Harry Slonaker Academy (Closed 2014)

Home > California > Santa Clara County > San Jose

Harry Slonaker Academy (Closed 2014)

1601 Cunningham Ave
San Jose, CA 95122

( shown in map)

Harry Slonaker Academy serves 282 students in grades Kindergarten-5.

The percentage of students achieving was 65-69% (which was higher than the California state average of 59%). The percentage of students achieving was 40-44% (which was lower than the California state average of 57%).

The student-teacher ratio of 17:1 was lower than the California state level of 21:1.

Minority enrollment was 99% of the student body (majority Hispanic), which was higher than the California state average of 80% (majority Hispanic).

<�鶹��ý class='so-dt-title' id="overview">School Overview

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Harry Slonaker Academy
Kind	42
1	57
2	48
3	40
4	43
5	49
6	1
7	1
8	1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Students

282 students

View Data

Total Students Trends Over Years (1990-2023)
Year	Harry Slonaker Academy
2023	282
2022	282
2021	282
2020	282
2019	282
2018	282
2017	282
2016	282
2015	282
2013	282
2012	378
2011	384
2010	419
2009	507
2008	479
2007	492
2006	521
2005	552
2004	510
2003	551
2002	625
2001	692
2000	680
1999	661
1998	621
1997	638
1996	599
1995	585
1994	571
1993	567
1992	591
1991	588
1990	586

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Total Classroom Teachers

17 teachers

View Data

Total Classroom Teachers Trends Over Years (1991-2023)
Year	Harry Slonaker Academy
2023	17
2022	17
2021	17
2020	17
2019	17
2018	17
2017	17
2016	17
2015	17
2013	17
2012	22
2010	22
2009	28
2008	31
2007	29
2006	30
2005	28
2004	26
2003	29
2002	29
2001	34
2000	33
1999	33
1998	29
1997	22
1996	22
1995	20
1994	21
1993	19
1992	22
1991	22

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

<�鶹��ý class='so-dt-title' id="school-rankings">School Rankings

This School

State Level (CA)

(12-13)

65-69%

59%

View Data

Math Proficiency Comparison Over Years (2010-2013)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2013	67%	59%	54%
2012	67%	59%	56%
2011	70%	58%	56%
2010	65%	56%	51%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

(12-13)

40-44%

57%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2013)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2013	42%	57%	46%
2012	42%	58%	51%
2011	44%	56%	47%
2010	33%	54%	42%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Student-Teacher Ratio

17:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1991-2023)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2023	17:1	22:1	19:1
2022	17:1	21:1	19:1
2021	17:1	22:1	20:1
2020	17:1	23:1	21:1
2019	17:1	23:1	21:1
2018	17:1	23:1	21:1
2017	17:1	23:1	21:1
2016	17:1	24:1	22:1
2015	17:1	24:1	21:1
2013	17:1	24:1	20:1
2012	18:1	23:1	20:1
2010	19:1	21:1	20:1
2009	18:1	20:1	20:1
2008	15:1	18:1	17:1
2007	17:1	21:1	19:1
2006	17:1	20:1	20:1
2005	20:1	21:1	21:1
2004	20:1	21:1	21:1
2003	19:1	20:1	21:1
2002	22:1	20:1	21:1
2001	20:1	20:1	22:1
2000	21:1	21:1	22:1
1999	20:1	21:1	23:1
1998	21:1	21:1	24:1
1997	29:1	23:1	27:1
1996	27:1	25:1	29:1
1995	29:1	25:1	28:1
1994	27:1	25:1	28:1
1993	30:1	25:1	28:1
1992	27:1	24:1	26:1
1991	27:1	24:1	26:1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1995-2011)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2011	1%	1%
1997	1%	1%	1%
1996	1%	1%	1%
1995	1%	1%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Asian

