Winn A. Myers Elementary School (Ranked Bottom 50% for 2025-26)

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Winn A. Myers Elementary School

975 North Meridian Ave.
Rialto, CA 92376

( shown in map)

Bottom 50%

Serving 463 students in grades Kindergarten-5, Winn A. Myers Elementary School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).

The percentage of students achieving is 18% (which is lower than the California state average of 34%). The percentage of students achieving is 36% (which is lower than the California state average of 47%).

The student-teacher ratio of 23:1 is higher than the California state level of 21:1.

Minority enrollment is 99% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).

Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 463 students
Student-Teacher Ratio: 23:1
Minority Enrollment: 99%
: Bottom 50% in CA
: 18% (Btm 50%)
: 36% (Btm 50%)
: 15-19% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Winn A. Myers Elementary School ranks among the top 20% of public schools in California for:

School Overview

Winn A. Myers Elementary School's student population of 463 students has declined by 10% over five school years.

The teacher population of 20 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Winn A. Myers Elementary School
Kind	83
1	64
2	71
3	91
4	80
5	74

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Total Students

463 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Winn A. Myers Elementary School
2023	486
2022	479
2021	495
2020	518
2019	518
2018	554
2017	554
2016	575
2015	592
2014	615
2013	632
2012	618
2011	653
2010	705
2009	673
2008	737
2007	750
2006	822
2005	771
2004	784
2003	825
2002	808
2001	693
2000	724
1999	748
1998	693
1997	679
1996	706
1995	754
1994	806
1993	770
1992	826
1991	777
1990	706
1989	624
1988	608
1987	523

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Gender %

Total Classroom Teachers

20 teachers

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Total Classroom Teachers Trends Over Years (1990-2023)
Year	Winn A. Myers Elementary School
2023	21
2022	21
2021	21
2020	21
2019	21
2018	22
2017	22
2016	20
2015	21
2014	20
2013	22
2012	22
2010	27
2009	29
2008	39
2007	37
2006	35
2005	37
2004	39
2003	40
2002	40
2001	37
2000	37
1999	36
1998	31
1997	32
1996	27
1995	29
1994	31
1993	30
1992	30
1991	29
1990	29

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School Calendar

School Rankings

Winn A. Myers Elementary School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).

The of Winn A. Myers Elementary School is 0.20, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.

This School

State Level (CA)

#6581 out of 9523 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2010-2023)
Year	Winn A. Myers Elementary School
2023	#6581
2022	#6873
2019	#6250
2018	#6466
2017	#7256
2016	#7478
2015	#7145
2013	#5598
2012	#6293
2011	#6320
2010	#5914

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18%

34%

View Data

Math Proficiency Comparison Over Years (2010-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	18%	34%	18%
2022	15%	33%	16%
2019	30%	40%	22%
2018	26%	39%	20%
2017	21%	38%	18%
2016	19%	37%	18%
2015	17%	34%	17%
2013	55%	59%	47%
2012	59%	59%	46%
2011	52%	58%	45%
2010	57%	56%	45%

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36%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2022	36%	47%	32%
2019	37%	51%	36%
2018	36%	50%	20%
2017	29%	48%	30%
2016	27%	48%	31%
2015	21%	44%	29%
2013	45%	57%	44%
2012	41%	58%	46%
2011	45%	56%	44%
2010	38%	54%	41%

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15-19%

29%

Student-Teacher Ratio

23:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	23:1	22:1	24:1
2022	23:1	21:1	24:1
2021	24:1	22:1	25:1
2020	25:1	23:1	24:1
2019	25:1	23:1	24:1
2018	25:1	23:1	25:1
2017	25:1	23:1	25:1
2016	29:1	24:1	26:1
2015	28:1	24:1	26:1
2014	30:1	24:1	26:1
2013	28:1	24:1	25:1
2012	28:1	23:1	24:1
2010	26:1	21:1	24:1
2009	23:1	20:1	24:1
2008	19:1	18:1	20:1
2007	20:1	21:1	22:1
2006	23:1	20:1	23:1
2005	21:1	21:1	24:1
2004	20:1	21:1	23:1
2003	21:1	20:1	22:1
2002	20:1	20:1	23:1
2001	19:1	20:1	22:1
2000	20:1	21:1	23:1
1999	21:1	21:1	23:1
1998	22:1	21:1	24:1
1997	21:1	23:1	26:1
1996	26:1	25:1	26:1
1995	26:1	25:1	26:1
1994	26:1	25:1	26:1
1993	26:1	25:1	25:1
1992	28:1	24:1	27:1
1991	27:1	24:1	26:1
1990	24:1	24:1	26:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (2005-2014)
Year	Winn A. Myers Elementary School	California
2014	1%	1%
2008	1%	1%
2005	1%	2%

