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Yuma Union High School District (4507)

Item: Yuma Union High School District (4507)
Rating: 4
Author: Public School Review

3150 S Avenue A
Yuma, AZ 85364-7928

( shown in map)

Bottom 50%

Tel: (928) 502-4600

www.yumaunion.org

Top Rankings

Yuma Union High School District (4507) ranks among the top 20% of public school district in Arizona for:

Overview

This School District

This State (AZ)

# Schools

8 Schools

2,470 Schools

# Students

11,369 Students

1,123,267 Students

# Teachers

438 Teachers

50,033 Teachers

Student-Teacher Ratio

26:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Yuma Union High School District (4507)	Arizona
9	2,924	126
10	2,967	131
11	2,791	127
12	2,687	136

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District Rank

Yuma Union High School District (4507), which is ranked within the bottom 50% of all 601 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 91% has decreased from 92% over five school years.

This School District

State Average (AZ)

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

View Data

Overall School District Rank Trends
Year	Yuma Union High School District (4507)
2023	#413
2022	#368
2021	#507
2019	#491
2018	#521
2017	#538
2016	#561
2015	#408
2014	#349
2013	#357
2012	#396

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17%

34%

View Data

Math Proficiency Trends
Year	Yuma Union High School District (4507)	Arizona
2023	17%	34%
2022	29%	35%
2021	14%	32%
2019	26%	45%
2018	20%	45%
2017	17%	42%
2016	14%	39%
2015	29%	38%
2014	50%	63%
2013	50%	63%
2012	45%	63%

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27%

40%

View Data

Reading and Language Arts Proficiency Trends
Year	Yuma Union High School District (4507)	Arizona
2022	27%	40%
2021	16%	39%
2019	26%	45%
2018	20%	44%
2017	21%	42%
2016	14%	40%
2015	30%	38%
2014	77%	79%
2013	73%	78%
2012	68%	77%
2011	63%	77%

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24%

91%

77%

View Data

Graduation Rate Trends
Year	Yuma Union High School District (4507)	Arizona
2023	91%	77%
2022	89%	77%
2021	86%	76%
2020	91%	76%
2019	93%	78%
2018	92%	78%
2017	91%	78%
2016	89%	80%
2015	83%	79%
2014	82%	77%
2013	78%	76%

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Students by Ethnicity:

0.24

0.66

View Data

Comparison of Diversity Score Trends
Year	Yuma Union High School District (4507)	Arizona
2023	0.25	0.65
2022	0.25	0.65
2021	0.26	0.66
2020	0.27	0.65
2019	0.27	0.65
2018	0.27	0.65
2017	0.27	0.65
2016	0.28	0.65
2015	0.31	0.64
2014	0.32	0.64
2013	0.34	0.64
2012	0.34	0.64
2011	0.35	0.65
2010	0.36	0.64
2009	0.36	0.64
2008	0.36	0.63
2007	0.37	0.63
2006	0.38	0.63
2005	0.39	0.62
2004	0.41	0.63
2003	0.45	0.63
2002	0.43	0.62
2001	0.45	0.62
2000	0.47	0.62
1999	0.48	0.60
1998	0.49	0.59
1997	0.50	0.58
1996	0.49	0.58
1995	0.50	0.58
1994	0.50	0.57
1993	0.51	0.56
1992	0.53	0.56
1991	0.52	0.54

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% American Indian

View Data

American Indian Student Percentage Comparison Over Years (1993-2023)
Year	Yuma Union High School District (4507)	Arizona
2023	1%	5%
2022	1%	5%
2021	1%	5%
2020	1%	6%
2019	1%	6%
2018	1%	6%
2017	1%	6%
2016	1%	5%
2015	2%	5%
2014	1%	5%
2013	2%	5%
2012	1%	5%
2011	2%	7%
2010	1%	6%
2009	1%	6%
2008	1%	5%
2007	1%	6%
2006	1%	7%
2005	1%	7%
2004	1%	8%
2003	2%	8%
2002	1%	8%
2001	2%	8%
2000	1%	8%
1999	2%	7%
1998	2%	7%
1997	2%	7%
1996	2%	7%
1995	2%	7%
1994	2%	7%
1993	2%	7%

