John O. Tynes Elementary School (Ranked Top 50% for 2025-26)

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Top 50%

Serving 640 students in grades Kindergarten-6, John O. Tynes Elementary School ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).

The percentage of students achieving is 38% (which is higher than the California state average of 34%). The percentage of students achieving is 46% (which is lower 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 92% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).

Quick Facts (2025-26)

Grades: Kindergarten-6
Enrollment: 640 students
Student-Teacher Ratio: 26:1
Minority Enrollment: 92%
: Top 50% in CA
: 38% (Top 50%)
: 46% (Top 50%)
: 30-34% (Top 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education

School Overview

John O. Tynes Elementary School's student population of 640 students has declined by 24% over five school years.

The teacher population of 25 teachers has declined by 19% over five school years.

Grades Offered

Grades Kindergarten-6

View Data

Distribution of Students By Grade Trends
Grade	John O. Tynes Elementary School
Kind	110
1	67
2	84
3	77
4	94
5	82
6	126

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Total Students

640 students

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Total Students Trends Over Years (1987-2023)
Year	John O. Tynes Elementary School
2023	680
2022	705
2021	752
2020	852
2019	852
2018	875
2017	875
2016	851
2015	824
2014	800
2013	780
2012	707
2011	717
2010	757
2009	832
2008	784
2007	822
2006	888
2005	957
2004	1,148
2003	1,134
2002	1,107
2001	1,082
2000	1,095
1999	1,024
1998	949
1997	856
1996	875
1995	786
1994	714
1993	721
1992	716
1991	538
1990	575
1989	554
1988	587
1987	556

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Gender %

Total Classroom Teachers

25 teachers

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Total Classroom Teachers Trends Over Years (1990-2023)
Year	John O. Tynes Elementary School
2023	28
2022	29
2021	30
2020	31
2019	31
2018	32
2017	32
2016	32
2015	30
2014	28
2013	32
2012	27
2010	36
2009	40
2008	45
2007	39
2006	44
2005	48
2004	60
2003	59
2002	57
2001	57
2000	57
1999	55
1998	50
1997	43
1996	41
1995	41
1994	40
1993	35
1992	37
1991	36
1990	34

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School Calendar

School Rankings

John O. Tynes Elementary School ranks within the top 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).

The of John O. Tynes Elementary School is 0.50, 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)

#3691 out of 9523 schools
(Top 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	John O. Tynes Elementary School
2023	#3691
2022	#3708
2021	#2938
2019	#2734
2018	#2258
2017	#2334
2016	#2468
2015	#1774
2014	#114
2013	#3417
2012	#3545

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38%

34%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	38%	34%	53%
2022	39%	33%	52%
2021	20%	34%	48%
2019	51%	40%	58%
2018	53%	39%	58%
2017	54%	38%	59%
2016	49%	37%	57%
2015	54%	34%	55%
2014	80%	63%	74%
2013	64%	59%	75%
2012	65%	59%	73%

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46%

47%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2022	46%	47%	64%
2021	20%	49%	66%
2019	55%	51%	68%
2018	58%	50%	58%
2017	54%	48%	67%
2016	56%	48%	66%
2015	56%	44%	62%
2014	80%	58%	72%
2013	59%	57%	71%
2012	59%	58%	72%
2011	54%	56%	71%

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30-34%

29%

Student-Teacher Ratio

26:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	24:1	22:1	24:1
2022	24:1	21:1	24:1
2021	25:1	22:1	24:1
2020	27:1	23:1	26:1
2019	27:1	23:1	26:1
2018	27:1	23:1	26:1
2017	27:1	23:1	26:1
2016	27:1	24:1	27:1
2015	27:1	24:1	27:1
2014	29:1	24:1	28:1
2013	24:1	24:1	26:1
2012	27:1	23:1	27:1
2010	21:1	21:1	24:1
2009	21:1	20:1	24:1
2008	18:1	18:1	20:1
2007	21:1	21:1	24:1
2006	20:1	20:1	24:1
2005	20:1	21:1	24:1
2004	19:1	21:1	23:1
2003	19:1	20:1	23:1
2002	19:1	20:1	22:1
2001	19:1	20:1	22:1
2000	19:1	21:1	22:1
1999	19:1	21:1	23:1
1998	19:1	21:1	23:1
1997	20:1	23:1	25:1
1996	21:1	25:1	26:1
1995	19:1	25:1	26:1
1994	18:1	25:1	26:1
1993	20:1	25:1	27:1
1992	20:1	24:1	24:1
1991	15:1	24:1	24:1
1990	17:1	24:1	25:1

