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Miwok Valley Elementary Charter

1010 Saint Francis Dr.
Petaluma, CA 94954

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Bottom 50%

mv.oldadobe.org

Serving 299 students in grades Kindergarten-6, Miwok Valley Elementary Charter 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 15-19% (which is lower than the California state average of 33%). The percentage of students achieving is 20-24% (which is lower than the California state average of 47%).

The student:teacher ratio of 18:1 is lower than the California state level of 21:1.

Minority enrollment is 79% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).

Quick Stats (2025)

School Type: Charter School
Grades: Kindergarten-6
Enrollment: 299 students
Student:Teacher Ratio: 18:1
Minority Enrollment: 79%
: Bottom 50% in CA
: 15-19% (Btm 50%)
: 20-24% (Btm 50%)
: ≤10% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

School Overview

Miwok Valley Elementary Charter's student population of 299 students has declined by 10% over five school years.

The teacher population of 17 teachers has declined by 5% over five school years.

School Type

Charter School

Grades Offered

Grades Kindergarten-6

View Data

Distribution of Students By Grade Trends
Grade	Miwok Valley Elementary Charter
Kind	63
1	45
2	35
3	35
4	40
5	33
6	48

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Total Students

299 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Miwok Valley Elementary Charter
2023	293
2022	307
2021	327
2020	334
2019	334
2018	374
2017	374
2016	387
2015	400
2014	377
2013	564
2012	515
2011	495
2010	427
2009	474
2008	471
2007	491
2006	467
2005	489
2004	440
2003	453
2002	500
2001	521
2000	525
1999	546
1998	570
1997	628
1996	643
1995	663
1994	661
1993	651
1992	658
1991	666
1990	653
1989	630
1988	602
1987	562

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Gender %

Total Classroom Teachers

17 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Miwok Valley Elementary Charter
2023	15
2022	15
2021	17
2020	18
2019	18
2018	17
2017	17
2016	17
2015	16
2014	15
2013	22
2012	19
2010	21
2009	23
2008	26
2007	25
2006	24
2005	25
2004	23
2003	23
2002	25
2001	27
2000	28
1999	29
1998	32
1997	30
1996	28
1995	28
1994	28
1993	27
1992	30
1991	29
1990	29

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School Calendar

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School Rankings

Miwok Valley Elementary Charter ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).

The of Miwok Valley Elementary Charter is 0.48, 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)

#7843 out of 9602 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2010-2022)
Year	Miwok Valley Elementary Charter
2022	#7843
2019	#5452
2018	#5559
2017	#5625
2016	#5377
2015	#4490
2013	#4801
2012	#5138
2011	#5177
2010	#4425

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15-19%

33%

View Data

Math Proficiency Comparison Over Years (2010-2022)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2022	17%	33%	39%
2019	32%	40%	49%
2018	33%	39%	46%
2017	29%	38%	42%
2016	24%	37%	36%
2015	25%	34%	31%
2013	53%	59%	58%
2012	53%	59%	58%
2011	50%	58%	58%
2010	52%	56%	58%

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20-24%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2022	22%	47%	44%
2019	42%	51%	52%
2018	37%	50%	46%
2017	37%	48%	48%
2016	45%	48%	50%
2015	42%	44%	45%
2013	55%	57%	61%
2012	54%	58%	64%
2011	53%	56%	61%
2010	53%	54%	60%

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≤10%

29%

Student : Teacher Ratio

18:1

21:1

View Data

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

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1992-2020)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2020	1%	1%
2019	1%	1%
2009	1%	1%	1%
2008	1%	1%	1%
2007	1%	2%	1%
2006	2%	1%	2%
2005	1%	2%	1%
2004	1%	2%	1%
2003	1%	2%	2%
2002	1%	2%	1%
2001	1%	2%
2000	1%	1%
1999	2%	1%	1%
1998	1%	1%
1996	1%	1%
1995	1%	1%
1994	1%	1%	1%
1993	1%	1%
1992	2%	1%	1%

