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Colorado River Union High School District (4381)

Item: Colorado River Union High School District (4381)
Rating: 4
Author: Public School Review

1004 Hancock Rd # 200
Bullhead City, AZ 86442-5946

( shown in map)

Bottom 50%

Tel: (928) 758-3916

www.crsk12.org

Top Rankings

Colorado River Union High School District (4381) ranks among the top 20% of public school district in Arizona for:

Overview

This School District

This State (AZ)

# Schools

3 Schools

2,470 Schools

# Students

1,847 Students

1,108,833 Students

# Teachers

90 Teachers

61,988 Teachers

Student-Teacher Ratio

21:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Colorado River Union High School District (4381)	Arizona
9	462	123
10	427	127
11	524	128
12	434	140

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District Rank

Colorado River Union High School District (4381), which is ranked within the bottom 50% of all 599 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 82% has decreased from 83% over five school years.

This School District

State Average (AZ)

#406 out of 618 school districts
(Bottom 50%)

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Overall School District Rank Trends
Year	Colorado River Union High School District (4381)
2023	#406
2022	#424
2021	#500
2019	#380
2018	#374
2017	#457
2016	#579
2015	#495
2014	#266
2013	#234
2012	#377
2011	#347
2010	#311

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18%

34%

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Math Proficiency Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	18%	34%
2022	20%	35%
2021	13%	32%
2019	32%	45%
2018	32%	45%
2017	22%	42%
2016	2%	39%
2015	25%	38%
2014	52%	63%
2013	57%	63%
2012	40%	63%
2011	40%	62%
2010	42%	60%

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27%

40%

View Data

Showing 2012–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Trends
Year	Colorado River Union High School District (4381)	Arizona
2022	27%	40%
2021	17%	39%
2019	37%	45%
2018	32%	44%
2017	28%	42%
2016	18%	40%
2015	20%	38%
2014	86%	79%
2013	84%	78%
2012	74%	77%
2011	73%	77%
2010	72%	74%

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10%

24%

82%

77.8%

View Data

Showing 2014–2023. Full 13-year historical data available below ↓

Graduation Rate Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	82%	77%
2022	82%	77%
2021	78%	76%
2020	77%	76%
2019	77%	78%
2018	83%	78%
2017	81%	78%
2016	87%	80%
2015	79%	79%
2014	70%	77%
2013	75%	76%
2012	74%	78%
2011	71%	79%

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(2022-23)

45.8%

41.2%

View Data

Chronic Absenteeism Rate Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	45.8%	41.2%
2022	44%	46.9%
2021	40%	34.3%

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Students by Ethnicity:

0.59

0.66

View Data

Showing 2014–2023. Full 33-year historical data available below ↓

Comparison of Diversity Score Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	0.57	0.65
2022	0.57	0.65
2021	0.56	0.66
2020	0.56	0.65
2019	0.56	0.65
2018	0.56	0.65
2017	0.56	0.65
2016	0.55	0.65
2015	0.56	0.64
2014	0.56	0.64
2013	0.55	0.64
2012	0.53	0.64
2011	0.53	0.65
2010	0.51	0.64
2009	0.51	0.64
2008	0.50	0.63
2007	0.48	0.63
2006	0.42	0.63
2005	0.45	0.62
2004	0.46	0.63
2003	0.44	0.63
2002	0.43	0.62
2001	0.41	0.62
2000	0.43	0.61
1999	0.40	0.59
1998	0.40	0.59
1997	0.41	0.58
1996	0.37	0.58
1995	0.35	0.58
1994	0.32	0.56
1993	0.27	0.57
1992	0.24	0.56
1991	0.05	0.56

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% American Indian

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Showing 2014–2023. Full 32-year historical data available below ↓

