Guerrero Elementary School (Ranked Bottom 50% for 2025-26)

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Guerrero Elementary School

463 S Alma School Rd
Mesa, AZ 85210

( shown in map)

Bottom 50%

Serving 428 students in grades Prekindergarten-6, Guerrero Elementary School ranks in the bottom 50% of all schools in Arizona for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).

The percentage of students achieving is 8% (which is lower than the Arizona state average of 34%). The percentage of students achieving is 16% (which is lower than the Arizona state average of 40%).

The student-teacher ratio of 16:1 is lower than the Arizona state level of 17:1.

Minority enrollment is 93% of the student body (majority Hispanic), which is higher than the Arizona state average of 66% (majority Hispanic).

Quick Facts (2025-26)

Grades: Prekindergarten-6
Enrollment: 428 students
Student-Teacher Ratio: 16:1
Minority Enrollment: 93%
: Bottom 50% in AZ
: 8% (Btm 50%)
: 16% (Btm 50%)
: 11-19% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education

Top Rankings

Guerrero Elementary School ranks among the top 20% of public schools in Arizona for:

School Overview

Guerrero Elementary School's student population of 428 students has declined by 21% over five school years.

The teacher population of 27 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Prekindergarten-6
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Guerrero Elementary School
Pre-K	39
Kind	55
1	57
2	51
3	59
4	52
5	60
6	54
Not Listed	1

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Total Students

428 students

View Data

Total Students Trends Over Years (2003-2023)
Year	Guerrero Elementary School
2023	436
2022	433
2021	441
2020	547
2019	547
2018	608
2017	608
2016	664
2015	651
2014	635
2013	638
2012	598
2011	538
2010	574
2009	611
2008	635
2007	685
2006	710
2005	792
2004	753
2003	756

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Gender %

Total Classroom Teachers

27 teachers

View Data

Total Classroom Teachers Trends Over Years (2003-2023)
Year	Guerrero Elementary School
2023	32
2022	27
2021	28
2020	28
2019	28
2018	32
2017	32
2016	35
2015	33
2014	35
2013	31
2012	31
2011	29
2010	31
2009	34
2008	32
2007	36
2006	40
2005	36
2004	35
2003	32

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Year Founded

1905

School Calendar

Last Day of School

Mon. May 25, 2026

Campus Size

50 acres

School Motto

'Truth and Honor'

School Mascot

Wild Boars

School Rankings

Guerrero Elementary School ranks within the bottom 50% of all 1,921 schools in Arizona (based off of combined math and reading proficiency testing data).

The of Guerrero Elementary School is 0.40, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.

This School

State Level (AZ)

#1798 out of 1921 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Guerrero Elementary School
2023	#1798
2022	#1743
2021	#1701
2019	#1852
2018	#1709
2017	#1393
2016	#1457
2015	#1709
2014	#1393
2013	#1432
2012	#1194

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34%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	8%	34%	33%
2022	12%	35%	33%
2021	7%	32%	32%
2019	22%	45%	46%
2018	31%	45%	47%
2017	31%	42%	46%
2016	22%	39%	41%
2015	17%	38%	40%
2014	48%	63%	66%
2013	47%	63%	67%
2012	53%	63%	67%

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16%

40%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2022	16%	40%	38%
2021	12%	39%	37%
2019	20%	45%	46%
2018	18%	44%	47%
2017	22%	42%	42%
2016	20%	40%	39%
2015	17%	38%	35%
2014	68%	79%	81%
2013	66%	78%	81%
2012	68%	77%	80%
2011	66%	77%	80%