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Asian

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	3%	12%	3%
2022	2%	12%	3%
2021	3%	12%	3%
2020	1%	12%	4%
2019	1%	12%	4%
2018	2%	11%	4%
2017	2%	11%	4%
2016	1%	11%	4%
2015	2%	11%	4%
2014	2%	11%	4%
2013	2%	11%	4%
2012	3%	11%	6%
2011	4%	11%	7%
2010	4%	11%	6%
2009	4%	11%	7%
2008	5%	12%	8%
2007	5%	12%	8%
2006	5%	12%	8%
2005	5%	12%	8%
2004	5%	12%	8%
2003	4%	11%	7%
2002	5%	11%	6%
2001	6%	11%	7%
2000	5%	11%	7%
1999	5%	11%	6%
1998	4%	11%	6%
1997	4%	11%	5%
1996	4%	11%	6%
1995	4%	11%	5%
1994	5%	11%	5%
1993	4%	11%	5%
1992	4%	11%	4%
1991	3%	11%	3%

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Hispanic

69%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	71%	55%	45%
2022	71%	56%	43%
2021	71%	56%	43%
2020	72%	55%	42%
2019	72%	55%	42%
2018	72%	54%	43%
2017	72%	54%	43%
2016	67%	54%	41%
2015	68%	54%	42%
2014	67%	53%	43%
2013	64%	53%	41%
2012	62%	52%	39%
2011	59%	51%	35%
2010	53%	50%	36%
2009	50%	49%	33%
2008	44%	50%	32%
2007	47%	49%	31%
2006	46%	48%	29%
2005	43%	47%	26%
2004	39%	46%	23%
2003	36%	45%	20%
2002	33%	44%	19%
2001	28%	43%	16%
2000	21%	42%	14%
1999	18%	41%	13%
1998	17%	40%	13%
1997	16%	40%	13%
1996	14%	39%	11%
1995	12%	38%	11%
1994	12%	37%	10%
1993	11%	36%	10%
1992	12%	35%	11%
1991	8%	34%	9%

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Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	2%	5%	1%
2022	3%	5%	2%
2021	3%	5%	1%
2020	3%	5%	1%
2019	3%	5%	1%
2018	4%	6%	1%
2017	4%	6%	1%
2016	5%	6%	1%
2015	2%	6%	1%
2014	3%	6%	1%
2013	3%	6%	2%
2012	3%	6%	2%
2011	1%	7%	1%
2010	2%	7%	2%
2009	1%	7%	2%
2008	2%	8%	2%
2007	2%	8%	2%
2006	3%	8%	3%
2005	3%	8%	2%
2004	2%	8%	1%
2003	1%	8%	1%
2002	3%	8%	3%
2001	3%	8%	3%
2000	3%	9%	2%
1999	2%	9%	2%
1998	2%	9%	2%
1997	2%	9%	2%
1996	2%	9%	1%
1995	1%	9%	1%
1994	1%	9%	1%
1993	1%	9%	1%
1992	2%	9%	1%
1991	2%	9%	2%

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White

21%

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	19%	21%	47%
2022	20%	21%	47%
2021	20%	22%	49%
2020	19%	23%	48%
2019	19%	23%	48%
2018	20%	24%	47%
2017	20%	24%	47%
2016	23%	24%	48%
2015	25%	24%	49%
2014	26%	25%	49%
2013	29%	25%	49%
2012	31%	26%	51%
2011	35%	27%	55%
2010	40%	27%	54%
2009	44%	28%	57%
2008	48%	29%	57%
2007	45%	29%	58%
2006	44%	31%	58%
2005	48%	31%	63%
2004	53%	32%	67%
2003	58%	34%	70%
2002	58%	35%	71%
2001	62%	36%	74%
2000	70%	37%	77%
1999	73%	38%	78%
1998	76%	39%	79%
1997	78%	39%	80%
1996	79%	40%	82%
1995	82%	41%	83%
1994	81%	42%	83%
1993	83%	43%	84%
1992	80%	44%	83%
1991	87%	45%	86%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2011-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	5%	6%	4%
2022	4%	5%	5%
2021	3%	5%	4%
2020	4%	4%	5%
2019	4%	4%	5%
2018	2%	4%	5%
2017	2%	4%	5%
2016	4%	4%	6%
2015	3%	3%	4%
2014	2%	3%	2%
2013	2%	3%	3%
2012	1%	3%	2%
2011	1%	2%	2%