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Asian

12%

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Asian Student Percentage Comparison Over Years (1990-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	1%	12%	2%
2022	1%	12%	2%
2018	2%	11%	1%
2017	2%	11%	1%
2016	2%	11%	1%
2015	2%	11%	2%
2014	2%	11%	2%
2013	1%	11%	2%
2012	1%	11%	2%
2011	1%	11%	2%
2010	1%	11%	2%
2009	1%	11%	2%
2008	1%	12%	3%
2007	2%	12%	3%
2006	2%	12%	3%
2005	1%	12%	3%
2004	1%	12%	3%
2003	2%	11%	3%
2002	3%	11%	3%
2001	4%	11%	4%
2000	3%	11%	4%
1999	6%	11%	4%
1998	6%	11%	5%
1997	7%	11%	4%
1996	7%	11%	5%
1995	8%	11%	5%
1994	6%	11%	4%
1993	3%	11%	4%
1992	5%	11%	4%
1991	2%	11%	4%
1990	2%	10%	4%

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Hispanic

89%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	90%	55%	86%
2022	90%	56%	86%
2021	90%	56%	86%
2020	87%	55%	85%
2019	87%	55%	85%
2018	86%	54%	84%
2017	86%	54%	84%
2016	87%	54%	83%
2015	87%	54%	81%
2014	85%	53%	81%
2013	87%	53%	81%
2012	85%	52%	79%
2011	80%	51%	77%
2010	76%	50%	76%
2009	73%	49%	73%
2008	74%	50%	73%
2007	74%	49%	71%
2006	69%	48%	70%
2005	71%	47%	67%
2004	67%	46%	65%
2003	63%	45%	62%
2002	58%	44%	60%
2001	59%	43%	58%
2000	56%	42%	56%
1999	57%	41%	54%
1998	49%	40%	51%
1997	49%	40%	50%
1996	48%	39%	48%
1995	44%	38%	46%
1994	49%	37%	44%
1993	49%	36%	42%
1992	47%	35%	40%
1991	44%	34%	37%

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Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	8%	5%	8%
2022	8%	5%	8%
2021	8%	5%	9%
2020	10%	5%	9%
2019	10%	5%	9%
2018	11%	6%	11%
2017	11%	6%	11%
2016	10%	6%	11%
2015	10%	6%	12%
2014	10%	6%	12%
2013	9%	6%	12%
2012	12%	6%	14%
2011	15%	7%	15%
2010	19%	7%	16%
2009	21%	7%	17%
2008	22%	8%	18%
2007	22%	8%	19%
2006	27%	8%	21%
2005	25%	8%	22%
2004	29%	8%	23%
2003	32%	8%	25%
2002	35%	8%	26%
2001	33%	8%	26%
2000	35%	9%	26%
1999	33%	9%	27%
1998	40%	9%	27%
1997	40%	9%	28%
1996	40%	9%	27%
1995	43%	9%	27%
1994	39%	9%	27%
1993	41%	9%	27%
1992	39%	9%	26%
1991	44%	9%	27%

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White

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	1%	21%	3%
2022	1%	21%	3%
2021	1%	22%	3%
2020	2%	23%	3%
2019	2%	23%	3%
2018	1%	24%	4%
2017	1%	24%	4%
2016	1%	24%	4%
2015	1%	24%	4%
2014	2%	25%	4%
2013	2%	25%	4%
2012	1%	26%	4%
2011	2%	27%	5%
2010	2%	27%	5%
2009	3%	28%	6%
2008	2%	29%	6%
2007	2%	29%	7%
2006	2%	31%	6%
2005	2%	31%	8%
2004	3%	32%	9%
2003	3%	34%	10%
2002	4%	35%	11%
2001	4%	36%	12%
2000	6%	37%	14%
1999	4%	38%	15%
1998	5%	39%	17%
1997	4%	39%	18%
1996	5%	40%	20%
1995	5%	41%	22%
1994	6%	42%	25%
1993	7%	43%	27%
1992	9%	44%	30%
1991	10%	45%	32%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2009-2013)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2013	1%	3%	1%
2012	1%	3%	1%
2011	1%	2%	1%
2010	1%	3%	1%
2009	2%	3%	1%

