Home > California > Santa Clara County > Milpitas

Joseph Weller Elementary School

345 Boulder Dr.
Milpitas, CA 95035

( shown in map)

Top 20%

weller.musd.org

Serving 440 students in grades Kindergarten-6, Joseph Weller Elementary School ranks in the top 20% 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 65% (which is higher than the California state average of 33%). The percentage of students achieving is 71% (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 97% of the student body (majority Asian), which is higher than the California state average of 80% (majority Hispanic and Asian).

Quick Stats (2025)

Grades: Kindergarten-6
Enrollment: 440 students
Student:Teacher Ratio: 24:1
Minority Enrollment: 97%
: Top 20% in CA
: 65% (Top 10%)
: 71% (Top 20%)
: 50-59% (Top 20%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

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

School Overview

Joseph Weller Elementary School's student population of 440 students has stayed relatively flat over five school years.

The teacher population of 18 teachers has declined by 10% over five school years.

Grades Offered

Grades Kindergarten-6

View Data

Distribution of Students By Grade Trends
Grade	Joseph Weller Elementary School
Kind	79
1	57
2	51
3	56
4	51
5	58
6	88

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Total Students

440 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Joseph Weller Elementary School
2023	393
2022	426
2021	444
2020	454
2019	454
2018	477
2017	477
2016	455
2015	438
2014	457
2013	438
2012	441
2011	441
2010	446
2009	424
2008	432
2007	469
2006	461
2005	428
2004	440
2003	463
2002	450
2001	469
2000	538
1999	582
1998	621
1997	615
1996	599
1995	583
1994	584
1993	626
1992	638
1991	595
1990	552
1989	540
1988	588
1987	551

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Gender %

Total Classroom Teachers

18 teachers

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Total Classroom Teachers Trends Over Years (1990-2023)
Year	Joseph Weller Elementary School
2023	16
2022	19
2021	19
2020	20
2019	20
2018	21
2017	21
2016	19
2015	20
2014	20
2013	19
2012	18
2010	22
2009	20
2008	23
2007	22
2006	21
2005	20
2004	21
2003	23
2002	22
2001	24
2000	27
1999	27
1998	30
1997	26
1996	24
1995	24
1994	24
1993	23
1992	23
1991	23
1990	22

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School Calendar

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School Rankings

Joseph Weller Elementary School ranks within the top 20% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).

The of Joseph Weller Elementary School is 0.47, 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)

#998 out of 9602 schools
(Top 20%)

View Data

Overall School Rank Trends Over Years (2010-2022)
Year	Joseph Weller Elementary School
2022	#998
2019	#1976
2018	#2009
2017	#1785
2016	#1778
2015	#1459
2014	#1043
2013	#2947
2012	#2732
2011	#1912
2010	#3323

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65%

33%

View Data

Math Proficiency Comparison Over Years (2010-2022)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2022	65%	33%	62%
2019	57%	40%	64%
2018	56%	39%	64%
2017	62%	38%	62%
2016	61%	37%	61%
2015	57%	34%	57%
2014	50%	63%	74%
2013	68%	59%	73%
2012	66%	59%	73%
2011	72%	58%	71%
2010	61%	56%	69%

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71%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2022	71%	47%	70%
2019	62%	51%	71%
2018	61%	50%	64%
2017	58%	48%	68%
2016	58%	48%	69%
2015	60%	44%	65%
2014	50%	58%	67%
2013	60%	57%	69%
2012	68%	58%	71%
2011	69%	56%	69%
2010	58%	54%	66%

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50-59%

29%

Student : Teacher Ratio

24:1

21:1

View Data

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

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1988-2020)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2020	1%	1%
2019	1%	1%
2015	1%	1%
2014	1%	1%
1998	1%	1%	1%
1997	1%	1%	1%
1996	1%	1%	1%
1995	1%	1%	1%
1994	1%	1%	1%
1993	2%	1%	1%
1992	3%	1%	2%
1991	1%	1%	1%
1990	1%	1%	1%
1989	1%	1%	1%
1988	1%	1%	1%

