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

Keller Elementary School

1445 E Hilton Ave
Mesa, AZ 85204

( shown in map)

Bottom 50%

Serving 567 students in grades Prekindergarten-6, Keller 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 13% (which is lower than the Arizona state average of 34%). The percentage of students achieving is 23% (which is lower than the Arizona state average of 40%).

The student-teacher ratio of 14:1 is lower than the Arizona state level of 17:1.

Minority enrollment is 85% 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: 567 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 85%
: Bottom 50% in AZ
: 13% (Btm 50%)
: 23% (Btm 50%)
: 6-9% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education

School Overview

Keller Elementary School's student population of 567 students has declined by 14% over five school years.

The teacher population of 42 teachers has grown by 7% over five school years.

Grades Offered

Grades Prekindergarten-6
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Keller Elementary School
Pre-K	90
Kind	69
1	70
2	67
3	68
4	56
5	66
6	80
Not Listed	1

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Total Students

567 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Keller Elementary School
2023	550
2022	530
2021	546
2020	665
2019	665
2018	608
2017	608
2016	625
2015	598
2014	609
2013	637
2012	624
2011	690
2010	693
2009	762
2008	764
2007	794
2006	779
2005	796
2004	792
2003	832
2002	795
2001	732
2000	757
1999	746
1998	771
1997	855
1996	878
1995	875
1994	891
1993	914
1992	907
1991	953
1990	869
1989	916
1988	958
1987	899

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Gender %

Total Classroom Teachers

42 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Keller Elementary School
2023	40
2022	39
2021	39
2020	39
2019	39
2018	38
2017	38
2016	36
2015	36
2014	35
2013	38
2012	36
2011	38
2010	42
2009	46
2008	45
2007	46
2006	43
2005	47
2004	45
2003	46
2002	47
2001	41
2000	42
1999	41
1998	40
1997	41
1996	42
1995	44
1994	40
1993	39
1992	40
1991	39
1990	37
1989	38
1988	40
1987	37

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School Calendar

School Motto

Achieve | Align | Engage | Ensure | Ignite

School Rankings

Keller 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 Keller Elementary School is 0.45, 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)

#1510 out of 1921 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Keller Elementary School
2023	#1510
2022	#1541
2021	#1390
2019	#1340
2018	#1296
2017	#904
2016	#1087
2015	#1259
2014	#1036
2013	#1061
2012	#1075

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13%

34%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	13%	34%	33%
2022	15%	35%	33%
2021	14%	32%	32%
2019	35%	45%	46%
2018	38%	45%	47%
2017	41%	42%	46%
2016	32%	39%	41%
2015	31%	38%	40%
2014	56%	63%	66%
2013	55%	63%	67%
2012	58%	63%	67%

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23%

40%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2022	23%	40%	38%
2021	20%	39%	37%
2019	35%	45%	46%
2018	31%	44%	47%
2017	37%	42%	42%
2016	28%	40%	39%
2015	24%	38%	35%
2014	75%	79%	81%
2013	75%	78%	81%
2012	70%	77%	80%
2011	73%	77%	80%

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6-9%

24%

Student-Teacher Ratio

14:1

17:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	14:1	17:1	16:1
2022	14:1	17:1	17:1
2021	14:1	17:1	17:1
2020	17:1	18:1	19:1
2019	17:1	18:1	19:1
2018	16:1	19:1	19:1
2017	16:1	19:1	19:1
2016	17:1	20:1	20:1
2015	17:1	20:1	19:1
2014	17:1	19:1	20:1
2013	17:1	19:1	20:1
2012	17:1	18:1	20:1
2011	18:1	19:1	19:1
2010	16:1	18:1	19:1
2009	17:1	18:1	19:1
2008	17:1	18:1	19:1
2007	17:1	18:1	20:1
2006	18:1	18:1	20:1
2005	17:1	19:1	20:1
2004	18:1	19:1	21:1
2003	18:1	19:1	21:1
2002	17:1	19:1	20:1
2001	18:1	19:1	21:1
2000	18:1	19:1	20:1
1999	18:1	19:1	21:1
1998	19:1	19:1	20:1
1997	21:1	19:1	21:1
1996	21:1	19:1	21:1
1995	20:1	19:1	21:1
1994	22:1	19:1	22:1
1993	23:1	20:1	23:1
1992	23:1	20:1	23:1
1991	24:1	20:1	22:1
1990	23:1	20:1	22:1
1989	24:1	20:1	22:1
1988	24:1	20:1	22:1
1987	24:1	20:1	23:1