13%

12%

View Data

Asian Student Percentage Comparison Over Years (1992-2023)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2023	13%	12%	17%
2022	13%	12%	17%
2021	13%	12%	17%
2020	13%	12%	17%
2019	13%	12%	17%
2018	13%	11%	17%
2017	13%	11%	17%
2016	13%	11%	17%
2015	13%	11%	18%
2013	13%	11%	17%
2012	11%	11%	17%
2011	11%	11%	17%
2010	13%	11%	17%
2009	11%	11%	17%
2008	12%	12%	18%
2007	11%	12%	18%
2006	10%	12%	18%
2005	10%	12%	18%
2004	10%	12%	18%
2003	12%	11%	19%
2002	11%	11%	20%
2001	14%	11%	21%
2000	13%	11%	21%
1999	15%	11%	21%
1998	16%	11%	22%
1997	18%	11%	22%
1996	19%	11%	22%
1995	16%	11%	22%
1994	17%	11%	23%
1993	17%	11%	21%
1992	15%	11%	20%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hispanic

81%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1992-2023)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2023	81%	55%	78%
2022	81%	56%	78%
2021	81%	56%	77%
2020	81%	55%	78%
2019	81%	55%	78%
2018	81%	54%	78%
2017	81%	54%	78%
2016	81%	54%	79%
2015	81%	54%	73%
2013	81%	53%	78%
2012	83%	52%	78%
2011	82%	51%	78%
2010	82%	50%	78%
2009	81%	49%	78%
2008	83%	50%	78%
2007	82%	49%	77%
2006	85%	48%	77%
2005	84%	47%	76%
2004	83%	46%	74%
2003	83%	45%	74%
2002	81%	44%	73%
2001	80%	43%	71%
2000	79%	42%	71%
1999	74%	41%	69%
1998	73%	40%	67%
1997	71%	40%	66%
1996	71%	39%	66%
1995	75%	38%	65%
1994	74%	37%	64%
1993	71%	36%	64%
1992	72%	35%	64%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Black

View Data

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

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

White

20%

View Data

White Student Percentage Comparison Over Years (1992-2023)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2023	1%	21%	2%
2022	1%	21%	2%
2021	1%	22%	2%
2020	1%	23%	2%
2019	1%	23%	2%
2018	1%	24%	2%
2017	1%	24%	2%
2016	1%	24%	2%
2015	1%	24%	4%
2013	1%	25%	2%
2012	1%	26%	2%
2011	2%	27%	2%
2010	1%	27%	3%
2009	1%	28%	2%
2008	1%	29%	2%
2007	2%	29%	3%
2006	1%	31%	3%
2005	1%	31%	3%
2004	2%	32%	3%
2003	2%	34%	4%
2002	4%	35%	4%
2001	3%	36%	5%
2000	3%	37%	5%
1999	5%	38%	7%
1998	5%	39%	8%
1997	5%	39%	8%
1996	4%	40%	8%
1995	3%	41%	8%
1994	4%	42%	9%
1993	5%	43%	10%
1992	5%	44%	11%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2015)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2015	1%	1%	2%
2013	1%	1%	1%
2012	1%	1%	1%
2010	1%	1%
2009	2%	1%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Two or more races

n/a

All Ethnic Groups

0.33

0.63

View Data

Diversity Score Comparison Over Years (1992-2023)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2023	0.33	0.64	0.36
2022	0.33	0.63	0.37
2021	0.33	0.62	0.37
2020	0.33	0.63	0.37
2019	0.33	0.63	0.37
2018	0.33	0.64	0.36
2017	0.33	0.64	0.36
2016	0.33	0.64	0.35
2015	0.33	0.64	0.39
2013	0.33	0.65	0.37
2012	0.30	0.65	0.37
2011	0.33	0.67	0.37
2010	0.32	0.67	0.37
2009	0.33	0.71	0.37
2008	0.30	0.65	0.37
2007	0.32	0.67	0.38
2006	0.27	0.66	0.38
2005	0.28	0.67	0.39
2004	0.30	0.67	0.42
2003	0.30	0.67	0.42
2002	0.33	0.67	0.44
2001	0.36	0.67	0.46
2000	0.37	0.67	0.46
1999	0.43	0.67	0.48
1998	0.44	0.67	0.50
1997	0.47	0.67	0.52
1996	0.46	0.67	0.52
1995	0.41	0.67	0.53
1994	0.43	0.67	0.53
1993	0.46	0.67	0.54
1992	0.45	0.67	0.54

