Arroyo Elementary School (Ranked Top 10% for 2026)

11112 Coronel Rd.
Tustin, CA 92780

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Top 10%

Tel: (714) 730-7381

www.tustin.k12.ca.us

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SAVE SCHOOL

Serving 585 students in grades Kindergarten-5, Arroyo Elementary School ranks in the top 10% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).

The percentage of students achieving is 73% (which is higher than the California state average of 34%). The percentage of students achieving is 73% (which is higher than the California state average of 47%).

The student-teacher ratio of 28:1 is higher than the California state level of 21:1.

Minority enrollment is 56% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).

Quick Facts (2026)

Grades: Kindergarten-5
Enrollment: 585 students
Student-Teacher Ratio: 28:1
Minority Enrollment: 56%
: Top 10% in CA
: 73% (Top 10%)
: 73% (Top 10%)
: 65-69% (Top 5%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

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

School Overview

Arroyo Elementary School's student population of 585 students has stayed relatively flat over five school years.

The teacher population of 21 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Arroyo Elementary School
Kind	114
1	91
2	101
3	83
4	102
5	94

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Total Students

585 students

View Data

Total Students Trends Over Years (1989-2025)
Year	Arroyo Elementary School
2025	585
2024	577
2023	539
2022	512
2021	562
2020	635
2019	640
2018	647
2017	647
2016	640
2015	622
2014	640
2013	618
2012	608
2011	609
2010	586
2009	589
2008	553
2007	566
2006	552
2005	541
2004	570
2003	528
2002	563
2001	736
2000	703
1999	669
1998	613
1997	573
1996	563
1995	544
1994	577
1993	581
1992	596
1991	572
1990	567
1989	550

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Total Classroom Teachers

21 teachers

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Total Classroom Teachers Trends Over Years (1987-2025)
Year	Arroyo Elementary School
2025	21
2024	20
2023	19
2022	19
2021	21
2019	22
2018	23
2017	23
2016	21
2015	20
2014	20
2013	20
2012	19
2010	22
2009	26
2008	26
2007	25
2006	24
2005	24
2004	25
2003	25
2002	26
2001	33
2000	32
1999	30
1998	29
1997	26
1996	21
1995	21
1994	21
1993	21
1992	20
1991	20
1990	20
1989	20
1988	18
1987	19

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Year Founded

1965

School Rankings

Arroyo Elementary School ranks within the top 10% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).

The of Arroyo Elementary School is 0.70, which is more 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)

#687 out of 9523 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2010-2023)
Year	Arroyo Elementary School
2023	#687
2022	#681
2019	#997
2018	#725
2017	#594
2016	#356
2015	#426
2013	#248
2012	#53
2011	#137
2010	#171

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73%

34%

View Data

Math Proficiency Comparison Over Years (2010-2023)
Year	Arroyo Elementary School	California	Tustin Unified School District
2023	73%	34%	49%
2022	73%	33%	47%
2019	75%	40%	52%
2018	77%	39%	52%
2017	75%	38%	52%
2016	80%	37%	52%
2015	75%	34%	49%
2013	90%	59%	73%
2012	96%	59%	73%
2011	94%	58%	70%
2010	90%	56%	68%

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73%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Arroyo Elementary School	California	Tustin Unified School District
2022	73%	47%	59%
2019	70%	51%	61%
2018	73%	50%	52%
2017	76%	48%	62%
2016	80%	48%	62%
2015	76%	44%	57%
2013	88%	57%	71%
2012	92%	58%	72%
2011	89%	56%	71%
2010	89%	54%	69%

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65-69%

29%

Student-Teacher Ratio

28:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2025)
Year	Arroyo Elementary School	California	Tustin Unified School District
2025	28:1	21:1
2024	29:1	22:1	26:1
2023	28:1	22:1	26:1
2022	27:1	22:1	26:1
2021	27:1	22:1	26:1
2019	29:1	23:1	28:1
2018	28:1	23:1	27:1
2017	28:1	23:1	27:1
2016	30:1	24:1	27:1
2015	31:1	24:1	28:1
2014	32:1	24:1	29:1
2013	32:1	24:1	29:1
2012	32:1	24:1	29:1
2010	27:1	22:1	27:1
2009	23:1	21:1	24:1
2008	21:1	18:1	21:1
2007	23:1	22:1	24:1
2006	23:1	22:1	24:1
2005	23:1	22:1	24:1
2004	23:1	22:1	24:1
2003	21:1	21:1	23:1
2002	22:1	21:1	22:1
2001	22:1	21:1	22:1
2000	22:1	22:1	23:1
1999	22:1	22:1	22:1
1998	21:1	22:1	23:1
1997	22:1	24:1	24:1
1996	27:1	25:1	27:1
1995	26:1	25:1	27:1
1994	27:1	25:1	27:1
1993	28:1	25:1	26:1
1992	29:1	24:1	27:1
1991	29:1	24:1	26:1
1990	28:1	24:1	26:1
1989	28:1	24:1	25:1
1988	29:1	24:1	26:1
1987	28:1	24:1	26:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1991-2010)
Year	Arroyo Elementary School	California	Tustin Unified School District
2010	1%	1%
2009	1%	1%
2008	1%	1%
2007	2%	2%
2006	2%	1%
1991	1%	1%	1%