American Indian Student Percentage Comparison (1992-2023)
Year	Colorado River Union High School District (4381)	Arizona
2023	2%	5%
2022	3%	5%
2021	3%	5%
2020	3%	5%
2019	3%	6%
2018	1%	6%
2017	1%	6%
2016	2%	5%
2015	2%	5%
2014	2%	5%
2013	2%	5%
2012	2%	5%
2011	2%	6%
2010	3%	6%
2009	3%	6%
2008	3%	5%
2007	3%	6%
2005	3%	6%
2004	3%	8%
2003	2%	8%
2002	2%	8%
2001	2%	8%
2000	3%	8%
1999	3%	7%
1998	3%	7%
1997	3%	7%
1996	3%	7%
1995	2%	7%
1994	3%	7%
1993	3%	7%
1992	1%	7%

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% Asian

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Showing 2014–2023. Full 32-year historical data available below ↓

Asian Student Percentage Comparison (1992-2023)
Year	Colorado River Union High School District (4381)	Arizona
2023	1%	3%
2022	1%	3%
2021	1%	3%
2020	1%	3%
2019	1%	3%
2018	1%	3%
2017	1%	3%
2016	1%	3%
2015	1%	3%
2014	1%	3%
2013	1%	3%
2012	2%	3%
2011	1%	3%
2010	1%	3%
2009	2%	3%
2008	1%	3%
2007	1%	3%
2005	1%	2%
2004	1%	2%
2003	1%	2%
2002	1%	2%
2001	1%	2%
2000	2%	2%
1999	2%	2%
1998	1%	2%
1997	2%	2%
1996	2%	2%
1995	2%	2%
1994	2%	1%
1993	1%	2%
1992	1%	2%

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% Hispanic

45%

49%

View Data

Showing 2014–2023. Full 33-year historical data available below ↓

Hispanic Student Percentage Comparison (1991-2023)
Year	Colorado River Union High School District (4381)	Arizona
2023	42%	47%
2022	41%	47%
2021	39%	46%
2020	40%	45%
2019	40%	45%
2018	40%	45%
2017	40%	45%
2016	38%	45%
2015	39%	45%
2014	37%	44%
2013	36%	43%
2012	33%	43%
2011	33%	42%
2010	30%	41%
2009	30%	41%
2008	29%	42%
2007	28%	41%
2006	29%	39%
2005	25%	38%
2004	25%	37%
2003	24%	36%
2002	22%	35%
2001	22%	33%
2000	23%	32%
1999	20%	32%
1998	20%	31%
1997	20%	30%
1996	17%	30%
1995	16%	29%
1994	13%	28%
1993	11%	27%
1992	10%	25%
1991	3%	24%

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% Black

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Showing 2014–2023. Full 31-year historical data available below ↓

Black Student Percentage Comparison (1993-2023)
Year	Colorado River Union High School District (4381)	Arizona
2023	2%	6%
2022	1%	6%
2021	1%	6%
2020	1%	5%
2019	1%	5%
2018	1%	5%
2017	1%	5%
2016	2%	5%
2015	1%	5%
2014	2%	5%
2013	2%	5%
2012	2%	5%
2011	2%	6%
2010	2%	6%
2009	2%	6%
2008	2%	6%
2007	2%	5%
2005	2%	5%
2004	1%	5%
2003	2%	5%
2002	1%	5%
2001	1%	5%
2000	1%	5%
1999	1%	4%
1998	1%	4%
1997	1%	4%
1996	1%	4%
1995	1%	4%
1994	1%	4%
1993	1%	4%

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% White

46%

33%

View Data

Showing 2014–2023. Full 33-year historical data available below ↓

White Student Percentage Comparison (1991-2023)
Year	Colorado River Union High School District (4381)	Arizona
2023	51%	35%
2022	52%	35%
2021	54%	36%
2020	53%	38%
2019	53%	38%
2018	54%	38%
2017	54%	38%
2016	55%	39%
2015	54%	40%
2014	55%	41%
2013	57%	42%
2012	60%	42%
2011	60%	42%
2010	63%	44%
2009	63%	44%
2008	65%	44%
2007	66%	45%
2006	77%	47%
2005	69%	49%
2004	70%	48%
2003	71%	49%
2002	73%	50%
2001	74%	52%
2000	71%	53%
1999	74%	55%
1998	75%	56%
1997	74%	57%
1996	77%	57%
1995	79%	58%
1994	81%	60%
1993	84%	60%
1992	87%	61%
1991	97%	62%

