Audubon Elementary School (Ranked Top 10% for 2025-26)

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Top 10%

Serving 505 students in grades Kindergarten-5, Audubon 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 71% (which is higher than the California state average of 34%). The percentage of students achieving is 76% (which is higher than the California state average of 47%).

The student-teacher ratio of 24:1 is higher than the California state level of 21:1.

Minority enrollment is 84% of the student body (majority Asian), which is higher than the California state average of 80% (majority Hispanic).

Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 505 students
Student-Teacher Ratio: 24:1
Minority Enrollment: 84%
: Top 10% in CA
: 71% (Top 10%)
: 76% (Top 10%)
: 65-69% (Top 5%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

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

School Overview

Audubon Elementary School's student population of 505 students has declined by 35% over five school years.

The teacher population of 21 teachers has declined by 32% over five school years.

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Audubon Elementary School
Kind	102
1	76
2	64
3	80
4	74
5	109

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Total Students

505 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Audubon Elementary School
2023	531
2022	559
2021	682
2020	787
2019	787
2018	746
2017	746
2016	717
2015	688
2014	671
2013	656
2012	632
2011	639
2010	629
2009	611
2008	514
2007	547
2006	538
2005	527
2004	473
2003	484
2002	476
2001	484
2000	483
1999	463
1998	484
1997	521
1996	533
1995	649
1994	640
1993	598
1992	608
1991	597
1990	595
1989	602
1988	607
1987	558

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Gender %

Total Classroom Teachers

21 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Audubon Elementary School
2023	22
2022	27
2021	32
2020	31
2019	31
2018	30
2017	30
2016	30
2015	27
2014	27
2013	27
2012	25
2010	28
2009	29
2008	28
2007	26
2006	23
2005	24
2004	23
2003	24
2002	22
2001	23
2000	23
1999	22
1998	23
1997	22
1996	21
1995	25
1994	26
1993	24
1992	22
1991	22
1990	21

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School Calendar

School Rankings

Audubon 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 Audubon Elementary School is 0.67, 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)

#645 out of 9523 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2011-2023)
Year	Audubon Elementary School
2023	#645
2022	#588
2021	#312
2019	#790
2018	#822
2017	#627
2016	#371
2015	#564
2013	#1109
2012	#1274
2011	#1097

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71%

34%

View Data

Math Proficiency Comparison Over Years (2011-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	71%	34%	51%
2022	72%	33%	51%
2021	70%	34%	49%
2019	76%	40%	55%
2018	75%	39%	55%
2017	79%	38%	55%
2016	79%	37%	56%
2015	76%	34%	55%
2013	82%	59%	64%
2012	80%	59%	62%
2011	79%	58%	60%

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76%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2022	76%	47%	58%
2021	71%	49%	59%
2019	74%	51%	62%
2018	72%	50%	55%
2017	73%	48%	60%
2016	80%	48%	61%
2015	71%	44%	58%
2013	74%	57%	65%
2012	75%	58%	67%
2011	77%	56%	65%
2010	77%	54%	66%

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65-69%

29%

Student-Teacher Ratio

24:1

21:1

View Data

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

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American Indian

n/a

Asian

51%

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	52%	12%	29%
2022	57%	12%	29%
2021	59%	12%	29%
2020	60%	12%	29%
2019	60%	12%	29%
2018	53%	11%	29%
2017	53%	11%	29%
2016	53%	11%	30%
2015	51%	11%	28%
2014	49%	11%	27%
2013	49%	11%	27%
2012	51%	11%	26%
2011	47%	11%	26%
2010	46%	11%	26%
2009	45%	11%	25%
2008	51%	12%	29%
2007	46%	12%	28%
2006	48%	12%	28%
2005	47%	12%	28%
2004	46%	12%	27%
2003	47%	11%	26%
2002	42%	11%	25%
2001	42%	11%	24%
2000	36%	11%	24%
1999	37%	11%	23%
1998	37%	11%	23%
1997	35%	11%	23%
1996	33%	11%	23%
1995	29%	11%	22%
1994	30%	11%	22%
1993	30%	11%	22%
1992	30%	11%	22%
1991	31%	11%	22%