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Asian

14%

12%

View Data

Asian Student Percentage Comparison Over Years (1988-2024)
Year	Arroyo Elementary School	California	Tustin Unified School District
2024	14%	12%	25%
2023	15%	12%	25%
2022	15%	12%	24%
2021	15%	12%	23%
2020	14%	12%	22%
2019	14%	12%	22%
2018	12%	11%	21%
2017	12%	11%	21%
2016	10%	11%	20%
2015	10%	11%	20%
2014	10%	11%	19%
2013	9%	11%	19%
2012	10%	11%	19%
2011	9%	11%	19%
2010	7%	11%	19%
2009	6%	11%	18%
2008	6%	12%	18%
2007	8%	12%	18%
2006	8%	12%	17%
2005	10%	12%	16%
2004	10%	12%	16%
2003	9%	11%	15%
2002	10%	11%	14%
2001	8%	11%	13%
2000	8%	11%	12%
1999	8%	11%	11%
1998	8%	11%	11%
1997	7%	11%	12%
1996	12%	11%	12%
1995	8%	11%	12%
1994	9%	11%	13%
1993	11%	11%	13%
1992	13%	11%	13%
1991	14%	11%	13%
1990	13%	10%	14%
1989	10%	10%	12%
1988	9%	10%	12%

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Hispanic

23%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2024)
Year	Arroyo Elementary School	California	Tustin Unified School District
2024	22%	56%	47%
2023	21%	55%	47%
2022	21%	56%	47%
2021	22%	56%	47%
2020	19%	55%	46%
2019	18%	55%	46%
2018	16%	54%	47%
2017	16%	54%	47%
2016	16%	54%	47%
2015	14%	54%	47%
2014	14%	53%	47%
2013	13%	53%	47%
2012	12%	52%	46%
2011	12%	51%	45%
2010	10%	50%	44%
2009	7%	49%	42%
2008	8%	50%	44%
2007	8%	49%	43%
2006	6%	48%	44%
2005	6%	47%	44%
2004	6%	46%	44%
2003	6%	45%	44%
2002	6%	44%	44%
2001	7%	43%	44%
2000	6%	42%	43%
1999	6%	41%	42%
1998	5%	40%	42%
1996	2%	39%	38%
1995	3%	38%	36%
1994	8%	37%	32%
1993	7%	36%	28%
1992	5%	35%	26%
1991	8%	34%	24%

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Black

n/a

View Data

Black Student Percentage Comparison Over Years (1989-2013)
Year	Arroyo Elementary School	California	Tustin Unified School District
2013	1%	6%	2%
2012	1%	6%	2%
2011	1%	7%	2%
2010	1%	7%	2%
2009	1%	7%	2%
2008	1%	8%	3%
2007	1%	8%	3%
2006	1%	8%	3%
2003	1%	8%	3%
2001	1%	8%	3%
2000	1%	9%	4%
1999	1%	9%	4%
1998	1%	9%	5%
1997	9%	9%	5%
1996	1%	9%	5%
1993	1%	9%	6%
1992	1%	9%	6%
1990	1%	9%	5%
1989	1%	9%	5%

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White

44%

20%

View Data

White Student Percentage Comparison Over Years (1988-2024)
Year	Arroyo Elementary School	California	Tustin Unified School District
2024	42%	20%	19%
2023	46%	21%	20%
2022	48%	21%	21%
2021	48%	22%	22%
2020	52%	23%	25%
2019	56%	23%	25%
2018	63%	24%	27%
2017	63%	24%	27%
2016	67%	24%	28%
2015	71%	24%	29%
2014	71%	25%	29%
2013	72%	25%	30%
2012	73%	26%	31%
2011	75%	27%	32%
2010	78%	27%	33%
2009	79%	28%	33%
2008	84%	29%	35%
2007	81%	29%	36%
2006	83%	31%	36%
2005	84%	31%	37%
2004	84%	32%	37%
2003	84%	34%	38%
2002	84%	35%	39%
2001	84%	36%	40%
2000	85%	37%	41%
1999	85%	38%	42%
1998	86%	39%	42%
1997	84%	39%	43%
1996	85%	40%	45%
1995	89%	41%	47%
1994	83%	42%	50%
1993	81%	43%	53%
1992	81%	44%	55%
1991	77%	45%	57%
1990	79%	47%	62%
1989	86%	49%	68%
1988	88%	50%	71%