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American Indian

View Data

American Indian Student Percentage Comparison Over Years (1992-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	3%	5%	4%
2022	3%	5%	4%
2021	3%	5%	4%
2020	2%	6%	4%
2019	2%	6%	4%
2018	1%	6%	4%
2017	1%	6%	4%
2016	1%	5%	5%
2015	1%	5%	4%
2014	2%	5%	4%
2013	3%	5%	6%
2012	2%	5%	4%
2011	3%	7%	5%
2010	3%	6%	4%
2009	4%	6%	5%
2008	3%	5%	4%
2007	1%	6%	5%
2006	2%	7%	4%
2005	2%	7%	4%
2004	1%	8%	4%
2003	2%	8%	4%
2002	3%	8%	4%
2001	3%	8%	4%
2000	3%	8%	4%
1998	3%	7%	4%
1997	3%	7%	3%
1996	2%	7%	3%
1995	2%	7%	3%
1994	1%	7%	3%
1993	1%	7%	3%
1992	1%	8%	4%

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Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1991-2021)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2021	1%	3%	1%
2020	1%	3%	1%
2019	1%	3%	1%
2015	1%	3%	2%
2014	2%	3%	2%
2013	3%	3%	2%
2012	3%	3%	2%
2011	3%	3%	2%
2010	3%	3%	3%
2009	3%	3%	3%
2008	2%	3%	3%
2007	2%	3%	2%
2006	3%	2%	2%
2005	2%	2%	2%
2004	1%	2%	2%
2003	2%	2%	2%
2002	2%	2%	2%
2001	2%	2%	2%
2000	3%	2%	2%
1999	2%	2%	2%
1998	1%	2%	2%
1997	2%	2%	2%
1996	1%	2%	2%
1995	1%	2%	2%
1994	1%	2%	2%
1993	2%	2%	2%
1992	1%	2%	2%
1991	3%	1%	1%

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Hispanic

73%

48%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	70%	47%	46%
2022	69%	47%	46%
2021	72%	46%	46%
2020	68%	45%	44%
2019	68%	45%	44%
2018	70%	45%	44%
2017	70%	45%	44%
2016	70%	45%	43%
2015	67%	45%	42%
2014	67%	44%	41%
2013	64%	43%	39%
2012	64%	43%	39%
2011	63%	42%	37%
2010	61%	41%	37%
2009	61%	41%	37%
2008	58%	42%	37%
2007	56%	41%	36%
2006	52%	39%	34%
2005	47%	38%	32%
2004	48%	37%	29%
2003	44%	36%	28%
2002	38%	35%	25%
2001	34%	33%	23%
2000	30%	33%	21%
1999	26%	32%	20%
1998	24%	31%	18%
1997	21%	30%	17%
1996	21%	30%	16%
1995	19%	29%	15%
1994	20%	28%	13%
1993	17%	27%	13%
1992	15%	25%	11%
1991	15%	25%	11%

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Black

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	4%	6%	5%
2022	4%	6%	5%
2021	3%	6%	5%
2020	4%	5%	5%
2019	4%	5%	5%
2018	3%	5%	4%
2017	3%	5%	4%
2016	3%	5%	4%
2015	4%	5%	4%
2014	3%	5%	4%
2013	5%	5%	4%
2012	5%	5%	4%
2011	5%	5%	5%
2010	5%	6%	5%
2009	4%	6%	4%
2008	5%	6%	4%
2007	5%	5%	4%
2006	5%	5%	4%
2005	5%	5%	4%
2004	5%	5%	4%
2003	4%	5%	4%
2002	5%	5%	4%
2001	4%	5%	3%
2000	5%	4%	3%
1999	4%	5%	3%
1998	4%	4%	3%
1997	4%	4%	3%
1996	5%	4%	3%
1995	3%	4%	3%
1994	3%	4%	2%
1993	4%	4%	2%