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Hispanic

15%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	15%	55%	40%
2022	12%	56%	39%
2021	11%	56%	37%
2020	9%	55%	36%
2019	9%	55%	36%
2018	8%	54%	35%
2017	8%	54%	35%
2016	8%	54%	34%
2015	9%	54%	35%
2014	9%	53%	35%
2013	10%	53%	34%
2012	8%	52%	34%
2011	8%	51%	33%
2010	6%	50%	33%
2009	4%	49%	30%
2008	5%	50%	32%
2007	7%	49%	31%
2006	7%	48%	31%
2005	8%	47%	30%
2004	10%	46%	29%
2003	9%	45%	28%
2002	8%	44%	27%
2001	7%	43%	27%
2000	7%	42%	26%
1999	5%	41%	25%
1998	5%	40%	25%
1997	5%	40%	24%
1996	5%	39%	24%
1995	6%	38%	24%
1994	6%	37%	23%
1993	6%	36%	22%
1992	6%	35%	20%
1991	5%	34%	19%

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Black

View Data

Black Student Percentage Comparison Over Years (1989-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	1%	5%	1%
2020	1%	5%	1%
2019	1%	5%	1%
2018	1%	6%	1%
2017	1%	6%	1%
2015	1%	6%	1%
2014	1%	6%	2%
2012	1%	6%	2%
2011	1%	7%	2%
2010	1%	7%	2%
2009	2%	7%	3%
2008	2%	8%	3%
2007	4%	8%	4%
2006	4%	8%	4%
2005	4%	8%	4%
2004	4%	8%	4%
2003	3%	8%	4%
2002	4%	8%	3%
2001	4%	8%	4%
2000	4%	9%	4%
1999	3%	9%	4%
1998	2%	9%	4%
1997	2%	9%	4%
1996	2%	9%	4%
1995	4%	9%	4%
1994	4%	9%	4%
1993	3%	9%	4%
1992	3%	9%	5%
1991	4%	9%	5%
1990	4%	9%	5%
1989	3%	9%	5%

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White

16%

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	17%	21%	18%
2022	17%	21%	19%
2021	17%	22%	21%
2020	19%	23%	23%
2019	19%	23%	23%
2018	27%	24%	26%
2017	27%	24%	26%
2016	29%	24%	26%
2015	28%	24%	27%
2014	31%	25%	28%
2013	31%	25%	28%
2012	29%	26%	29%
2011	34%	27%	31%
2010	37%	27%	32%
2009	38%	28%	32%
2008	42%	29%	36%
2007	43%	29%	37%
2006	41%	31%	37%
2005	41%	31%	38%
2004	40%	32%	40%
2003	41%	34%	42%
2002	46%	35%	45%
2001	47%	36%	45%
2000	53%	37%	46%
1999	55%	38%	48%
1998	56%	39%	48%
1997	58%	39%	49%
1996	60%	40%	49%
1995	61%	41%	50%
1994	60%	42%	51%
1993	61%	43%	52%
1992	61%	44%	53%
1991	60%	45%	54%

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Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2014)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2014	1%	1%	3%
2013	2%	1%	3%
2012	2%	1%	3%
2011	2%	1%	3%
2010	2%	1%	3%
2009	2%	1%	3%

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Two or more races

16%

View Data

Two or More Races Student Percentage Comparison Over Years (2009-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	14%	6%	10%
2022	13%	5%	10%
2021	12%	5%	10%
2020	11%	4%	8%
2019	11%	4%	8%
2018	11%	4%	7%
2017	11%	4%	7%
2016	10%	4%	7%
2015	11%	3%	7%
2014	9%	3%	5%
2013	8%	3%	6%
2012	9%	3%	6%
2011	8%	2%	5%
2010	8%	3%	4%
2009	9%	3%	7%

