Home > California > Ventura County > Moorpark

Arroyo West Elementary School

4117 Country Hill Rd.
Moorpark, CA 93021

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Top 30%

arroyowest.mrpk.org

Serving 410 students in grades Kindergarten-5, Arroyo West Elementary School ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).

The percentage of students achieving is 47% (which is higher than the California state average of 33%). The percentage of students achieving is 53% (which is higher than the California state average of 47%).

The student:teacher ratio of 22:1 is higher than the California state level of 21:1.

Minority enrollment is 66% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).

Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 410 students
Student:Teacher Ratio: 22:1
Minority Enrollment: 66%
: Top 30% in CA
: 47% (Top 30%)
: 53% (Top 50%)
: 40-44% (Top 30%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

School Overview

Arroyo West Elementary School's student population of 410 students has declined by 5% over five school years.

The teacher population of 19 teachers has declined by 9% over five school years.

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Arroyo West Elementary School
Kind	85
1	69
2	54
3	71
4	68
5	63

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Total Students

410 students

View Data

Total Students Trends Over Years (1993-2023)
Year	Arroyo West Elementary School
2023	435
2022	421
2021	413
2020	435
2019	435
2018	467
2017	467
2016	458
2015	455
2014	440
2013	434
2012	413
2011	371
2010	364
2009	421
2008	447
2007	539
2006	575
2005	614
2004	645
2003	668
2002	657
2001	710
2000	707
1999	767
1998	760
1997	768
1996	736
1995	697
1994	655
1993	638

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Gender %

Total Classroom Teachers

19 teachers

View Data

Total Classroom Teachers Trends Over Years (1995-2023)
Year	Arroyo West Elementary School
2023	18
2022	18
2021	19
2020	21
2019	21
2018	21
2017	21
2016	21
2015	20
2014	18
2013	17
2012	17
2010	15
2009	29
2008	22
2007	23
2006	26
2005	28
2004	28
2003	30
2002	29
2001	31
2000	31
1999	33
1998	34
1997	34
1996	28
1995	27

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School Rankings

Arroyo West Elementary School ranks within the top 30% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).

The of Arroyo West Elementary School is 0.56, 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)

#2475 out of 9602 schools
(Top 30%)

View Data

Overall School Rank Trends Over Years (2010-2022)
Year	Arroyo West Elementary School
2022	#2475
2021	#1723
2019	#2402
2018	#2089
2017	#1931
2016	#1781
2015	#3424
2013	#4095
2012	#2982
2011	#3108
2010	#2378

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47%

33%

View Data

Math Proficiency Comparison Over Years (2010-2022)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2022	47%	33%	43%
2021	47%	34%	43%
2019	51%	40%	48%
2018	51%	39%	48%
2017	52%	38%	48%
2016	53%	37%	49%
2015	32%	34%	46%
2013	62%	59%	68%
2012	67%	59%	67%
2011	67%	58%	66%
2010	67%	56%	67%

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53%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2022	53%	47%	57%
2021	47%	49%	58%
2019	61%	51%	60%
2018	64%	50%	48%
2017	62%	48%	62%
2016	63%	48%	63%
2015	47%	44%	61%
2013	52%	57%	68%
2012	62%	58%	71%
2011	57%	56%	69%
2010	62%	54%	69%

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40-44%

29%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2022	42%	29%	37%
2021	32%	28%	35%

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Student : Teacher Ratio

22:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1995-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	24:1	22:1	24:1
2022	23:1	21:1	23:1
2021	22:1	22:1	22:1
2020	21:1	23:1	23:1
2019	21:1	23:1	23:1
2018	22:1	23:1	23:1
2017	22:1	23:1	23:1
2016	22:1	24:1	23:1
2015	23:1	24:1	24:1
2014	25:1	24:1	25:1
2013	26:1	24:1	25:1
2012	24:1	23:1	25:1
2010	24:1	21:1	25:1
2009	15:1	20:1	21:1
2008	20:1	18:1	18:1
2007	23:1	21:1	21:1
2006	22:1	20:1	21:1
2005	22:1	21:1	21:1
2004	23:1	21:1	22:1
2003	22:1	20:1	21:1
2002	23:1	20:1	21:1
2001	23:1	20:1	22:1
2000	23:1	21:1	21:1
1999	23:1	21:1	21:1
1998	22:1	21:1	22:1
1997	23:1	23:1	22:1
1996	26:1	25:1	25:1
1995	26:1	25:1	25:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1998-2010)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2010	1%	1%
2005	3%	2%	3%
2004	3%	2%	3%
2002	3%	2%	3%
2001	3%	2%	3%
2000	2%	1%	1%
1999	1%	1%	1%
1998	1%	1%