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Hawaiian

n/a

Two or more races

19%

View Data

Two or More Races Student Percentage Comparison Over Years (2010-2024)
Year	Arroyo Elementary School	California	Tustin Unified School District
2024	22%	6%	7%
2023	18%	6%	6%
2022	16%	5%	6%
2021	15%	5%	5%
2020	14%	4%	5%
2019	12%	4%	5%
2018	9%	4%	3%
2017	9%	4%	3%
2016	7%	4%	3%
2015	5%	3%	2%
2014	5%	3%	3%
2013	5%	3%	2%
2012	4%	3%	2%
2011	3%	2%	2%
2010	3%	3%	2%

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All Ethnic Groups

0.70

0.63

View Data

Diversity Score Comparison Over Years (1989-2025)
Year	Arroyo Elementary School	California	Tustin Unified School District
2025	0.70	0.63
2024	0.71	0.63	0.68
2023	0.70	0.64	0.68
2022	0.68	0.63	0.67
2021	0.68	0.62	0.67
2020	0.66	0.63	0.67
2019	0.63	0.63	0.67
2018	0.56	0.64	0.66
2017	0.56	0.64	0.66
2016	0.52	0.64	0.66
2015	0.47	0.64	0.66
2014	0.47	0.65	0.67
2013	0.46	0.65	0.67
2012	0.45	0.65	0.67
2011	0.42	0.67	0.67
2010	0.38	0.67	0.67
2009	0.37	0.71	0.68
2008	0.29	0.65	0.66
2007	0.34	0.67	0.66
2006	0.31	0.66	0.65
2005	0.30	0.67	0.65
2004	0.29	0.67	0.65
2003	0.29	0.67	0.64
2002	0.29	0.67	0.64
2001	0.29	0.67	0.63
2000	0.27	0.67	0.63
1999	0.27	0.67	0.64
1998	0.25	0.67	0.64
1997	0.28	0.67	0.65
1996	0.27	0.67	0.64
1995	0.20	0.67	0.64
1994	0.30	0.67	0.64
1993	0.33	0.67	0.63
1992	0.33	0.67	0.61
1991	0.38	0.67	0.60
1990	0.36	0.66	0.57
1989	0.25	0.65	0.51

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Eligible for

54%

View Data

Free Lunch Eligibility Comparison Over Years (1993-2025)
Year	Arroyo Elementary School	California	Tustin Unified School District
2025	9%	54%
2024	8%	54%	40%
2023	9%	51%	38%
2022	7%	51%	32%
2021	9%	53%	35%
2020	8%	52%	34%
2019	7%	52%	34%
2018	3%	49%	29%
2017	3%	49%	29%
2016	3%	50%	32%
2015	2%	50%	31%
2014	3%	49%	32%
2013	3%	48%	36%
2011	2%	46%	31%
2010	1%	46%	31%
2009	1%	43%	29%
2008	1%	41%	26%
2004	1%	40%	26%
2002	2%	39%	25%
2001	1%	39%	24%
2000	2%	40%	26%
1999	1%	40%	25%
1998	2%	47%	41%
1997	2%	47%	38%
1996	3%	46%	30%
1995	3%	45%	34%
1994	6%	43%	30%
1993	7%	41%	27%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2001-2025)
Year	Arroyo Elementary School	California	Tustin Unified School District
2025	5%	8%
2024	6%	8%	11%
2023	1%	8%	7%
2022	1%	7%	3%
2020	1%	7%	6%
2019	1%	7%	6%
2018	1%	9%	8%
2017	1%	9%	8%
2013	1%	7%	7%
2010	1%	9%	7%
2009	1%	10%	7%
2008	1%	10%	9%
2007	1%	10%	9%
2006	1%	9%	6%
2005	1%	9%	9%
2002	1%	8%	8%
2001	1%	8%	8%

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School Statewide Testing

View Education Department Test Scores

School District Name

Tustin Unified School District

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

School Notes

School Mascot: Mustang

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Frequently Asked Questions

What is Arroyo Elementary School's ranking?

Arroyo Elementary School is ranked #687 out of 9,523 schools, which ranks it among the top 10% of public schools in California.

What schools are Arroyo Elementary School often compared to?

Arroyo Elementary Schoolis often viewed alongside schools like Red Hill Elementary School, Loma Vista Elementary School by visitors of our site.

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

73% of students have achieved math proficiency (compared to the 34% CA state average), while 73% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Arroyo Elementary School?

585 students attend Arroyo Elementary School.

What is the racial composition of the student body?

44% of Arroyo Elementary School students are White, 23% of students are Hispanic, 19% of students are Two or more races, and 14% of students are Asian.

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

Arroyo Elementary School has a student ration of 28:1, which is higher than the California state average of 21:1.

What grades does Arroyo Elementary School offer ?

Arroyo Elementary School offers enrollment in grades Kindergarten-5

What school district is Arroyo Elementary School part of?

Arroyo Elementary School is part of Tustin Unified School District.