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White

15%

34%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	19%	35%	39%
2022	21%	35%	40%
2021	19%	36%	40%
2020	22%	38%	43%
2019	22%	38%	43%
2018	24%	38%	45%
2017	24%	38%	45%
2016	25%	39%	46%
2015	27%	40%	47%
2014	25%	41%	48%
2013	25%	42%	48%
2012	26%	42%	50%
2011	26%	42%	51%
2010	28%	44%	51%
2009	28%	44%	51%
2008	32%	44%	52%
2007	36%	45%	53%
2006	38%	47%	56%
2005	44%	48%	58%
2004	45%	48%	61%
2003	48%	49%	62%
2002	52%	50%	65%
2001	57%	52%	68%
2000	59%	53%	70%
1999	68%	54%	71%
1998	68%	56%	73%
1997	70%	57%	75%
1996	71%	57%	76%
1995	75%	58%	77%
1994	74%	59%	80%
1993	76%	60%	80%
1992	80%	61%	81%
1991	80%	65%	86%

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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	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	3%	4%	4%
2022	2%	4%	3%
2021	2%	4%	3%
2020	3%	3%	2%
2019	3%	3%	2%
2018	2%	3%	2%
2017	2%	3%	2%
2014	1%	2%	1%

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All Ethnic Groups

0.45

0.66

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	0.48	0.65	0.63
2022	0.48	0.65	0.63
2021	0.45	0.66	0.63
2020	0.49	0.65	0.62
2019	0.49	0.65	0.62
2018	0.46	0.65	0.61
2017	0.46	0.65	0.61
2016	0.45	0.65	0.61
2015	0.48	0.64	0.60
2014	0.49	0.64	0.61
2013	0.54	0.64	0.61
2012	0.52	0.64	0.61
2011	0.54	0.65	0.60
2010	0.56	0.64	0.60
2009	0.55	0.64	0.60
2008	0.56	0.63	0.59
2007	0.56	0.63	0.59
2006	0.59	0.63	0.58
2005	0.59	0.62	0.56
2004	0.57	0.63	0.55
2003	0.58	0.63	0.53
2002	0.59	0.62	0.51
2001	0.56	0.62	0.49
2000	0.56	0.62	0.47
1999	0.51	0.60	0.45
1998	0.50	0.59	0.43
1997	0.47	0.58	0.41
1996	0.45	0.58	0.40
1995	0.40	0.58	0.38
1994	0.42	0.57	0.35
1993	0.40	0.56	0.34
1992	0.34	0.56	0.32
1991	0.36	0.54	0.26

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Eligible for

76%

40%

View Data

Free Lunch Eligibility Comparison Over Years (2003-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	55%	39%	42%
2022	35%	29%	24%
2021	79%	42%	55%
2020	61%	43%	47%
2019	61%	43%	47%
2018	70%	42%	51%
2017	70%	42%	51%
2016	72%	33%	51%
2015	62%	34%	45%
2014	72%	36%	50%
2013	70%	37%	50%
2012	66%	36%	50%
2011	68%	36%	47%
2010	62%	38%	45%
2009	53%	39%	37%
2008	50%	29%	37%
2007	48%	32%	35%
2006	57%	37%	42%
2005	54%	40%	42%
2004	54%	37%	40%
2003	46%	9%	31%

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Eligible for

11%

10%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2004-2023)
Year	Keller Elementary School	Arizona	Mesa Unified District (4235) School District
2023	13%	7%	10%
2021	12%	9%	9%
2020	10%	7%	9%
2019	10%	7%	9%
2018	10%	9%	7%
2017	10%	9%	7%
2016	11%	11%	7%
2015	10%	5%	7%
2014	6%	14%	7%
2013	7%	10%	7%
2012	9%	11%	7%
2011	8%	10%	7%
2010	14%	8%	9%
2009	11%	10%	8%
2008	16%	9%	10%
2007	15%	9%	11%
2006	17%	8%	11%
2005	19%	8%	10%
2004	19%	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

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Keller Elementary School's ranking?

Keller Elementary School is ranked #1510 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?

13% of students have achieved math proficiency (compared to the 34% AZ state average), while 23% of students have achieved reading proficiency (compared to the 40% AZ state average).

How many students attend Keller Elementary School?

567 students attend Keller Elementary School.

What is the racial composition of the student body?

73% of Keller Elementary School students are Hispanic, 15% of students are White, 4% of students are Two or more races, 3% of students are American Indian, 3% of students are Black, and 2% of students are Hawaiian.

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

Keller Elementary School has a student ration of 14:1, which is lower than the Arizona state average of 17:1.

What grades does Keller Elementary School offer ?

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

What school district is Keller Elementary School part of?

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

School Reviews

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Quick Facts (2025-26)

Grades: Prekindergarten-6
Enrollment: 567 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 85%
: Bottom 50%
: 13% (Btm 50%)
: 23% (Btm 50%)
: 6-9% (Btm 50%)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education