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Asian

12%

View Data

Asian Student Percentage Comparison Over Years (1993-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	3%	12%	7%
2022	3%	12%	6%
2021	2%	12%	6%
2020	2%	12%	6%
2019	2%	12%	6%
2018	1%	11%	6%
2017	1%	11%	6%
2016	1%	11%	7%
2015	1%	11%	7%
2014	2%	11%	8%
2013	3%	11%	8%
2012	3%	11%	8%
2011	4%	11%	7%
2010	4%	11%	8%
2009	5%	11%	7%
2008	7%	12%	8%
2007	8%	12%	7%
2006	5%	12%	8%
2005	7%	12%	8%
2004	7%	12%	8%
2003	5%	11%	6%
2002	5%	11%	6%
2001	6%	11%	6%
2000	4%	11%	6%
1999	5%	11%	5%
1998	5%	11%	5%
1997	4%	11%	6%
1996	5%	11%	5%
1995	6%	11%	6%
1994	8%	11%	6%
1993	7%	11%	7%

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Hispanic

57%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	55%	55%	51%
2022	54%	56%	51%
2021	56%	56%	51%
2020	54%	55%	49%
2019	54%	55%	49%
2018	53%	54%	47%
2017	53%	54%	47%
2016	52%	54%	46%
2015	54%	54%	45%
2014	52%	53%	43%
2013	51%	53%	42%
2012	52%	52%	40%
2011	53%	51%	39%
2010	53%	50%	38%
2009	52%	49%	37%
2008	42%	50%	37%
2007	36%	49%	36%
2006	31%	48%	34%
2005	29%	47%	33%
2004	29%	46%	32%
2003	29%	45%	31%
2002	30%	44%	32%
2001	27%	43%	31%
2000	22%	42%	31%
1999	18%	41%	30%
1998	20%	40%	30%
1997	21%	40%	29%
1996	22%	39%	29%
1995	25%	38%	29%
1994	25%	37%	29%
1993	23%	36%	28%

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Black

View Data

Black Student Percentage Comparison Over Years (1992-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	1%	5%	1%
2022	1%	5%	1%
2013	1%	6%	1%
2012	2%	6%	1%
2011	2%	7%	2%
2010	2%	7%	2%
2009	2%	7%	1%
2008	2%	8%	2%
2007	2%	8%	3%
2006	3%	8%	3%
2005	2%	8%	3%
2004	3%	8%	3%
2000	2%	9%	3%
1999	2%	9%	2%
1998	2%	9%	2%
1997	2%	9%	2%
1996	2%	9%	2%
1995	2%	9%	2%
1994	2%	9%	2%
1993	2%	9%	2%
1992	1%	9%	2%

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White

34%

20%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	37%	21%	36%
2022	39%	21%	37%
2021	38%	22%	37%
2020	40%	23%	39%
2019	40%	23%	39%
2018	42%	24%	43%
2017	42%	24%	43%
2016	42%	24%	43%
2015	41%	24%	44%
2014	42%	25%	45%
2013	40%	25%	46%
2012	38%	26%	49%
2011	38%	27%	50%
2010	38%	27%	51%
2009	38%	28%	49%
2008	49%	29%	52%
2007	54%	29%	52%
2006	60%	31%	53%
2005	59%	31%	53%
2004	58%	32%	54%
2003	66%	34%	60%
2002	62%	35%	57%
2001	64%	36%	58%
2000	70%	37%	59%
1999	74%	38%	62%
1998	72%	39%	63%
1997	73%	39%	63%
1996	71%	40%	64%
1995	67%	41%	63%
1994	65%	42%	63%
1993	68%	43%	63%

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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	Arroyo West Elementary School	California	Moorpark Unified School District
2023	4%	6%	5%
2022	3%	5%	5%
2021	4%	5%	5%
2020	4%	4%	5%
2019	4%	4%	5%
2018	4%	4%	3%
2017	4%	4%	3%
2016	5%	4%	3%
2015	4%	3%	3%
2014	4%	3%	3%
2013	5%	3%	3%
2012	5%	3%	2%
2011	3%	2%	2%
2010	1%	3%	1%
2009	3%	3%	5%