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All Ethnic Groups

0.67

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	0.67	0.64	0.72
2022	0.62	0.63	0.73
2021	0.60	0.62	0.73
2020	0.59	0.63	0.74
2019	0.59	0.63	0.74
2018	0.63	0.64	0.73
2017	0.63	0.64	0.73
2016	0.62	0.64	0.73
2015	0.65	0.64	0.73
2014	0.65	0.65	0.74
2013	0.66	0.65	0.74
2012	0.65	0.65	0.74
2011	0.66	0.67	0.74
2010	0.66	0.67	0.73
2009	0.66	0.71	0.74
2008	0.58	0.65	0.69
2007	0.62	0.67	0.69
2006	0.63	0.66	0.69
2005	0.64	0.67	0.69
2004	0.64	0.67	0.69
2003	0.62	0.67	0.68
2002	0.61	0.67	0.67
2001	0.60	0.67	0.67
2000	0.59	0.67	0.67
1999	0.57	0.67	0.66
1998	0.56	0.67	0.66
1997	0.54	0.67	0.65
1996	0.53	0.67	0.65
1995	0.54	0.67	0.65
1994	0.56	0.67	0.65
1993	0.54	0.67	0.64
1992	0.54	0.67	0.63
1991	0.55	0.67	0.62

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Eligible for

13%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2023	9%	51%	27%
2022	9%	51%	28%
2021	7%	53%	28%
2020	5%	52%	27%
2019	5%	52%	27%
2018	4%	49%	26%
2017	4%	49%	26%
2016	2%	50%	22%
2015	3%	50%	26%
2014	3%	49%	27%
2013	4%	48%	26%
2011	4%	46%	27%
2010	4%	46%	24%
2009	3%	43%	24%
2008	5%	41%	23%
2007	6%	40%	23%
2006	6%	40%	24%
2005	6%	40%	24%
2004	7%	40%	22%
2003	6%	39%	20%
2002	2%	39%	17%
2001	2%	39%	17%
2000	3%	40%	20%
1999	4%	40%	21%
1998	7%	47%	24%
1997	7%	47%	26%
1996	6%	46%	28%
1995	8%	45%	25%
1994	8%	43%	26%
1993	8%	41%	22%
1992	6%	38%	21%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2000-2022)
Year	Audubon Elementary School	California	San Mateo-Foster City School District
2022	1%	7%	2%
2021	1%	6%	2%
2020	1%	7%	3%
2019	1%	7%	3%
2014	1%	9%	4%
2011	1%	8%	5%
2010	1%	9%	6%
2009	1%	10%	6%
2008	1%	10%	6%
2007	2%	10%	6%
2006	2%	9%	7%
2005	3%	9%	8%
2004	4%	9%	9%
2003	4%	9%	9%
2002	3%	8%	7%
2001	2%	8%	7%
2000	3%	7%	8%

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School Statewide Testing

School District Name

San Mateo-Foster City School District

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

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Audubon Elementary School's ranking?

Audubon Elementary School is ranked #645 out of 9,523 schools, which ranks it among the top 10% of public schools in California.

What schools are Audubon Elementary School often compared to?

Audubon Elementary Schoolis often viewed alongside schools like Brewer Island Elementary School, Foster City Elementary School by visitors of our site.

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

71% of students have achieved math proficiency (compared to the 34% CA state average), while 76% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Audubon Elementary School?

505 students attend Audubon Elementary School.

What is the racial composition of the student body?

51% of Audubon Elementary School students are Asian, 16% of students are White, 16% of students are Two or more races, 15% of students are Hispanic, 1% of students are Black, and 1% of students are Hawaiian.

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

Audubon Elementary School has a student ration of 24:1, which is higher than the California state average of 21:1.

What grades does Audubon Elementary School offer ?

Audubon Elementary School offers enrollment in grades Kindergarten-5

What school district is Audubon Elementary School part of?

Audubon Elementary School is part of San Mateo-Foster City School District.

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