High School District (4381) demonstrates solid academic performance.
The highest-rated school in the district is Mohave High School, which has a composite score of 6.2/10.
In standardized testing, Colorado River Union High School District (4381) students show an average math proficiency of 26.2% and ELA proficiency of 42.3%.
The district includes 3 high schools.
District Map
Schools in Colorado River Union High School District (4381), colored by MySchoolScout rank. Click a pin for details.
District Average Test Scores
Average proficiency across all schools in Colorado River Union High School District (4381) with test data.
Schools in Colorado River Union High School District (4381)
3 schoolsDistrict Details
- State
- Arizona
- City
- Bullhead City
- Total Enrollment
- 1,875
- Teachers (FTE)
- 90
- District spending per student
- $9,882NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- Child poverty rate
- 19.8%Census SAIPE · 2024
- District directory year
- 2023
Frequently Asked Questions
How many schools are in Colorado River Union High School District (4381)?
Colorado River Union High School District (4381) has 3 schools in total — 3 high schools. You can explore each school's ratings and details on this page.
What is the average rating for Colorado River Union High School District (4381)?
The average composite rating for Colorado River Union High School District (4381) is 5.1/10. This score is calculated from the individual ratings of all schools with academic data in the district.
What is the district spending per student in Colorado River Union High School District (4381)?
Colorado River Union High School District (4381)'s district-level spending was $9,882 per student in fiscal year 2023, according to NCES F-33. This is district context, not an individual-school expense.
What is the student-teacher ratio in Colorado River Union High School District (4381)?
The average student-teacher ratio in Colorado River Union High School District (4381) is 20.8:1.
What is the top-rated school in Colorado River Union High School District (4381)?
Mohave High School is the highest-rated school in Colorado River Union High School District (4381) with a composite score of 6.2/10.
What are the test scores in Colorado River Union High School District (4381)?
Across schools in Colorado River Union High School District (4381) with test data, the average math proficiency is 26.2% and the average ELA (reading/writing) proficiency is 42.3%. These figures represent the percentage of students meeting or exceeding grade-level standards.
How does Colorado River Union High School District (4381) compare to other districts in Arizona?
Colorado River Union High School District (4381) has an average school rating of 5.1/10 across 3 schools. Families can compare this to other districts in Arizona by visiting individual district pages. Factors like school size, available programs, and community demographics also play a role in choosing the right fit.
How does MySchoolScout rate schools?
MySchoolScout ratings blend student growth, poverty-adjusted academic performance, and learning environment — plus college readiness for high schools. Weights vary by school level, and equity data is shown for context without being factored into the score. Learn more about our rating system on our methodology page.
District Averages
- Overall Rating
- 5.1/10
- Math Proficiency
- 26.2%
- ELA Proficiency
- 42.3%
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 rateOther School Districts in AZ
Compare Colorado River Union High School District (4381) with neighboring districts in the state.
- Tucson Unified District (4403) (90)
- Mesa Unified District (4235) (78)
- West-mec - Western Maricopa Education Center (80923) (59)
- Pima County Jted (89380) (55)
- East Valley Institute of Technology (4516) (50)
- Paradise Valley Unified District (4241) (45)
- Chandler Unified District #80 (4242) (44)
- Peoria Unified School District (4237) (44)
- Deer Valley Unified District (4246) (41)
- Gilbert Unified District (4239) (38)
- Washington Elementary School District (4260) (33)
- Scottsdale Unified District (4240) (30)
- Kyrene Elementary District (4267) (26)
- Dysart Unified District (4243) (25)
- Cartwright Elementary District (4282) (23)
- Tempe School District (4258) (23)
- Vail Unified District (4413) (23)
- Amphitheater Unified District (4406) (22)
- Sunnyside Unified District (4407) (22)
- Marana Unified District (4404) (20)
- Phoenix Union High School District (4286) (20)
- Roosevelt Elementary District (4279) (20)
- Arizona State Schools for the Deaf and the Blind (6393) (19)
- Litchfield Elementary District (4281) (19)
Data from NCES Common Core of Data, Arizona Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.
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