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11-19%

24%

Student-Teacher Ratio

16:1

17:1

View Data

Student-Teacher Ratio Comparison Over Years (2003-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	14:1	17:1	16:1
2022	16:1	17:1	17:1
2021	16:1	17:1	17:1
2020	20:1	18:1	19:1
2019	20:1	18:1	19:1
2018	19:1	19:1	19:1
2017	19:1	19:1	19:1
2016	19:1	20:1	20:1
2015	20:1	20:1	19:1
2014	18:1	19:1	20:1
2013	21:1	19:1	20:1
2012	19:1	18:1	20:1
2011	18:1	19:1	19:1
2010	18:1	18:1	19:1
2009	18:1	18:1	19:1
2008	20:1	18:1	19:1
2007	19:1	18:1	20:1
2006	18:1	18:1	20:1
2005	22:1	19:1	20:1
2004	22:1	19:1	21:1
2003	24:1	19:1	21:1

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American Indian

View Data

American Indian Student Percentage Comparison Over Years (2003-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	4%	5%	4%
2022	4%	5%	4%
2021	5%	5%	4%
2020	6%	6%	4%
2019	6%	6%	4%
2018	5%	6%	4%
2017	5%	6%	4%
2016	6%	5%	5%
2015	5%	5%	4%
2014	4%	5%	4%
2013	5%	5%	6%
2012	4%	5%	4%
2011	5%	7%	5%
2010	4%	6%	4%
2009	3%	6%	5%
2008	5%	5%	4%
2007	5%	6%	5%
2006	5%	7%	4%
2005	6%	7%	4%
2004	5%	8%	4%
2003	6%	8%	4%

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Asian

View Data

Asian Student Percentage Comparison Over Years (2006-2022)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2022	1%	3%	1%
2015	1%	3%	2%
2014	3%	3%	2%
2013	1%	3%	2%
2012	1%	3%	2%
2011	1%	3%	2%
2010	2%	3%	3%
2009	1%	3%	3%
2008	1%	3%	3%
2007	1%	3%	2%
2006	1%	2%	2%

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Hispanic

77%

48%

View Data

Hispanic Student Percentage Comparison Over Years (2003-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	76%	47%	46%
2022	75%	47%	46%
2021	79%	46%	46%
2020	81%	45%	44%
2019	81%	45%	44%
2018	79%	45%	44%
2017	79%	45%	44%
2016	78%	45%	43%
2015	82%	45%	42%
2014	84%	44%	41%
2013	86%	43%	39%
2012	87%	43%	39%
2011	83%	42%	37%
2010	86%	41%	37%
2009	88%	41%	37%
2008	85%	42%	37%
2007	86%	41%	36%
2006	85%	39%	34%
2005	83%	38%	32%
2004	81%	37%	29%
2003	81%	36%	28%

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Black

View Data

Black Student Percentage Comparison Over Years (2003-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	10%	6%	5%
2022	10%	6%	5%
2021	7%	6%	5%
2020	5%	5%	5%
2019	5%	5%	5%
2018	6%	5%	4%
2017	6%	5%	4%
2016	7%	5%	4%
2015	3%	5%	4%
2014	3%	5%	4%
2013	2%	5%	4%
2012	3%	5%	4%
2011	6%	5%	5%
2010	3%	6%	5%
2009	4%	6%	4%
2008	5%	6%	4%
2007	4%	5%	4%
2006	3%	5%	4%
2005	5%	5%	4%
2004	4%	5%	4%
2003	3%	5%	4%

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White

34%

View Data

White Student Percentage Comparison Over Years (2003-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	7%	35%	39%
2022	6%	35%	40%
2021	6%	36%	40%
2020	6%	38%	43%
2019	6%	38%	43%
2018	9%	38%	45%
2017	9%	38%	45%
2016	9%	39%	46%
2015	9%	40%	47%
2014	5%	41%	48%
2013	6%	42%	48%
2012	5%	42%	50%
2011	5%	42%	51%
2010	5%	44%	51%
2009	4%	44%	51%
2008	4%	44%	52%
2007	4%	45%	53%
2006	5%	47%	56%
2005	6%	48%	58%
2004	9%	48%	61%
2003	10%	49%	62%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2014-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	3%	4%	4%
2022	4%	4%	3%
2021	2%	4%	3%
2020	1%	3%	2%
2019	1%	3%	2%
2014	1%	2%	1%