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American Indian

n/a

Asian

19%

12%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	19%	12%	21%
2022	17%	12%	21%
2021	16%	12%	20%
2020	15%	12%	19%
2019	15%	12%	19%
2018	15%	11%	18%
2017	15%	11%	18%
2016	15%	11%	17%
2015	14%	11%	16%
2014	14%	11%	15%
2013	13%	11%	14%
2012	14%	11%	14%
2011	13%	11%	13%
2010	11%	11%	12%
2009	9%	11%	12%
2008	11%	12%	12%
2007	14%	12%	11%
2006	12%	12%	11%
2005	14%	12%	11%
2004	9%	12%	10%
2003	8%	11%	10%
2002	7%	11%	10%
2001	8%	11%	9%
2000	7%	11%	9%
1999	6%	11%	9%
1998	5%	11%	9%
1997	6%	11%	10%
1996	6%	11%	10%
1995	6%	11%	10%
1994	7%	11%	11%
1993	7%	11%	10%
1992	9%	11%	10%
1991	13%	11%	10%

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Hispanic

68%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	66%	55%	45%
2022	68%	56%	45%
2021	70%	56%	45%
2020	72%	55%	43%
2019	72%	55%	43%
2018	71%	54%	42%
2017	71%	54%	42%
2016	71%	54%	41%
2015	71%	54%	41%
2014	69%	53%	40%
2013	70%	53%	39%
2012	69%	52%	38%
2011	70%	51%	37%
2010	70%	50%	36%
2009	71%	49%	34%
2008	73%	50%	33%
2007	67%	49%	32%
2006	70%	48%	32%
2005	70%	47%	31%
2004	76%	46%	30%
2003	75%	45%	29%
2002	75%	44%	28%
2001	71%	43%	28%
2000	72%	42%	27%
1999	73%	41%	26%
1998	72%	40%	26%
1997	68%	40%	25%
1996	69%	39%	24%
1995	66%	38%	23%
1994	66%	37%	23%
1993	66%	36%	23%
1992	62%	35%	20%
1991	51%	34%	19%

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Black

View Data

Black Student Percentage Comparison Over Years (1990-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	1%	5%	1%
2022	1%	5%	1%
2021	1%	5%	1%
2020	1%	5%	1%
2019	1%	5%	1%
2015	1%	6%	1%
2014	1%	6%	1%
2013	1%	6%	2%
2012	1%	6%	2%
2011	1%	7%	2%
2010	1%	7%	2%
2009	1%	7%	2%
2008	2%	8%	2%
2007	4%	8%	2%
2006	2%	8%	1%
2005	1%	8%	2%
2004	2%	8%	2%
2003	2%	8%	2%
2002	2%	8%	2%
2001	2%	8%	2%
2000	1%	9%	2%
1999	2%	9%	2%
1998	2%	9%	2%
1997	3%	9%	2%
1996	2%	9%	2%
1995	4%	9%	2%
1994	4%	9%	2%
1993	3%	9%	2%
1992	3%	9%	2%
1991	4%	9%	2%
1990	4%	9%	2%

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White

20%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	11%	21%	28%
2022	10%	21%	29%
2021	10%	22%	30%
2020	11%	23%	34%
2019	11%	23%	34%
2018	13%	24%	37%
2017	13%	24%	37%
2016	14%	24%	39%
2015	13%	24%	40%
2014	13%	25%	41%
2013	13%	25%	43%
2012	12%	26%	44%
2011	13%	27%	46%
2010	14%	27%	49%
2009	14%	28%	50%
2008	14%	29%	53%
2007	15%	29%	55%
2006	16%	31%	56%
2005	15%	31%	56%
2004	13%	32%	58%
2003	15%	34%	59%
2002	16%	35%	60%
2001	19%	36%	61%
2000	20%	37%	62%
1999	19%	38%	63%
1998	21%	39%	63%
1997	23%	39%	63%
1996	23%	40%	64%
1995	24%	41%	65%
1994	23%	42%	64%
1993	24%	43%	65%
1992	26%	44%	68%
1991	32%	45%	69%

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Hawaiian

n/a

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2012-2014)
Year	John O. Tynes Elementary School	California
2014	1%	1%
2013	1%	1%
2012	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	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	3%	6%	5%
2022	3%	5%	4%
2021	3%	5%	4%
2020	1%	4%	3%
2019	1%	4%	3%
2018	1%	4%	2%
2017	1%	4%	2%
2015	1%	3%	2%
2014	2%	3%	3%
2013	2%	3%	2%
2012	3%	3%	2%
2011	3%	2%	2%
2010	4%	3%	1%

