Grace Miller Elementary School (Ranked Top 20% for 2025)

1629 Holly Oak St.
San Dimas, CA 91773

( shown in map)

Top 20%

Serving 461 students in grades Kindergarten-5, Grace Miller Elementary School ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).

The percentage of students achieving is 60-64% (which is higher than the California state average of 34%). The percentage of students achieving is 70% (which is higher 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 81% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).

Quick Facts (2025)

Grades: Kindergarten-5
Enrollment: 461 students
Student-Teacher Ratio: 23:1
Minority Enrollment: 81%
: Top 20% in CA
: 60-64% (Top 20%)
: 70% (Top 20%)
: 65-69% (Top 5%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Grace Miller Elementary School ranks among the top 20% of public schools in California for:

School Overview

Grace Miller Elementary School's student population of 461 students has grown by 8% over five school years.

The teacher population of 20 teachers has grown by 11% over five school years.

Awards

Blue Ribbon School - Selected in 2023

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Grace Miller Elementary School
Kind	102
1	75
2	75
3	66
4	67
5	76

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Total Students

461 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Grace Miller Elementary School
2023	444
2022	418
2021	427
2020	426
2019	426
2018	443
2017	443
2016	429
2015	408
2014	427
2013	423
2012	417
2011	422
2010	428
2009	420
2008	315
2007	430
2006	446
2005	474
2004	470
2003	469
2002	485
2001	464
2000	500
1999	499
1998	497
1997	520
1996	541
1995	555
1994	522
1993	531
1992	533
1991	510
1990	526
1989	461
1988	486
1987	546

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Gender %

Total Classroom Teachers

20 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Grace Miller Elementary School
2023	19
2022	19
2021	18
2020	18
2019	18
2018	19
2017	19
2016	18
2015	18
2014	18
2013	17
2012	20
2010	22
2009	22
2008	23
2007	22
2006	22
2005	23
2004	23
2003	24
2002	24
2001	24
2000	24
1999	25
1998	24
1997	22
1996	18
1995	21
1994	19
1993	19
1992	20
1991	19
1990	18

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Year Founded

1959

School Calendar

School Mascot

The Roadrunner

School Rankings

Grace Miller Elementary School ranks within the top 20% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).

The of Grace Miller Elementary School is 0.50, 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)

#1118 out of 9523 schools
(Top 20%)

View Data

Overall School Rank Trends Over Years (2010-2023)
Year	Grace Miller Elementary School
2023	#1118
2022	#1219
2019	#1262
2018	#1327
2017	#2489
2016	#1849
2015	#2015
2013	#1320
2012	#1295
2011	#1012
2010	#1215

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60-64%

34%

View Data

Math Proficiency Comparison Over Years (2010-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	62%	34%	58%
2022	58%	33%	53%
2019	62%	40%	59%
2018	57%	39%	56%
2017	46%	38%	54%
2016	57%	37%	48%
2015	50%	34%	45%
2013	81%	59%	76%
2012	82%	59%	74%
2011	83%	58%	71%
2010	77%	56%	66%

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70%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2022	70%	47%	68%
2019	72%	51%	70%
2018	72%	50%	56%
2017	60%	48%	67%
2016	59%	48%	62%
2015	54%	44%	57%
2013	72%	57%	73%
2012	72%	58%	73%
2011	75%	56%	71%
2010	72%	54%	68%

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65-69%

29%

Student-Teacher Ratio

23:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	23:1	22:1	23:1
2022	22:1	21:1	23:1
2021	24:1	22:1	24:1
2020	24:1	23:1	24:1
2019	24:1	23:1	24:1
2018	23:1	23:1	25:1
2017	23:1	23:1	25:1
2016	24:1	24:1	25:1
2015	23:1	24:1	25:1
2014	24:1	24:1	25:1
2013	25:1	24:1	26:1
2012	21:1	23:1	25:1
2010	19:1	21:1	24:1
2009	19:1	20:1	23:1
2008	14:1	18:1	17:1
2007	20:1	21:1	24:1
2006	20:1	20:1	24:1
2005	21:1	21:1	23:1
2004	20:1	21:1	24:1
2003	20:1	20:1	24:1
2002	20:1	20:1	24:1
2001	19:1	20:1	23:1
2000	21:1	21:1	24:1
1999	20:1	21:1	24:1
1998	21:1	21:1	24:1
1997	23:1	23:1	24:1
1996	30:1	25:1	30:1
1995	27:1	25:1	27:1
1994	27:1	25:1	28:1
1993	28:1	25:1	27:1
1992	27:1	24:1	26:1
1991	26:1	24:1	26:1
1990	29:1	24:1	26:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1999-2001)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2001	2%	2%	2%
2000	1%	1%	1%
1999	1%	1%	2%

