Neil A. Armstrong Elementary School (Ranked Top 5% for 2025-26)

2849 Calais Dr.
San Ramon, CA 94583

( shown in map)

10/

Top 5%

Serving 463 students in grades Kindergarten-5, Neil A. Armstrong Elementary School ranks in the top 5% of all schools in California for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).

The percentage of students achieving is 79% (which is higher than the California state average of 34%). The percentage of students achieving is 79% (which is higher than the California state average of 47%).

The student-teacher ratio of 26:1 is higher than the California state level of 21:1.

Minority enrollment is 72% of the student body (majority Asian), which is lower than the California state average of 80% (majority Hispanic).

Quick Facts (2025-26)

Grades: Kindergarten-5
Enrollment: 463 students
Student-Teacher Ratio: 26:1
Minority Enrollment: 72%
: Top 5% in CA
: 79% (Top 5%)
: 79% (Top 10%)
: 60-64% (Top 10%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Neil A. Armstrong Elementary School ranks among the top 20% of public schools in California for:

School Overview

Neil A. Armstrong Elementary School's student population of 463 students has declined by 14% over five school years.

The teacher population of 18 teachers has declined by 18% over five school years.

Awards

Blue Ribbon School - Selected in 2015

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Neil A. Armstrong Elementary School
Kind	92
1	70
2	52
3	76
4	84
5	89

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Total Students

463 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Neil A. Armstrong Elementary School
2023	502
2022	489
2021	498
2020	544
2019	544
2018	579
2017	579
2016	597
2015	592
2014	630
2013	640
2012	610
2011	603
2010	535
2009	507
2008	430
2007	454
2006	468
2005	461
2004	468
2003	491
2002	469
2001	457
2000	470
1999	441
1998	431
1997	457
1996	446
1995	460
1994	465
1993	461
1992	458
1991	459
1990	486
1989	522
1988	525
1987	475

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Gender %

Total Classroom Teachers

18 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Neil A. Armstrong Elementary School
2023	21
2022	21
2021	23
2020	22
2019	22
2018	22
2017	22
2016	23
2015	24
2014	24
2013	28
2012	26
2010	26
2009	25
2008	25
2007	22
2006	22
2005	22
2004	22
2003	24
2002	22
2001	23
2000	24
1999	21
1998	20
1997	22
1996	19
1995	18
1994	19
1993	19
1992	21
1991	21
1990	21

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Year Founded

1969

School Calendar

Campus Size

5 acres

School Motto

Promoting Lifelong Learning

School Mascot

Eagles

School Rankings

Neil A. Armstrong Elementary School ranks within the top 5% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).

The of Neil A. Armstrong Elementary School is 0.63, which is equal to 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)

#371 out of 9523 schools
(Top 5%)

View Data

Overall School Rank Trends Over Years (2010-2023)
Year	Neil A. Armstrong Elementary School
2023	#371
2022	#527
2019	#426
2018	#675
2017	#781
2016	#599
2015	#459
2013	#248
2012	#258
2011	#286
2010	#428

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79%

34%

View Data

Math Proficiency Comparison Over Years (2010-2023)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2023	79%	34%	71%
2022	71%	33%	72%
2019	81%	40%	77%
2018	76%	39%	77%
2017	70%	38%	77%
2016	71%	37%	76%
2015	72%	34%	73%
2013	90%	59%	85%
2012	91%	59%	85%
2011	91%	58%	86%
2010	91%	56%	85%

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79%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2022	79%	47%	79%
2019	79%	51%	81%
2018	75%	50%	77%
2017	74%	48%	81%
2016	77%	48%	82%
2015	76%	44%	81%
2013	88%	57%	86%
2012	88%	58%	87%
2011	86%	56%	87%
2010	81%	54%	85%

