Greendell (Ranked Top 10%)

4120 Middlefield Rd.
Palo Alto, CA 94303

( shown in map)

10/

Top 10%

Serving 15 students in grades Kindergarten, Greendell ranks in the top 10% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 20%).

The percentage of students achieving is 65-69% (which is higher than the California state average of 34%). The percentage of students achieving is 70-74% (which is higher than the California state average of 49%).

The student-teacher ratio of 15:1 is lower than the California state level of 21:1.

Minority enrollment is 60% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).

Quick Facts (2026)

Grades: Kindergarten
Enrollment: 15 students
Student-Teacher Ratio: 15:1
Minority Enrollment: 60%
: 65-69%
: 70-74% (Top 1% in CA)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

<�鶹��ý class="so-dt-title" id="top-rankings">Top Rankings

Greendell ranks among the top 20% of public schools in California for:

Category

Attribute

Diversity

Most diverse schools (Top 20%)

Community Size

Largest student body (number of students) (Top 5%)

Student Attention

Lowest student-teacher ratio (Top 20%)

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

Greendell's student population of 15 students has declined by 94% over five school years.

The teacher population of 1 teachers has declined by 95% over five school years.

Grades Offered

Grades Kindergarten

Total Students

15 students

View Data

Total Students Trends Over Years (1999-2023)
Year	Greendell
2023	34
2022	82
2021	287
2020	110
2019	110
2018	99
2017	99
2016	100
2015	97
2014	95
2013	66
2012	62
2011	78
2010	44
2009	40
2008	37
2007	40
2006	78
2005	68
2004	58
2003	39
2002	38
2001	50
2000	39
1999	44

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Gender %

Total Classroom Teachers

1 teacher

View Data

Total Classroom Teachers Trends Over Years (2002-2023)
Year	Greendell
2023	2
2022	9
2021	20
2020	5
2019	5
2018	5
2017	5
2016	3
2015	6
2014	5
2013	4
2012	3
2010	3
2009	2
2008	3
2007	2
2006	2
2005	1
2004	2
2003	4
2002	3

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School Calendar

Last Day of School

Fri. Jun 5, 2026

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

The of Greendell is 0.69, 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)

(20-21)

65-69%

34%

(20-21)

70-74%

49%

Student-Teacher Ratio

15:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (2001-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	17:1	22:1	17:1
2022	9:1	21:1	16:1
2021	14:1	22:1	17:1
2020	22:1	23:1	17:1
2019	22:1	23:1	17:1
2018	20:1	23:1	18:1
2017	20:1	23:1	18:1
2016	33:1	24:1	20:1
2015	16:1	24:1	19:1
2014	19:1	24:1	18:1
2013	17:1	24:1	18:1
2012	21:1	23:1	18:1
2010	15:1	21:1	18:1
2009	20:1	20:1	16:1
2008	12:1	18:1	12:1
2007	20:1	21:1	16:1
2006	39:1	20:1	17:1
2004	29:1	21:1	18:1
2003	10:1	20:1	17:1
2002	13:1	20:1	17:1
2001	17:1	20:1	18:1

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American Indian

n/a

Asian

n/a

12%

View Data

Asian Student Percentage Comparison Over Years (2002-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	18%	12%	40%
2022	26%	12%	39%
2021	39%	12%	38%
2020	38%	12%	37%
2019	38%	12%	37%
2018	30%	11%	36%
2017	30%	11%	36%
2016	31%	11%	36%
2015	23%	11%	35%
2014	36%	11%	35%
2013	31%	11%	34%
2012	15%	11%	34%
2011	21%	11%	33%
2010	14%	11%	30%
2009	13%	11%	29%
2008	11%	12%	33%
2007	9%	12%	31%
2006	15%	12%	29%
2005	15%	12%	28%
2004	11%	12%	26%
2002	14%	11%	22%

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Hispanic

33%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1999-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	20%	55%	16%
2022	19%	56%	15%
2021	16%	56%	14%
2020	10%	55%	13%
2019	10%	55%	13%
2018	22%	54%	12%
2017	22%	54%	12%
2016	7%	54%	11%
2015	15%	54%	12%
2014	16%	53%	11%
2013	15%	53%	11%
2012	15%	52%	11%
2011	14%	51%	11%
2010	18%	50%	11%
2009	13%	49%	8%
2008	8%	50%	9%
2007	8%	49%	11%
2006	13%	48%	10%
2005	9%	47%	10%
2004	12%	46%	10%
2003	7%	45%	8%
2002	17%	44%	8%
2001	9%	43%	7%
2000	8%	42%	7%
1999	5%	41%	7%