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% Hawaiian

n/a

% Two or more races

View Data

Showing 2014–2023. Full 13-year historical data available below ↓

Two or More Races Student Percentage Comparison (2011-2023)
Year	Colorado River Union High School District (4381)	Arizona
2023	2%	4%
2022	2%	4%
2021	2%	4%
2020	2%	4%
2019	2%	3%
2018	3%	3%
2017	3%	3%
2016	2%	3%
2015	3%	2%
2014	3%	2%
2013	2%	2%
2012	1%	2%
2011	1%	1%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $14,699 is higher than the state median of $14,457. The school district revenue/student has grown by 10% over four school years.

The school district's spending/student of $12,310 is less than the state median of $13,869. The school district spending/student has grown by 12% over four school years.

This School District

This State (AZ)

Total Revenue

$27 MM

$16,030 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Revenues Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	$27 MM	$5 MM
2022	$25 MM	$5 MM
2021	$21 MM	$4 MM
2020	$19 MM	$4 MM
2019	$18 MM	$4 MM
2018	$18 MM	$4 MM
2017	$17 MM	$4 MM
2016	$17 MM	$3 MM
2015	$22 MM	$3 MM
2014	$18 MM	$3 MM
2012	$20 MM	$3 MM
2011	$19 MM	$3 MM
2010	$22 MM	$3 MM
2009	$21 MM	$2 MM
2008	$21 MM	$2 MM
2007	$20 MM	$2 MM
2006	$17 MM	$2 MM
2005	$16 MM	$2 MM
2004	$16 MM	$2 MM
2003	$15 MM	$2 MM
2002	$15 MM	$2 MM
2001	$15 MM	$1 MM
1999	$12 MM	$2 MM
1998	$14 MM	$2 MM
1997	$10 MM	$7 MM
1996	$11 MM	$6 MM
1995	$11 MM	$6 MM
1992	$6 MM	$5 MM
1990	$5 MM	$5 MM

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Spending

$23 MM

$15,378 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Expenditure Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	$23 MM	$5 MM
2022	$20 MM	$5 MM
2021	$20 MM	$4 MM
2020	$19 MM	$4 MM
2019	$42 MM	$4 MM
2018	$27 MM	$4 MM
2017	$16 MM	$3 MM
2016	$15 MM	$3 MM
2015	$18 MM	$2 MM
2014	$16 MM	$3 MM
2012	$16 MM	$3 MM
2011	$17 MM	$2 MM
2010	$18 MM	$2 MM
2009	$20 MM	$2 MM
2008	$22 MM	$2 MM
2007	$26 MM	$2 MM
2006	$28 MM	$2 MM
2005	$14 MM	$2 MM
2004	$13 MM	$1 MM
2003	$12 MM	$1 MM
2002	$11 MM	$1 MM
2001	$11 MM	$2 MM
1999	$11 MM	$2 MM
1998	$10 MM	$2 MM
1997	$10 MM	$6 MM
1996	$9 MM	$6 MM
1995	$9 MM	$6 MM
1992	$20 MM	$5 MM
1990	$4 MM	$4 MM