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60-64%

29%

Student-Teacher Ratio

26:1

21:1

View Data

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

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1989-2006)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2006	2%	1%	1%
2005	1%	2%	1%
2004	1%	2%	1%
2003	2%	2%	1%
2002	1%	2%	1%
2001	1%	2%	1%
2000	2%	1%	1%
1999	2%	1%	1%
1998	2%	1%	1%
1997	2%	1%	1%
1996	1%	1%
1995	1%	1%
1993	1%	1%
1992	1%	1%
1991	1%	1%
1990	1%	1%	1%
1989	1%	1%	1%

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Asian

53%

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2023	52%	12%	47%
2022	49%	12%	46%
2021	45%	12%	44%
2020	43%	12%	42%
2019	43%	12%	42%
2018	40%	11%	40%
2017	40%	11%	40%
2016	38%	11%	38%
2015	35%	11%	36%
2014	31%	11%	34%
2013	29%	11%	33%
2012	33%	11%	31%
2011	27%	11%	29%
2010	24%	11%	27%
2009	25%	11%	26%
2008	25%	12%	25%
2007	26%	12%	22%
2006	24%	12%	21%
2005	22%	12%	18%
2004	23%	12%	17%
2003	21%	11%	15%
2002	20%	11%	15%
2001	16%	11%	14%
2000	13%	11%	12%
1999	8%	11%	13%
1998	6%	11%	12%
1997	7%	11%	12%
1996	5%	11%	13%
1995	5%	11%	12%
1994	5%	11%	12%
1993	5%	11%	11%
1992	5%	11%	11%
1991	7%	11%	10%

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Hispanic

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2023	9%	55%	9%
2022	9%	56%	9%
2021	11%	56%	9%
2020	13%	55%	9%
2019	13%	55%	9%
2018	13%	54%	9%
2017	13%	54%	9%
2016	10%	54%	9%
2015	12%	54%	9%
2014	12%	53%	8%
2013	12%	53%	8%
2012	9%	52%	8%
2011	9%	51%	8%
2010	11%	50%	9%
2009	7%	49%	5%
2008	9%	50%	5%
2007	7%	49%	6%
2006	6%	48%	5%
2005	7%	47%	5%
2004	7%	46%	4%
2003	6%	45%	4%
2002	6%	44%	4%
2001	6%	43%	4%
2000	6%	42%	4%
1999	6%	41%	4%
1998	6%	40%	4%
1997	7%	40%	4%
1996	8%	39%	4%
1995	9%	38%	4%
1994	10%	37%	4%
1993	8%	36%	4%
1992	7%	35%	4%
1991	8%	34%	4%

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Black

n/a

View Data

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

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White

28%

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2023	30%	21%	33%
2022	31%	21%	34%
2021	33%	22%	36%
2020	34%	23%	39%
2019	34%	23%	39%
2018	37%	24%	43%
2017	37%	24%	43%
2016	42%	24%	45%
2015	46%	24%	47%
2014	49%	25%	49%
2013	51%	25%	50%
2012	52%	26%	52%
2011	56%	27%	54%
2010	59%	27%	56%
2009	57%	28%	59%
2008	65%	29%	68%
2007	63%	29%	67%
2006	66%	31%	71%
2005	67%	31%	74%
2004	67%	32%	76%
2003	69%	34%	78%
2002	70%	35%	78%
2001	75%	36%	79%
2000	77%	37%	81%
1999	81%	38%	80%
1998	82%	39%	81%
1997	81%	39%	81%
1996	83%	40%	81%
1995	82%	41%	82%
1994	83%	42%	82%
1993	84%	43%	83%
1992	85%	44%	83%
1991	84%	45%	84%

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Hawaiian

n/a

Two or more races

10%

View Data

Two or More Races Student Percentage Comparison Over Years (2009-2023)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2023	9%	6%	9%
2022	10%	5%	9%
2021	9%	5%	9%
2020	9%	4%	8%
2019	9%	4%	8%
2018	9%	4%	7%
2017	9%	4%	7%
2016	9%	4%	7%
2015	6%	3%	7%
2014	7%	3%	7%
2013	6%	3%	7%
2012	5%	3%	7%
2011	7%	2%	7%
2010	5%	3%	6%
2009	10%	3%	8%