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All Ethnic Groups

0.50

0.63

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	0.52	0.64	0.68
2022	0.50	0.63	0.68
2021	0.48	0.62	0.67
2020	0.45	0.63	0.67
2019	0.45	0.63	0.67
2018	0.46	0.64	0.66
2017	0.46	0.64	0.66
2016	0.46	0.64	0.66
2015	0.46	0.64	0.65
2014	0.49	0.65	0.65
2013	0.49	0.65	0.65
2012	0.49	0.65	0.65
2011	0.48	0.67	0.64
2010	0.48	0.67	0.63
2009	0.47	0.71	0.63
2008	0.44	0.65	0.60
2007	0.54	0.67	0.59
2006	0.47	0.66	0.59
2005	0.48	0.67	0.58
2004	0.40	0.67	0.57
2003	0.41	0.67	0.56
2002	0.42	0.67	0.55
2001	0.46	0.67	0.55
2000	0.44	0.67	0.54
1999	0.43	0.67	0.53
1998	0.44	0.67	0.53
1997	0.49	0.67	0.53
1996	0.47	0.67	0.53
1995	0.51	0.67	0.52
1994	0.52	0.67	0.53
1993	0.51	0.67	0.52
1992	0.54	0.67	0.49
1991	0.63	0.67	0.48

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Eligible for

53%

54%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	59%	51%	35%
2022	60%	51%	35%
2021	59%	53%	34%
2020	63%	52%	34%
2019	63%	52%	34%
2018	59%	49%	28%
2017	59%	49%	28%
2016	62%	50%	29%
2015	61%	50%	29%
2014	59%	49%	27%
2013	48%	48%	23%
2011	49%	46%	21%
2010	52%	46%	23%
2009	54%	43%	22%
2008	32%	41%	13%
2007	50%	40%	18%
2006	51%	40%	19%
2005	51%	40%	19%
2004	13%	40%	7%
2003	60%	39%	20%
2002	45%	39%	16%
2001	41%	39%	16%
2000	48%	40%	17%
1999	56%	40%	17%
1998	54%	47%	20%
1997	67%	47%	20%
1996	67%	46%	21%
1995	60%	45%	19%
1994	61%	43%	19%
1993	62%	41%	18%
1992	57%	38%	15%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2023)
Year	John O. Tynes Elementary School	California	Placentia-Yorba Linda Unified School District
2023	8%	8%	10%
2022	10%	7%	10%
2021	11%	6%	11%
2020	5%	7%	4%
2019	5%	7%	4%
2018	6%	9%	5%
2017	6%	9%	5%
2016	7%	9%	5%
2015	8%	9%	6%
2014	10%	9%	7%
2013	7%	7%	4%
2011	10%	8%	5%
2010	14%	9%	7%
2009	16%	10%	8%
2008	10%	10%	4%
2007	18%	10%	8%
2006	17%	9%	7%
2005	14%	9%	6%
2004	2%	9%	2%
2003	13%	9%	6%
2002	10%	8%	5%

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School Statewide Testing

School District Name

Placentia-Yorba Linda Unified 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 John O. Tynes Elementary School's ranking?

John O. Tynes Elementary School is ranked #3691 out of 9,523 schools, which ranks it among the top 50% of public schools in California.

What schools are John O. Tynes Elementary School often compared to?

John O. Tynes Elementary Schoolis often viewed alongside schools like Golden Elementary School by visitors of our site.

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

38% of students have achieved math proficiency (compared to the 34% CA state average), while 46% of students have achieved reading proficiency (compared to the 47% CA state average).

How many students attend John O. Tynes Elementary School?

640 students attend John O. Tynes Elementary School.

What is the racial composition of the student body?

68% of John O. Tynes Elementary School students are Hispanic, 19% of students are Asian, 8% of students are White, 4% of students are Two or more races, and 1% of students are Black.

What is the student-teacher ratio of John O. Tynes Elementary School?

John O. Tynes Elementary School has a student ration of 26:1, which is higher than the California state average of 21:1.

What grades does John O. Tynes Elementary School offer ?

John O. Tynes Elementary School offers enrollment in grades Kindergarten-6

What school district is John O. Tynes Elementary School part of?

John O. Tynes Elementary School is part of Placentia-Yorba Linda Unified School District.