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Revenue / Student

$14,699

$14,457

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Revenue Per Student Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	$14,244	$13,732
2022	$13,285	$14,298
2021	$11,692	$11,986
2020	$9,999	$10,794
2019	$9,369	$11,173
2018	$9,886	$11,763
2017	$8,689	$10,306
2016	$8,287	$9,541
2015	$10,822	$9,449
2014	$8,786	$8,489
2012	$8,759	$9,312
2011	$7,812	$9,958
2010	$9,202	$9,449
2009	$8,537	$9,374
2008	$8,587	$9,689
2007	$8,153	$9,028
2006	$7,249	$7,988
2005	$6,959	$7,640
2004	$7,511	$7,113
2003	$7,326	$6,846
2002	$7,334	$7,000
2001	$7,489	$5,056
1999	$6,477	$5,976
1998	$7,371	$5,422
1997	$5,872	$15,154
1995	$7,058	$5,429
1992	$5,061	$5,848
1990	$3,793	$5,440

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Spending / Student

$12,310

$13,869

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Expenditure Per Student Trends
Year	Colorado River Union High School District (4381)	Arizona
2023	$11,929	$12,762
2022	$10,934	$12,449
2021	$10,798	$11,177
2020	$10,297	$10,562
2019	$22,139	$10,609
2018	$14,445	$11,165
2017	$8,361	$9,883
2016	$7,340	$8,430
2015	$8,837	$8,879
2014	$7,458	$8,678
2012	$7,253	$9,270
2011	$7,178	$9,464
2010	$7,514	$8,879
2009	$8,315	$8,323
2008	$8,880	$8,177
2007	$10,529	$7,648
2006	$11,660	$7,012
2005	$6,057	$6,644
2004	$6,155	$6,165
2003	$6,105	$5,701
2002	$5,344	$6,081
2001	$5,177	$6,763
1999	$5,888	$6,021
1998	$5,594	$5,233
1997	$5,484	$13,894
1995	$5,473	$5,519
1992	$15,898	$5,527
1990	$3,557	$5,213

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Best Colorado River Union High School District (4381) Public Schools (2026-27)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Mohave High School

(Math: 16% | Reading: 34%)
:

Bottom 50%

Add to Compare

2251 Highway 95
Bullhead City, AZ 86442
(928) 758-3916

Gr: 9-12 | 1,067 students Student-teacher ratio: 19:1 Minority enrollment: 60%

Rank: #22.

River Valley High School

(Math: 20-24% | Reading: 15-19%)
:

Bottom 50%

Add to Compare

2250 E Laguna Rd
Mohave Valley, AZ 86440
(928) 768-2300

Gr: 9-12 | 585 students Student-teacher ratio: 20:1 Minority enrollment: 44%

Rank: #33.

Cruhsd Academy

(Math: ≤10% | Reading: ≤20%)
:

Bottom 50%

Add to Compare

5221 Highway 95 Ste 5
Bullhead City, AZ 86439
(928) 219-3070

Gr: 9-12 | 195 students Student-teacher ratio: 33:1 Minority enrollment: 51%

Frequently Asked Questions

How many schools belong to Colorado River Union High School District (4381)?

Colorado River Union High School District (4381) manages 3 public schools serving 1,847 students.

What is the rank of Colorado River Union High School District (4381)?

Colorado River Union High School District (4381) is ranked #419 out of 599 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 Colorado River Union High School District (4381)?

46% of Colorado River Union High School District (4381) students are White, 45% of students are Hispanic, 4% of students are Two or more races, 2% of students are American Indian, 2% of students are Black, and 1% of students are Asian.

What is the student/teacher ratio of Colorado River Union High School District (4381)?

Colorado River Union High School District (4381) has a student/teacher ratio of 21:1, which is higher than the Arizona state average of 17:1.

What is Colorado River Union High School District (4381)'s spending/student ratio?

The school district's spending/student of $12,310 is less than the state median of $13,869. The school district spending/student has grown by 12% over four school years.

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Quick Facts (26-27)

District size: 3 schools
Grades: 09-12
Enrollment: 1,847 students
Student-Teacher Ratio: 21:1
Minority Enrollment: 54%
: 82% (Top 30% in AZ)
: Bottom 50%
: 18% (Btm 50%)
: 27% (Btm 50%)
: 10% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education