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Asian

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	5%	12%	11%
2022	4%	12%	9%
2021	6%	12%	9%
2020	8%	12%	9%
2019	8%	12%	9%
2018	8%	11%	8%
2017	8%	11%	8%
2016	9%	11%	8%
2015	9%	11%	7%
2014	6%	11%	7%
2013	7%	11%	7%
2012	8%	11%	7%
2011	6%	11%	7%
2010	6%	11%	7%
2009	6%	11%	7%
2008	8%	12%	8%
2007	5%	12%	8%
2006	5%	12%	9%
2005	5%	12%	7%
2004	4%	12%	7%
2003	7%	11%	8%
2002	6%	11%	8%
2001	7%	11%	8%
2000	6%	11%	8%
1999	6%	11%	8%
1998	8%	11%	8%
1997	7%	11%	8%
1996	7%	11%	8%
1995	8%	11%	10%
1994	7%	11%	9%
1993	6%	11%	9%
1992	6%	11%	9%
1991	5%	11%	8%

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Hispanic

68%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	65%	55%	57%
2022	64%	56%	56%
2021	63%	56%	55%
2020	58%	55%	53%
2019	58%	55%	53%
2018	57%	54%	51%
2017	57%	54%	51%
2016	53%	54%	51%
2015	50%	54%	51%
2014	53%	53%	49%
2013	49%	53%	47%
2012	51%	52%	47%
2011	49%	51%	45%
2010	48%	50%	44%
2009	33%	49%	30%
2008	38%	50%	37%
2007	30%	49%	32%
2006	26%	48%	31%
2005	24%	47%	31%
2004	18%	46%	30%
2003	44%	45%	32%
2002	44%	44%	31%
2001	44%	43%	30%
2000	40%	42%	29%
1999	36%	41%	28%
1998	36%	40%	28%
1997	34%	40%	26%
1996	30%	39%	26%
1995	26%	38%	24%
1994	24%	37%	23%
1993	25%	36%	22%
1992	27%	35%	21%
1991	23%	34%	21%

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Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	3%	5%	2%
2022	3%	5%	2%
2021	3%	5%	2%
2020	3%	5%	3%
2019	3%	5%	3%
2018	2%	6%	3%
2017	2%	6%	3%
2016	2%	6%	3%
2015	2%	6%	3%
2014	3%	6%	3%
2013	3%	6%	4%
2012	3%	6%	3%
2011	2%	7%	3%
2010	3%	7%	3%
2009	3%	7%	3%
2008	4%	8%	4%
2007	5%	8%	6%
2006	5%	8%	7%
2005	5%	8%	6%
2004	6%	8%	7%
2003	7%	8%	5%
2002	5%	8%	5%
2001	5%	8%	4%
2000	5%	9%	5%
1999	5%	9%	5%
1998	4%	9%	5%
1997	4%	9%	5%
1996	5%	9%	5%
1995	5%	9%	5%
1994	5%	9%	5%
1993	5%	9%	5%
1992	5%	9%	5%
1991	3%	9%	5%

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White

19%

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	20%	21%	22%
2022	23%	21%	23%
2021	21%	22%	24%
2020	25%	23%	27%
2019	25%	23%	27%
2018	26%	24%	30%
2017	26%	24%	30%
2016	30%	24%	31%
2015	33%	24%	32%
2014	31%	25%	34%
2013	34%	25%	35%
2012	31%	26%	36%
2011	35%	27%	37%
2010	34%	27%	38%
2009	34%	28%	39%
2008	50%	29%	51%
2007	38%	29%	45%
2006	32%	31%	46%
2005	28%	31%	48%
2004	23%	32%	50%
2003	42%	34%	53%
2002	45%	35%	55%
2001	42%	36%	56%
2000	48%	37%	57%
1999	52%	38%	57%
1998	52%	39%	58%
1997	55%	39%	60%
1996	58%	40%	60%
1995	61%	41%	61%
1994	64%	42%	63%
1993	64%	43%	64%
1992	62%	44%	65%
1991	69%	45%	66%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2009-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	7%	6%	8%
2022	5%	5%	10%
2021	6%	5%	10%
2020	5%	4%	8%
2019	5%	4%	8%
2018	7%	4%	8%
2017	7%	4%	8%
2016	6%	4%	7%
2015	6%	3%	7%
2014	7%	3%	7%
2013	7%	3%	7%
2012	7%	3%	7%
2011	8%	2%	8%
2010	9%	3%	8%
2009	24%	3%	21%