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for

99%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1994-2023)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2023	99%	51%	66%
2022	99%	51%	67%
2021	99%	53%	65%
2020	99%	52%	70%
2019	99%	52%	70%
2018	98%	49%	72%
2017	98%	49%	72%
2016	98%	50%	73%
2015	98%	50%	72%
2013	99%	48%	98%
2011	75%	46%	68%
2010	75%	46%	68%
2009	98%	43%	81%
2008	99%	41%	84%
2007	99%	40%	78%
2006	99%	40%	99%
2005	80%	40%	64%
2004	72%	40%	62%
2003	70%	39%	56%
2002	74%	39%	54%
2001	66%	39%	51%
2000	70%	40%	59%
1999	64%	40%	59%
1998	91%	47%	77%
1997	84%	47%	72%
1996	88%	46%	73%
1995	80%	45%	66%
1994	73%	43%	70%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Eligible for (10-11)

13%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2011)
Year	Harry Slonaker Academy	California	Alum Rock Union Elementary School District
2011	13%	8%	14%
2010	13%	9%	14%
2005	13%	9%	15%
2004	15%	9%	15%
2003	17%	9%	15%
2002	15%	8%	15%
2001	19%	8%	15%
2000	16%	7%	14%
1999	10%	7%	12%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Statewide Testing

School District Name

Alum Rock Union Elementary School District

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

<�鶹��ý class='so-dt-title' id='faq'>Frequently Asked Questions

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

65-69% of students have achieved math proficiency (compared to the 59% CA state average), while 40-44% of students have achieved reading proficiency (compared to the 57% CA state average).

How many students attend Harry Slonaker Academy?

282 students attend Harry Slonaker Academy.

What is the racial composition of the student body?

81% of Harry Slonaker Academy students are Hispanic, 13% of students are Asian, 4% of students are Black, 1% of students are White, and 1% of students are Hawaiian.

What is the student-teacher ratio of Harry Slonaker Academy?

Harry Slonaker Academy has a student ration of 17:1, which is lower than the California state average of 21:1.

What grades does Harry Slonaker Academy offer ?

Harry Slonaker Academy offers enrollment in grades Kindergarten-5

What school district is Harry Slonaker Academy part of?

Harry Slonaker Academy is part of Alum Rock Union Elementary School District.

�鶹��ý Articles

January 24, 2026

Back-to-School Tech & Online Learning Readiness Checklist

A 2026 guide to back-to-school tech & online learning readiness, helping families prepare devices, connectivity, skills, and safety.

January 24, 2026

How Public Schools Prepare for College in High School

Learn how public schools prepare for college and what parents should look for as students begin high school. Updated for 2026.

January 24, 2026

School Choice in 2026: What Parents Must Know

Explore how school choice is reshaping U.S. education in 2026, with updated trends, enrollment data, costs, policies, and practical guidance for parents.

Most Popular Articles

Should Public Schools Ban Cell Phones?

Top-Ranked Public Schools in the US

A Relevant History of Public Education in the United States

Uniforms in U.S. Public Schools: 2025 Pros & Cons

The Pros and Cons of Mandatory Gym Class in Public Schools

Teaching
Public School Jobs
About Public Schools
Local School Topics
Scholarships

Quick Links

School Search Tools:

School by Type (CA):

Private & Boarding Schools:

State Links:

�鶹������ý

Harry Slonaker Academy (Closed 2014)

Distribution of Students By Grade Trends

Total Students Trends Over Years (1990-2023)

Total Classroom Teachers Trends Over Years (1991-2023)

Math Proficiency Comparison Over Years (2010-2013)

Reading and Language Arts Proficiency Comparison Over Years (2010-2013)

Student-Teacher Ratio Comparison Over Years (1991-2023)

American Indian Student Percentage Comparison Over Years (1995-2011)

Asian Student Percentage Comparison Over Years (1992-2023)

Hispanic Student Percentage Comparison Over Years (1992-2023)

Black Student Percentage Comparison Over Years (1992-2023)

White Student Percentage Comparison Over Years (1992-2023)

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2015)

Diversity Score Comparison Over Years (1992-2023)

Free Lunch Eligibility Comparison Over Years (1994-2023)

Reduced-Price Lunch Eligibility Comparison Over Years (1999-2011)

More Articles

�鶹��ý