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% Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1992-2023)
Year	Yuma Union High School District (4507)	Arizona
2023	1%	3%
2021	1%	3%
2018	1%	3%
2017	1%	3%
2016	1%	3%
2014	1%	3%
2013	1%	3%
2012	1%	3%
2011	1%	3%
2010	1%	3%
2009	1%	3%
2008	1%	3%
2007	1%	3%
2006	1%	2%
2005	1%	2%
2004	1%	2%
2003	1%	2%
2002	1%	2%
2001	1%	2%
2000	1%	2%
1999	1%	2%
1998	2%	2%
1997	2%	2%
1996	1%	2%
1995	1%	2%
1994	1%	2%
1993	1%	2%
1992	1%	2%

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% Hispanic

87%

48%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Yuma Union High School District (4507)	Arizona
2023	86%	47%
2022	86%	47%
2021	85%	46%
2020	85%	45%
2019	85%	45%
2018	85%	45%
2017	85%	45%
2016	84%	45%
2015	82%	45%
2014	81%	44%
2013	80%	43%
2012	80%	43%
2011	79%	42%
2010	79%	41%
2009	79%	41%
2008	78%	42%
2007	78%	41%
2006	77%	39%
2005	75%	38%
2004	74%	37%
2003	69%	36%
2002	71%	35%
2001	69%	33%
2000	68%	33%
1999	66%	32%
1998	65%	31%
1997	64%	30%
1996	65%	30%
1995	64%	29%
1994	63%	28%
1993	62%	27%
1992	59%	25%
1991	60%	25%

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% Black

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Yuma Union High School District (4507)	Arizona
2023	1%	6%
2022	1%	6%
2021	1%	6%
2020	1%	5%
2019	1%	5%
2018	1%	5%
2017	1%	5%
2016	1%	5%
2015	2%	5%
2014	2%	5%
2013	2%	5%
2012	2%	5%
2011	2%	5%
2010	2%	6%
2009	2%	6%
2008	2%	6%
2007	2%	5%
2006	2%	5%
2005	2%	5%
2004	2%	5%
2003	2%	5%
2002	2%	5%
2001	1%	5%
2000	2%	4%
1999	2%	5%
1998	2%	4%
1997	2%	4%
1996	2%	4%
1995	2%	4%
1994	2%	4%
1993	2%	4%

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% White

10%

34%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Yuma Union High School District (4507)	Arizona
2023	10%	35%
2022	11%	35%
2021	11%	36%
2020	12%	38%
2019	12%	38%
2018	12%	38%
2017	12%	38%
2016	13%	39%
2015	14%	40%
2014	15%	41%
2013	15%	42%
2012	16%	42%
2011	16%	42%
2010	17%	44%
2009	17%	44%
2008	18%	44%
2007	18%	45%
2006	19%	47%
2005	21%	48%
2004	22%	48%
2003	26%	49%
2002	25%	50%
2001	26%	52%
2000	28%	53%
1999	29%	54%
1998	29%	56%
1997	30%	57%
1996	30%	57%
1995	31%	58%
1994	32%	59%
1993	33%	60%
1992	36%	61%
1991	39%	65%

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% Hawaiian

n/a

% Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2019-2023)
Year	Yuma Union High School District (4507)	Arizona
2023	1%	4%
2022	1%	4%
2021	1%	4%
2020	1%	3%
2019	1%	3%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $10,028 in this school district is less than the state median of $11,429. The school district revenue/student has stayed relatively flat over four school years.