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All Ethnic Groups

0.50

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	0.53	0.64	0.62
2022	0.54	0.63	0.62
2021	0.56	0.62	0.63
2020	0.60	0.63	0.64
2019	0.60	0.63	0.64
2018	0.60	0.64	0.64
2017	0.60	0.64	0.64
2016	0.62	0.64	0.64
2015	0.64	0.64	0.63
2014	0.62	0.65	0.64
2013	0.64	0.65	0.65
2012	0.64	0.65	0.65
2011	0.63	0.67	0.65
2010	0.66	0.67	0.65
2009	0.73	0.71	0.71
2008	0.61	0.65	0.60
2007	0.71	0.67	0.57
2006	0.70	0.66	0.57
2005	0.68	0.67	0.56
2004	0.61	0.67	0.56
2003	0.64	0.67	0.61
2002	0.60	0.67	0.60
2001	0.63	0.67	0.59
2000	0.61	0.67	0.59
1999	0.60	0.67	0.59
1998	0.60	0.67	0.58
1997	0.58	0.67	0.57
1996	0.57	0.67	0.56
1995	0.56	0.67	0.56
1994	0.53	0.67	0.55
1993	0.53	0.67	0.53
1992	0.54	0.67	0.52
1991	0.47	0.67	0.52

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Eligible for

41%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	42%	51%	32%
2022	32%	51%	30%
2021	37%	53%	31%
2020	38%	52%	32%
2019	38%	52%	32%
2018	34%	49%	26%
2017	34%	49%	26%
2016	37%	50%	27%
2015	32%	50%	27%
2014	34%	49%	25%
2013	30%	48%	24%
2011	27%	46%	23%
2010	25%	46%	18%
2009	16%	43%	14%
2008	24%	41%	19%
2007	22%	40%	17%
2006	18%	40%	17%
2005	22%	40%	17%
2004	26%	40%	16%
2003	31%	39%	19%
2002	31%	39%	18%
2001	29%	39%	17%
2000	26%	40%	18%
1999	27%	40%	19%
1998	40%	47%	24%
1997	44%	47%	26%
1996	39%	46%	26%
1995	34%	45%	25%
1994	33%	43%	25%
1993	33%	41%	22%
1992	28%	38%	20%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2023)
Year	Grace Miller Elementary School	California	Bonita Unified School District
2023	2%	8%	2%
2022	8%	7%	6%
2021	6%	6%	5%
2020	7%	7%	7%
2019	7%	7%	7%
2018	11%	9%	7%
2017	11%	9%	7%
2016	10%	9%	8%
2015	13%	9%	8%
2014	9%	9%	7%
2013	9%	7%	7%
2011	6%	8%	6%
2010	8%	9%	7%
2009	5%	10%	6%
2008	15%	10%	8%
2007	12%	10%	7%
2006	9%	9%	6%
2005	9%	9%	6%
2004	7%	9%	6%
2003	9%	9%	6%
2002	8%	8%	5%

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School Statewide Testing

School District Name

Bonita Unified School District

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

School Notes

School Mascot: The Roadrunner

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Grace Miller Elementary School's ranking?

Grace Miller Elementary School is ranked #1118 out of 9,523 schools, which ranks it among the top 20% of public schools in California.

What schools are Grace Miller Elementary School often compared to?

Grace Miller Elementary Schoolis often viewed alongside schools like Oak Mesa Elementary School, La Verne Heights Elementary School, J. Marion Roynon Elementary School by visitors of our site.

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

60-64% of students have achieved math proficiency (compared to the 34% CA state average), while 70% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Grace Miller Elementary School?

461 students attend Grace Miller Elementary School.

What is the racial composition of the student body?

68% of Grace Miller Elementary School students are Hispanic, 19% of students are White, 6% of students are Asian, 4% of students are Two or more races, 2% of students are Black, and 1% of students are Hawaiian.

What is the student-teacher ratio of Grace Miller Elementary School?

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

What grades does Grace Miller Elementary School offer ?

Grace Miller Elementary School offers enrollment in grades Kindergarten-5

What school district is Grace Miller Elementary School part of?

Grace Miller Elementary School is part of Bonita Unified School District.

School Reviews

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Quick Facts (2025)

Top Rankings

School Overview

Distribution of Students By Grade Trends

Total Students Trends Over Years (1987-2023)

Total Classroom Teachers Trends Over Years (1990-2023)

School Rankings

Overall School Rank Trends Over Years (2010-2023)

Math Proficiency Comparison Over Years (2010-2023)

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)

Student-Teacher Ratio Comparison Over Years (1990-2023)

American Indian Student Percentage Comparison Over Years (1999-2001)

Asian Student Percentage Comparison Over Years (1991-2023)

Hispanic Student Percentage Comparison Over Years (1991-2023)

Black Student Percentage Comparison Over Years (1991-2023)

White Student Percentage Comparison Over Years (1991-2023)

Two or More Races Student Percentage Comparison Over Years (2009-2023)

Diversity Score Comparison Over Years (1991-2023)

Free Lunch Eligibility Comparison Over Years (1992-2023)

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2023)

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