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All Ethnic Groups

0.20

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	0.19	0.64	0.25
2022	0.19	0.63	0.25
2021	0.19	0.62	0.26
2020	0.23	0.63	0.27
2019	0.23	0.63	0.27
2018	0.25	0.64	0.28
2017	0.25	0.64	0.28
2016	0.23	0.64	0.30
2015	0.23	0.64	0.32
2014	0.28	0.65	0.33
2013	0.24	0.65	0.34
2012	0.27	0.65	0.36
2011	0.34	0.67	0.38
2010	0.39	0.67	0.40
2009	0.43	0.71	0.44
2008	0.41	0.65	0.43
2007	0.41	0.67	0.45
2006	0.45	0.66	0.47
2005	0.45	0.67	0.50
2004	0.47	0.67	0.52
2003	0.50	0.67	0.55
2002	0.54	0.67	0.57
2001	0.55	0.67	0.59
2000	0.57	0.67	0.60
1999	0.58	0.67	0.62
1998	0.60	0.67	0.64
1997	0.60	0.67	0.65
1996	0.62	0.67	0.66
1995	0.62	0.67	0.67
1994	0.61	0.67	0.68
1993	0.59	0.67	0.69
1992	0.62	0.67	0.69
1991	0.61	0.67	0.69

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Eligible for

78%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	79%	51%	71%
2022	82%	51%	74%
2021	84%	53%	77%
2020	88%	52%	79%
2019	88%	52%	79%
2018	78%	49%	71%
2017	78%	49%	71%
2016	82%	50%	72%
2015	72%	50%	69%
2014	75%	49%	71%
2013	76%	48%	66%
2011	84%	46%	75%
2010	82%	46%	72%
2009	77%	43%	65%
2008	79%	41%	61%
2007	75%	40%	54%
2006	64%	40%	50%
2005	70%	40%	50%
2004	62%	40%	49%
2003	69%	39%	54%
2002	72%	39%	57%
2001	75%	39%	56%
2000	79%	40%	54%
1999	79%	40%	56%
1998	92%	47%	61%
1997	87%	47%	58%
1996	93%	46%	58%
1995	84%	45%	52%
1994	85%	43%	52%
1993	92%	41%	48%
1992	73%	38%	38%

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Eligible for

14%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2023)
Year	Winn A. Myers Elementary School	California	Rialto Unified School District
2023	9%	8%	10%
2022	9%	7%	10%
2021	7%	6%	10%
2020	5%	7%	10%
2019	5%	7%	10%
2018	6%	9%	11%
2017	6%	9%	11%
2016	8%	9%	10%
2015	9%	9%	9%
2014	10%	9%	9%
2013	9%	7%	7%
2011	9%	8%	8%
2010	8%	9%	9%
2009	9%	10%	11%
2008	10%	10%	11%
2007	10%	10%	12%
2006	9%	9%	10%
2005	10%	9%	10%
2004	8%	9%	9%
2003	8%	9%	10%
2002	10%	8%	11%

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School Statewide Testing

School District Name

Rialto Unified School District

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

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Winn A. Myers Elementary School's ranking?

Winn A. Myers Elementary School is ranked #6581 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.

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

18% of students have achieved math proficiency (compared to the 34% CA state average), while 36% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Winn A. Myers Elementary School?

463 students attend Winn A. Myers Elementary School.

What is the racial composition of the student body?

89% of Winn A. Myers Elementary School students are Hispanic, 8% of students are Black, 1% of students are Asian, 1% of students are White, and 1% of students are Two or more races.

What is the student-teacher ratio of Winn A. Myers Elementary School?

Winn A. Myers Elementary School has a student ration of 23:1, which is higher than the California state average of 21:1.

What grades does Winn A. Myers Elementary School offer ?

Winn A. Myers Elementary School offers enrollment in grades Kindergarten-5

What school district is Winn A. Myers Elementary School part of?

Winn A. Myers Elementary School is part of Rialto Unified School District.

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Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 463 students
Student-Teacher Ratio: 23:1
Minority Enrollment: 99%
: Bottom 50%
: 18% (Btm 50%)
: 36% (Btm 50%)
: 15-19% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education