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All Ethnic Groups

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2023	0.63	0.64	0.66
2022	0.65	0.63	0.66
2021	0.67	0.62	0.66
2020	0.68	0.63	0.66
2019	0.68	0.63	0.66
2018	0.68	0.64	0.65
2017	0.68	0.64	0.65
2016	0.67	0.64	0.65
2015	0.65	0.64	0.64
2014	0.65	0.65	0.64
2013	0.65	0.65	0.64
2012	0.62	0.65	0.63
2011	0.61	0.67	0.62
2010	0.59	0.67	0.61
2009	0.61	0.71	0.58
2008	0.51	0.65	0.48
2007	0.57	0.67	0.49
2006	0.51	0.66	0.46
2005	0.50	0.67	0.42
2004	0.50	0.67	0.39
2003	0.48	0.67	0.37
2002	0.47	0.67	0.36
2001	0.41	0.67	0.35
2000	0.39	0.67	0.34
1999	0.33	0.67	0.34
1998	0.32	0.67	0.33
1997	0.34	0.67	0.32
1996	0.30	0.67	0.32
1995	0.32	0.67	0.32
1994	0.30	0.67	0.31
1993	0.28	0.67	0.31
1992	0.27	0.67	0.30
1991	0.29	0.67	0.29

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Eligible for

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2023	7%	51%	7%
2022	4%	51%	6%
2021	3%	53%	5%
2020	4%	52%	5%
2019	4%	52%	5%
2018	1%	49%	2%
2017	1%	49%	2%
2016	2%	50%	2%
2015	2%	50%	2%
2014	3%	49%	3%
2013	1%	48%	2%
2011	1%	46%	2%
2010	2%	46%	2%
2009	1%	43%	1%
2008	1%	41%	1%
2007	1%	40%	1%
2006	1%	40%	1%
2005	2%	40%	1%
2004	1%	40%	1%
2003	2%	39%	1%
2002	1%	39%	1%
2001	1%	39%	1%
2000	1%	40%	1%
1999	3%	40%	1%
1998	5%	47%	2%
1997	4%	47%	2%
1996	5%	46%	2%
1995	4%	45%	2%
1994	4%	43%	2%
1993	2%	41%	1%
1992	3%	38%	1%

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Eligible for (19-20)

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2000-2020)
Year	Neil A. Armstrong Elementary School	California	San Ramon Valley Unified School District
2020	1%	7%	1%
2019	1%	7%	1%
2018	1%	9%
2017	1%	9%
2014	1%	9%	1%
2011	1%	8%	1%
2010	1%	9%	1%
2008	1%	10%	1%
2007	2%	10%	1%
2006	1%	9%	1%
2005	1%	9%
2004	1%	9%
2003	1%	9%
2001	1%	8%
2000	1%	7%

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School Statewide Testing

School District Name

San Ramon Valley Unified School District

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

School Notes

School Mascot: Eagles

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Neil A. Armstrong Elementary School's ranking?

Neil A. Armstrong Elementary School is ranked #371 out of 9,523 schools, which ranks it among the top 5% of public schools in California.

What schools are Neil A. Armstrong Elementary School often compared to?

Neil A. Armstrong Elementary Schoolis often viewed alongside schools like Bollinger Canyon Elementary School by visitors of our site.

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

79% of students have achieved math proficiency (compared to the 34% CA state average), while 79% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Neil A. Armstrong Elementary School?

463 students attend Neil A. Armstrong Elementary School.

What is the racial composition of the student body?

53% of Neil A. Armstrong Elementary School students are Asian, 28% of students are White, 10% of students are Two or more races, and 9% of students are Hispanic.

What is the student-teacher ratio of Neil A. Armstrong Elementary School?

Neil A. Armstrong Elementary School has a student ration of 26:1, which is higher than the California state average of 21:1.

What grades does Neil A. Armstrong Elementary School offer ?

Neil A. Armstrong Elementary School offers enrollment in grades Kindergarten-5

What school district is Neil A. Armstrong Elementary School part of?

Neil A. Armstrong Elementary School is part of San Ramon Valley Unified School District.

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