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All Ethnic Groups

0.56

0.63

View Data

Diversity Score Comparison Over Years (1993-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	0.56	0.64	0.60
2022	0.56	0.63	0.60
2021	0.55	0.62	0.61
2020	0.55	0.63	0.61
2019	0.55	0.63	0.61
2018	0.55	0.64	0.60
2017	0.55	0.64	0.60
2016	0.56	0.64	0.60
2015	0.54	0.64	0.60
2014	0.56	0.65	0.61
2013	0.58	0.65	0.61
2012	0.59	0.65	0.60
2011	0.58	0.67	0.60
2010	0.58	0.67	0.59
2009	0.59	0.71	0.63
2008	0.58	0.65	0.58
2007	0.60	0.67	0.60
2006	0.58	0.66	0.58
2005	0.58	0.67	0.58
2004	0.60	0.67	0.58
2003	0.48	0.67	0.55
2002	0.56	0.67	0.57
2001	0.54	0.67	0.56
2000	0.46	0.67	0.55
1999	0.42	0.67	0.53
1998	0.44	0.67	0.52
1997	0.43	0.67	0.52
1996	0.45	0.67	0.51
1995	0.49	0.67	0.52
1994	0.51	0.67	0.51
1993	0.48	0.67	0.52

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Eligible for

34%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1993-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	28%	51%	28%
2022	30%	51%	27%
2021	32%	53%	27%
2020	34%	52%	31%
2019	34%	52%	31%
2018	34%	49%	27%
2017	34%	49%	27%
2016	33%	50%	26%
2015	30%	50%	25%
2014	34%	49%	26%
2013	37%	48%	28%
2012	46%	9%	32%
2011	41%	46%	26%
2010	37%	46%	25%
2009	30%	43%	23%
2008	25%	41%	22%
2007	20%	40%	21%
2006	15%	40%	22%
2005	20%	40%	23%
2004	22%	40%	23%
2003	20%	39%	22%
2002	18%	39%	20%
2001	17%	39%	20%
2000	13%	40%	20%
1999	13%	40%	20%
1998	17%	47%	23%
1997	18%	47%	23%
1996	19%	46%	24%
1995	21%	45%	25%
1994	21%	43%	26%
1993	28%	41%	36%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2023)
Year	Arroyo West Elementary School	California	Moorpark Unified School District
2023	3%	8%	3%
2022	2%	7%	2%
2021	4%	6%	3%
2020	6%	7%	5%
2019	6%	7%	5%
2018	7%	9%	6%
2017	7%	9%	6%
2016	9%	9%	5%
2015	6%	9%	5%
2014	8%	9%	6%
2013	9%	7%	6%
2011	5%	8%	5%
2010	8%	9%	5%
2009	14%	10%	6%
2008	9%	10%	7%
2007	8%	10%	6%
2006	7%	9%	7%
2005	5%	9%	6%
2004	4%	9%	6%
2003	4%	9%	5%
2002	5%	8%	6%

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School Statewide Testing

View Education Department Test Scores

School District Name

Moorpark 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 Arroyo West Elementary School's ranking?

Arroyo West Elementary School is ranked #2475 out of 9,602 schools, which ranks it among the top 30% of public schools in California.

What schools are Arroyo West Elementary School often compared to?

Arroyo West Elementary Schoolis often viewed alongside schools like Mountain Meadows Elementary School, Walnut Canyon Elementary School, Campus Canyon Elementary School by visitors of our site.

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

47% of students have achieved math proficiency (compared to the 33% CA state average), while 53% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Arroyo West Elementary School?

410 students attend Arroyo West Elementary School.

What is the racial composition of the student body?

57% of Arroyo West Elementary School students are Hispanic, 34% of students are White, 5% of students are Two or more races, 3% of students are Asian, and 1% of students are Black.

What is the student:teacher ratio of Arroyo West Elementary School?

Arroyo West Elementary School has a student ration of 22:1, which is higher than the California state average of 21:1.

What grades does Arroyo West Elementary School offer ?

Arroyo West Elementary School offers enrollment in grades Kindergarten-5

What school district is Arroyo West Elementary School part of?

Arroyo West Elementary School is part of Moorpark Unified School District.

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Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 410 students
Student:Teacher Ratio: 22:1
Minority Enrollment: 66%
: Top 30%
: 47% (Top 30%)
: 53% (Top 50%)
: 40-44% (Top 30%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education