The school district's spending/student of $9,229 is less than the state median of $11,331. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (AZ)

Total Revenue

$114 MM

$12,837 MM

View Data

Total Revenues Trends
Year	Yuma Union High School District (4507)	Arizona
2023	$114 MM	$4 MM
2022	$111 MM	$4 MM
2021	$114 MM	$4 MM
2020	$111 MM	$4 MM
2019	$104 MM	$4 MM
2018	$97 MM	$4 MM
2017	$95 MM	$4 MM
2016	$86 MM	$3 MM
2015	$126 MM	$3 MM
2014	$88 MM	$3 MM
2012	$89 MM	$3 MM
2011	$85 MM	$3 MM
2010	$126 MM	$3 MM
2009	$84 MM	$2 MM
2008	$92 MM	$2 MM
2007	$108 MM	$2 MM
2006	$82 MM	$2 MM
2005	$82 MM	$2 MM
2004	$71 MM	$2 MM
2003	$63 MM	$2 MM
2002	$67 MM	$2 MM
2001	$56 MM	$1 MM
2000	$51 MM	$8 MM
1999	$49 MM	$2 MM
1998	$45 MM	$2 MM
1997	$42 MM	$7 MM
1996	$41 MM	$6 MM
1995	$39 MM	$6 MM

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Spending

$105 MM

$12,727 MM

View Data

Total Expenditure Trends
Year	Yuma Union High School District (4507)	Arizona
2023	$105 MM	$4 MM
2022	$100 MM	$4 MM
2021	$105 MM	$4 MM
2020	$100 MM	$4 MM
2019	$108 MM	$4 MM
2018	$105 MM	$4 MM
2017	$88 MM	$3 MM
2016	$78 MM	$3 MM
2015	$87 MM	$2 MM
2014	$75 MM	$3 MM
2012	$88 MM	$3 MM
2011	$85 MM	$2 MM
2010	$87 MM	$2 MM
2009	$108 MM	$2 MM
2008	$107 MM	$2 MM
2007	$119 MM	$2 MM
2006	$81 MM	$2 MM
2005	$70 MM	$2 MM
2004	$60 MM	$1 MM
2003	$54 MM	$1 MM
2002	$62 MM	$1 MM
2001	$57 MM	$2 MM
2000	$45 MM	$8 MM
1999	$43 MM	$2 MM
1998	$40 MM	$2 MM
1997	$38 MM	$6 MM
1996	$41 MM	$6 MM
1995	$46 MM	$6 MM

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Revenue / Student

$10,028

$11,429

View Data

Average Revenue Per Student Trends
Year	Yuma Union High School District (4507)	Arizona
2023	$10,019	$10,782
2022	$9,839	$10,794
2021	$10,275	$11,986
2020	$9,839	$10,794
2019	$9,283	$11,173
2018	$8,826	$11,763
2017	$8,608	$10,306
2016	$8,199	$9,541
2015	$11,818	$9,449
2014	$8,248	$8,489
2012	$8,082	$9,312
2011	$7,612	$9,958
2010	$11,197	$9,449
2009	$7,686	$9,374
2008	$8,532	$9,689
2007	$10,384	$9,028
2006	$8,212	$7,988
2005	$8,566	$7,640
2004	$7,766	$7,113
2003	$6,691	$6,846
2002	$7,967	$7,000
2001	$6,962	$5,056
2000	$6,354	$26,222
1999	$6,287	$5,976
1998	$5,905	$5,422
1997	$5,588	$15,154
1995	$5,459	$5,429
1992	$4,734	$5,848

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Spending / Student

$9,229

$11,331

View Data

Average Expenditure Per Student Trends
Year	Yuma Union High School District (4507)	Arizona
2023	$9,220	$10,054
2022	$8,813	$10,562
2021	$9,456	$11,177
2020	$8,813	$10,562
2019	$9,669	$10,609
2018	$9,578	$11,165
2017	$7,924	$9,883
2016	$7,413	$8,430
2015	$8,175	$8,879
2014	$7,019	$8,678
2012	$7,993	$9,270
2011	$7,619	$9,464
2010	$7,746	$8,879
2009	$9,857	$8,323
2008	$9,876	$8,177
2007	$11,376	$7,648
2006	$8,194	$7,012
2005	$7,314	$6,644
2004	$6,589	$6,165
2003	$5,726	$5,701
2002	$7,398	$6,081
2001	$7,056	$6,763
2000	$5,682	$24,897
1999	$5,531	$6,021
1998	$5,247	$5,233
1997	$4,981	$13,894
1995	$6,354	$5,519
1992	$4,369	$5,527