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Asian

70%

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	70%	12%	68%
2022	70%	12%	68%
2021	69%	12%	68%
2020	66%	12%	67%
2019	66%	12%	67%
2018	64%	11%	67%
2017	64%	11%	67%
2016	63%	11%	67%
2015	61%	11%	67%
2014	63%	11%	65%
2013	60%	11%	64%
2012	56%	11%	63%
2011	54%	11%	62%
2010	54%	11%	61%
2009	51%	11%	61%
2008	53%	12%	64%
2007	53%	12%	62%
2006	51%	12%	61%
2005	52%	12%	60%
2004	45%	12%	57%
2003	56%	11%	59%
2002	54%	11%	58%
2001	54%	11%	56%
2000	52%	11%	53%
1999	48%	11%	52%
1998	46%	11%	49%
1997	41%	11%	47%
1996	40%	11%	45%
1995	39%	11%	43%
1994	37%	11%	42%
1993	35%	11%	40%
1992	32%	11%	37%
1991	31%	11%	36%

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Hispanic

18%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	18%	55%	20%
2022	19%	56%	20%
2021	21%	56%	20%
2020	23%	55%	20%
2019	23%	55%	20%
2018	26%	54%	21%
2017	26%	54%	21%
2016	25%	54%	21%
2015	29%	54%	21%
2014	26%	53%	21%
2013	25%	53%	22%
2012	28%	52%	22%
2011	29%	51%	23%
2010	27%	50%	23%
2009	26%	49%	20%
2008	26%	50%	21%
2007	27%	49%	21%
2006	29%	48%	20%
2005	31%	47%	21%
2004	28%	46%	22%
2003	25%	45%	19%
2002	24%	44%	19%
2001	23%	43%	19%
2000	22%	42%	19%
1999	23%	41%	19%
1998	25%	40%	18%
1997	25%	40%	18%
1996	26%	39%	19%
1995	24%	38%	18%
1994	22%	37%	18%
1993	22%	36%	18%
1992	21%	35%	18%
1991	23%	34%	18%

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Black

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	1%	5%	2%
2022	1%	5%	2%
2021	1%	5%	2%
2020	3%	5%	2%
2019	3%	5%	2%
2018	3%	6%	2%
2017	3%	6%	2%
2016	5%	6%	2%
2015	4%	6%	2%
2014	4%	6%	3%
2013	5%	6%	3%
2012	7%	6%	3%
2011	7%	7%	3%
2010	8%	7%	4%
2009	8%	7%	4%
2008	8%	8%	4%
2007	9%	8%	5%
2006	9%	8%	6%
2005	6%	8%	5%
2004	11%	8%	5%
2003	8%	8%	5%
2002	8%	8%	5%
2001	8%	8%	5%
2000	10%	9%	6%
1999	9%	9%	6%
1998	9%	9%	6%
1997	11%	9%	6%
1996	10%	9%	6%
1995	10%	9%	7%
1994	11%	9%	7%
1993	10%	9%	7%
1992	9%	9%	7%
1991	11%	9%	7%

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White

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	3%	21%	4%
2022	3%	21%	4%
2021	3%	22%	4%
2020	4%	23%	5%
2019	4%	23%	5%
2018	6%	24%	6%
2017	6%	24%	6%
2016	6%	24%	7%
2015	5%	24%	7%
2014	5%	25%	7%
2013	7%	25%	7%
2012	7%	26%	8%
2011	8%	27%	8%
2010	9%	27%	9%
2009	10%	28%	10%
2008	13%	29%	11%
2007	11%	29%	12%
2006	11%	31%	12%
2005	11%	31%	14%
2004	12%	32%	16%
2003	11%	34%	17%
2002	14%	35%	18%
2001	15%	36%	20%
2000	16%	37%	21%
1999	20%	38%	23%
1998	19%	39%	26%
1997	22%	39%	28%
1996	23%	40%	29%
1995	26%	41%	31%
1994	29%	42%	32%
1993	31%	43%	34%
1992	35%	44%	36%
1991	34%	45%	38%

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Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2012)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2012	1%	1%	1%
2009	1%	1%	1%

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Two or more races

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Two or More Races Student Percentage Comparison Over Years (2010-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	8%	6%	6%
2022	7%	5%	6%
2021	6%	5%	6%
2020	3%	4%	5%
2019	3%	4%	5%
2018	1%	4%	4%
2017	1%	4%	4%
2016	1%	4%	3%
2014	1%	3%	3%
2013	3%	3%	3%
2012	1%	3%	3%
2011	2%	2%	3%
2010	2%	3%	2%