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All Ethnic Groups

0.40

0.66

View Data

Diversity Score Comparison Over Years (2003-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	0.41	0.65	0.63
2022	0.42	0.65	0.63
2021	0.37	0.66	0.63
2020	0.34	0.65	0.62
2019	0.34	0.65	0.62
2018	0.37	0.65	0.61
2017	0.37	0.65	0.61
2016	0.38	0.65	0.61
2015	0.32	0.64	0.60
2014	0.29	0.64	0.61
2013	0.26	0.64	0.61
2012	0.24	0.64	0.61
2011	0.31	0.65	0.60
2010	0.26	0.64	0.60
2009	0.23	0.64	0.60
2008	0.28	0.63	0.59
2007	0.27	0.63	0.59
2006	0.27	0.63	0.58
2005	0.31	0.62	0.56
2004	0.33	0.63	0.55
2003	0.33	0.63	0.53

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Eligible for

100%

40%

View Data

Free Lunch Eligibility Comparison Over Years (2003-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	73%	39%	42%
2022	41%	29%	24%
2021	100%	42%	55%
2020	87%	43%	47%
2019	87%	43%	47%
2018	90%	42%	51%
2017	90%	42%	51%
2016	91%	33%	51%
2015	75%	34%	45%
2014	91%	36%	50%
2013	90%	37%	50%
2012	93%	36%	50%
2011	90%	36%	47%
2010	88%	38%	45%
2009	83%	39%	37%
2008	81%	29%	37%
2007	79%	32%	35%
2006	86%	37%	42%
2005	89%	40%	42%
2004	90%	37%	40%
2003	76%	9%	31%

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Eligible for

10%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2004-2023)
Year	Guerrero Elementary School	Arizona	Mesa Unified District (4235) School District
2023	9%	7%	10%
2021	9%	9%	9%
2020	5%	7%	9%
2019	5%	7%	9%
2018	6%	9%	7%
2017	6%	9%	7%
2016	4%	11%	7%
2015	4%	5%	7%
2014	5%	14%	7%
2013	5%	10%	7%
2012	4%	11%	7%
2011	4%	10%	7%
2010	5%	8%	9%
2009	4%	10%	8%
2008	13%	9%	10%
2007	12%	9%	11%
2006	13%	8%	11%
2005	11%	8%	10%
2004	9%	8%	10%

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School Statewide Testing

School District Name

Mesa Unified District (4235) School District

Source: National Center for Education Statistics (NCES), AZ Dept. of Education

School Notes

School Mascot: Wild Boars

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Guerrero Elementary School's ranking?

Guerrero Elementary School is ranked #1798 out of 1,921 schools, which ranks it among the bottom 50% of public schools in Arizona.

What percent of students have achieved state testing proficiency in math and reading?

8% of students have achieved math proficiency (compared to the 34% AZ state average), while 16% of students have achieved reading proficiency (compared to the 40% AZ state average).

How many students attend Guerrero Elementary School?

428 students attend Guerrero Elementary School.

What is the racial composition of the student body?

77% of Guerrero Elementary School students are Hispanic, 8% of students are Black, 7% of students are White, 5% of students are American Indian, 2% of students are Two or more races, and 1% of students are Asian.

What is the student-teacher ratio of Guerrero Elementary School?

Guerrero Elementary School has a student ration of 16:1, which is lower than the Arizona state average of 17:1.

What grades does Guerrero Elementary School offer ?

Guerrero Elementary School offers enrollment in grades Prekindergarten-6 (No virtual instruction).

What school district is Guerrero Elementary School part of?

Guerrero Elementary School is part of Mesa Unified District (4235) School District.

In what neighborhood is Guerrero Elementary School located?

Guerrero Elementary School is located in the Kleinman Park Neighborhood neighborhood of Mesa, AZ.

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Quick Facts (2025-26)

Grades: Prekindergarten-6
Enrollment: 428 students
Student-Teacher Ratio: 16:1
Minority Enrollment: 93%
: Bottom 50%
: 8% (Btm 50%)
: 16% (Btm 50%)
: 11-19% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education