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Best Yuma Union High School District (4507) Public Schools (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Yuma Online Distance Academy

(Math: ≥50% | Reading: ≥50% )
:

Top 20%

Add to Compare

3150 S Avenue A
Yuma, AZ 85364
(928) 502-4600

Gr: 9-12 | 37 students Minority enrollment: 81%

Rank: #22.

Gila Ridge High School

(Math: 20% | Reading: 39%)
:

Bottom 50%

Add to Compare

7150 E 24th St
Yuma, AZ 85365
(928) 502-6402

Gr: 9-12 | 2,325 students Student-teacher ratio: 29:1 Minority enrollment: 72%

Rank: #33.

Cibola High School

(Math: 21% | Reading: 31%)
:

Bottom 50%

Add to Compare

4100 W 20th St
Yuma, AZ 85364
(928) 502-5700

Gr: 9-12 | 2,411 students Student-teacher ratio: 27:1 Minority enrollment: 90%

Rank: #44.

San Luis High School

(Math: 18% | Reading: 20%)
:

Bottom 50%

Add to Compare

1250 North Eighth Avenue
San Luis, AZ 85349
(928) 502-6100

Gr: 9-12 | 2,586 students Student-teacher ratio: 25:1

Rank: #55.

Kofa High School

(Math: 12% | Reading: 24%)
:

Bottom 50%

Add to Compare

3100 S Avenue A
Yuma, AZ 85364
(928) 502-5400

Gr: 9-12 | 2,323 students Student-teacher ratio: 27:1 Minority enrollment: 93%

Rank: #66.

Vista High School

Alternative School

(Math: ≤20% | Reading: 11-19%)
:

Bottom 50%

Add to Compare

2350 S Virginia Dr
Yuma, AZ 85364
(928) 502-6800

Gr: 9-12 | 261 students Student-teacher ratio: 16:1 Minority enrollment: 92%

Rank: #77.

Yuma High School

(Math: 6% | Reading: 21%)
:

Bottom 50%

Add to Compare

400 S 6th Ave
Yuma, AZ 85364
(928) 502-5002

Gr: 9-12 | 1,122 student Student-teacher ratio: 24:1 Minority enrollment: 95%

Rank: n/an/a

Somerton High School

Add to Compare

1093 W Jefferson St
Somerton, AZ 85350
(928) 502-6153

Gr: 9-12 | 304 students Student-teacher ratio: 19:1

Frequently Asked Questions

How many schools belong to Yuma Union High School District (4507)?

Yuma Union High School District (4507) manages 8 public schools serving 11,369 students.

What is the rank of Yuma Union High School District (4507)?

Yuma Union High School District (4507) is ranked #449 out of 601 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: Highest graduation rate (Top 10%) and Largest student body (number of students) (Top 1%)

What is the racial composition of students in Yuma Union High School District (4507)?

87% of Yuma Union High School District (4507) students are Hispanic, 10% of students are White, 1% of students are American Indian, 1% of students are Black, and 1% of students are Two or more races.

What is the student/teacher ratio of Yuma Union High School District (4507)?

Yuma Union High School District (4507) has a student/teacher ratio of 26:1, which is higher than the Arizona state average of 18:1.

What is Yuma Union High School District (4507)'s spending/student ratio?

The school district's spending/student of $9,229 is less than the state median of $11,331. The school district spending/student has stayed relatively flat over four school years.

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Quick Facts (2025-26)

District size: 8 schools
Grades: 09-12
Enrollment: 11,369 students
Student-Teacher Ratio: 26:1
Minority Enrollment: 90%
: 91% (Top 10% in AZ)
: Bottom 50%
: 17% (Btm 50%)
: 27% (Btm 50%)
: 5% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education