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All Ethnic Groups

0.47

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	0.47	0.64	0.51
2022	0.47	0.63	0.50
2021	0.48	0.62	0.50
2020	0.51	0.63	0.51
2019	0.51	0.63	0.51
2018	0.52	0.64	0.50
2017	0.52	0.64	0.50
2016	0.54	0.64	0.51
2015	0.55	0.64	0.52
2014	0.55	0.65	0.53
2013	0.59	0.65	0.55
2012	0.61	0.65	0.55
2011	0.62	0.67	0.56
2010	0.63	0.67	0.57
2009	0.66	0.71	0.58
2008	0.63	0.65	0.55
2007	0.65	0.67	0.57
2006	0.67	0.66	0.58
2005	0.64	0.67	0.58
2004	0.72	0.67	0.60
2003	0.62	0.67	0.59
2002	0.63	0.67	0.61
2001	0.63	0.67	0.62
2000	0.65	0.67	0.64
1999	0.68	0.67	0.65
1998	0.69	0.67	0.66
1997	0.72	0.67	0.67
1996	0.72	0.67	0.68
1995	0.72	0.67	0.69
1994	0.73	0.67	0.69
1993	0.73	0.67	0.69
1992	0.74	0.67	0.70
1991	0.73	0.67	0.70

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Eligible for

32%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	26%	51%	25%
2022	27%	51%	24%
2021	22%	53%	24%
2020	33%	52%	26%
2019	33%	52%	26%
2018	30%	49%	25%
2017	30%	49%	25%
2016	32%	50%	23%
2015	32%	50%	25%
2014	31%	49%	26%
2013	36%	48%	31%
2011	35%	46%	25%
2010	30%	46%	24%
2009	31%	43%	21%
2008	30%	41%	20%
2007	27%	40%	20%
2006	29%	40%	23%
2005	31%	40%	25%
2004	24%	40%	20%
2003	27%	39%	22%
2002	24%	39%	15%
2001	30%	39%	20%
2000	30%	40%	23%
1999	29%	40%	22%
1998	37%	47%	27%
1997	36%	47%	26%
1996	37%	46%	29%
1995	35%	45%	25%
1994	34%	43%	27%
1993	32%	41%	28%
1992	24%	38%	26%

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Eligible for

10%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2023)
Year	Joseph Weller Elementary School	California	Milpitas Unified School District
2023	5%	8%	4%
2022	7%	7%	5%
2021	6%	6%	4%
2020	6%	7%	5%
2019	6%	7%	5%
2018	11%	9%	7%
2017	11%	9%	7%
2016	12%	9%	8%
2015	13%	9%	7%
2014	11%	9%	9%
2013	11%	7%	8%
2011	10%	8%	8%
2010	13%	9%	9%
2009	11%	10%	8%
2008	13%	10%	9%
2007	11%	10%	8%
2006	15%	9%	12%
2005	11%	9%	10%
2004	11%	9%	9%
2003	10%	9%	9%
2002	7%	8%	7%

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School Statewide Testing

View Education Department Test Scores

School District Name

Milpitas 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 Joseph Weller Elementary School's ranking?

Joseph Weller Elementary School is ranked #998 out of 9,602 schools, which ranks it among the top 20% of public schools in California.

What schools are Joseph Weller Elementary School often compared to?

Joseph Weller Elementary Schoolis often viewed alongside schools like Curtner Elementary School, Marshall Pomeroy Elementary School by visitors of our site.

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

65% of students have achieved math proficiency (compared to the 33% CA state average), while 71% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend Joseph Weller Elementary School?

440 students attend Joseph Weller Elementary School.

What is the racial composition of the student body?

70% of Joseph Weller Elementary School students are Asian, 18% of students are Hispanic, 8% of students are Two or more races, 3% of students are White, and 1% of students are Black.

What is the student:teacher ratio of Joseph Weller Elementary School?

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

What grades does Joseph Weller Elementary School offer ?

Joseph Weller Elementary School offers enrollment in grades Kindergarten-6

What school district is Joseph Weller Elementary School part of?

Joseph Weller Elementary School is part of Milpitas Unified School District.

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Quick Stats (2025)

Grades: Kindergarten-6
Enrollment: 440 students
Student:Teacher Ratio: 24:1
Minority Enrollment: 97%
: Top 20%
: 65% (Top 10%)
: 71% (Top 20%)
: 50-59% (Top 20%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education