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All Ethnic Groups

0.48

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	0.46	0.64	0.58
2022	0.46	0.63	0.59
2021	0.46	0.62	0.58
2020	0.45	0.63	0.59
2019	0.45	0.63	0.59
2018	0.44	0.64	0.60
2017	0.44	0.64	0.60
2016	0.50	0.64	0.61
2015	0.48	0.64	0.59
2014	0.49	0.65	0.58
2013	0.51	0.65	0.59
2012	0.52	0.65	0.59
2011	0.53	0.67	0.58
2010	0.56	0.67	0.58
2009	0.56	0.71	0.57
2008	0.58	0.65	0.57
2007	0.58	0.67	0.57
2006	0.61	0.66	0.58
2005	0.59	0.67	0.53
2004	0.57	0.67	0.50
2003	0.54	0.67	0.46
2002	0.56	0.67	0.46
2001	0.54	0.67	0.42
2000	0.46	0.67	0.38
1999	0.44	0.67	0.37
1998	0.40	0.67	0.36
1997	0.36	0.67	0.34
1996	0.35	0.67	0.31
1995	0.31	0.67	0.29
1994	0.33	0.67	0.29
1993	0.30	0.67	0.28
1992	0.34	0.67	0.30
1991	0.24	0.67	0.25

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Eligible for

51%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	57%	51%	29%
2022	56%	51%	28%
2021	46%	53%	26%
2020	60%	52%	30%
2019	60%	52%	30%
2018	52%	49%	28%
2017	52%	49%	28%
2016	48%	50%	29%
2015	56%	50%	31%
2014	54%	49%	35%
2013	48%	48%	34%
2012	38%	9%	26%
2011	53%	46%	33%
2010	47%	46%	30%
2009	38%	43%	26%
2007	35%	40%	23%
2006	32%	40%	20%
2005	29%	40%	18%
2004	26%	40%	16%
2003	24%	39%	13%
2002	22%	39%	12%
2001	15%	39%	10%
2000	12%	40%	9%
1999	11%	40%	9%
1998	12%	47%	9%
1997	19%	47%	14%
1996	14%	46%	10%
1995	17%	45%	13%
1994	16%	43%	12%
1993	16%	41%	12%
1992	14%	38%	11%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2001-2023)
Year	Miwok Valley Elementary Charter	California	Old Adobe Union School District
2023	14%	8%	6%
2022	6%	7%	4%
2021	6%	6%	4%
2020	18%	7%	9%
2019	18%	7%	9%
2018	21%	9%	11%
2017	21%	9%	11%
2016	20%	9%	10%
2015	16%	9%	10%
2014	16%	9%	9%
2013	12%	7%	10%
2011	10%	8%	8%
2010	12%	9%	9%
2009	16%	10%	10%
2007	14%	10%	8%
2006	13%	9%	8%
2005	12%	9%	8%
2004	13%	9%	7%
2003	12%	9%	7%
2002	10%	8%	6%
2001	8%	8%	5%

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School Statewide Testing

View Education Department Test Scores

School District Name

Old Adobe Union School District

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

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Miwok Valley Elementary Charter's ranking?

Miwok Valley Elementary Charter is ranked #7843 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.

What schools are Miwok Valley Elementary Charter often compared to?

Miwok Valley Elementary Charteris often viewed alongside schools like La Tercera Elementary School by visitors of our site.

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

15-19% of students have achieved math proficiency (compared to the 33% CA state average), while 20-24% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Miwok Valley Elementary Charter?

299 students attend Miwok Valley Elementary Charter.

What is the racial composition of the student body?

69% of Miwok Valley Elementary Charter students are Hispanic, 21% of students are White, 5% of students are Asian, 4% of students are Two or more races, and 1% of students are Black.

What is the student:teacher ratio of Miwok Valley Elementary Charter?

Miwok Valley Elementary Charter has a student ration of 18:1, which is lower than the California state average of 21:1.

What grades does Miwok Valley Elementary Charter offer ?

Miwok Valley Elementary Charter offers enrollment in grades Kindergarten-6

What school district is Miwok Valley Elementary Charter part of?

Miwok Valley Elementary Charter is part of Old Adobe Union School District.

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Quick Stats (2025)

School Type: Charter School
Grades: Kindergarten-6
Enrollment: 299 students
Student:Teacher Ratio: 18:1
Minority Enrollment: 79%
: Bottom 50%
: 15-19% (Btm 50%)
: 20-24% (Btm 50%)
: ≤10% (Btm 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education