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Black

View Data

Black Student Percentage Comparison Over Years (1999-2022)
Year	Greendell	California	Palo Alto Unified School District
2022	6%	5%	2%
2021	3%	5%	2%
2020	1%	5%	2%
2019	1%	5%	2%
2018	1%	6%	2%
2017	1%	6%	2%
2016	2%	6%	2%
2013	3%	6%	2%
2012	5%	6%	2%
2011	3%	7%	3%
2010	2%	7%	3%
2009	3%	7%	3%
2008	5%	8%	3%
2007	8%	8%	6%
2006	4%	8%	5%
2005	5%	8%	5%
2004	9%	8%	5%
2003	5%	8%	4%
1999	2%	9%	5%

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White

40%

20%

View Data

White Student Percentage Comparison Over Years (1999-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	44%	21%	30%
2022	37%	21%	32%
2021	29%	22%	34%
2020	39%	23%	37%
2019	39%	23%	37%
2018	33%	24%	42%
2017	33%	24%	42%
2016	40%	24%	43%
2015	45%	24%	42%
2014	38%	25%	44%
2013	36%	25%	45%
2012	51%	26%	46%
2011	58%	27%	49%
2010	57%	27%	47%
2009	62%	28%	47%
2008	76%	29%	55%
2007	75%	29%	52%
2006	68%	31%	56%
2005	65%	31%	57%
2004	68%	32%	59%
2003	76%	34%	64%
2002	69%	35%	66%
2001	74%	36%	67%
2000	79%	37%	68%
1999	79%	38%	69%

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Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2015)
Year	Greendell	California	Palo Alto Unified School District
2015	1%	1%
2013	3%	1%	1%
2011	1%	1%
2009	2%	1%	1%

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Two or more races

20%

View Data

Two or More Races Student Percentage Comparison Over Years (2009-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	18%	6%	11%
2022	11%	5%	11%
2021	10%	5%	11%
2020	9%	4%	10%
2019	9%	4%	10%
2018	14%	4%	8%
2017	14%	4%	8%
2016	18%	4%	8%
2015	16%	3%	8%
2014	10%	3%	7%
2013	12%	3%	7%
2012	14%	3%	6%
2011	2%	2%	4%
2010	9%	3%	9%
2009	7%	3%	12%

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All Ethnic Groups

0.69

0.63

View Data

Diversity Score Comparison Over Years (1999-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	0.71	0.64	0.72
2022	0.75	0.63	0.72
2021	0.73	0.62	0.71
2020	0.69	0.63	0.71
2019	0.69	0.63	0.71
2018	0.74	0.64	0.68
2017	0.74	0.64	0.68
2016	0.71	0.64	0.67
2015	0.70	0.64	0.66
2014	0.71	0.65	0.68
2013	0.75	0.65	0.67
2012	0.69	0.65	0.66
2011	0.61	0.67	0.65
2010	0.62	0.67	0.67
2009	0.60	0.71	0.68
2008	0.41	0.65	0.59
2007	0.42	0.67	0.58
2006	0.52	0.66	0.58
2005	0.57	0.67	0.57
2004	0.54	0.67	0.56
2003	0.42	0.67	0.53
2002	0.50	0.67	0.52
2001	0.42	0.67	0.50
2000	0.36	0.67	0.50
1999	0.35	0.67	0.49

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Eligible for

13%

54%

View Data

Free Lunch Eligibility Comparison Over Years (2012-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	6%	51%	10%
2022	15%	51%	10%
2021	13%	53%	9%
2020	7%	52%	8%
2019	7%	52%	8%
2018	4%	49%	7%
2017	4%	49%	7%
2016	3%	50%	6%
2015	4%	50%	6%
2013	2%	48%	6%
2012	95%	9%	1%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2013-2023)
Year	Greendell	California	Palo Alto Unified School District
2023	3%	8%	1%
2021	2%	6%	1%
2013	3%	7%	2%

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School Statewide Testing

School District Name

Palo Alto Unified School District

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

Profile last updated: 02/09/2025

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<�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 34% CA state average), while 70-74% of students have achieved reading proficiency (compared to the 49% CA state average).

How many students attend Greendell?

15 students attend Greendell.

What is the racial composition of the student body?

40% of Greendell students are White, 33% of students are Hispanic, 20% of students are Two or more races, and 7% of students are Black.

What is the student-teacher ratio of Greendell?

Greendell has a student ration of 15:1, which is lower than the California state average of 21:1.

What grades does Greendell offer ?

Greendell offers enrollment in grades Kindergarten

What school district is Greendell part of?

Greendell is part of Palo Alto Unified School District.

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