John O. Tynes Elementary (Placentia-Yorba Linda Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

John O. Tynes Elementary is a Elementary in Placentia, CA. It currently serves 640 students (grades KG-06). The school is part of the Placentia-Yorba Linda Unified School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in Placentia-Yorba Linda Unified School District and all schools in California.

Other Details

School Type: Regular School

School Level: Elementary

Number of Students:640

Number of Teachers: 25

Student/Teacher Ratio: 26.12

Location Info

Location: 735 Stanford, Placentia, CA 92870

Mailing Address: 1301 East Orangethorpe Ave., Placentia, CA 92870

Phone: (714)996-5550

Website:

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 1	67
Grade 2	84
Grade 3	77
Grade 4	94
Grade 5	82
Grade 6	126
Kindergarten	110

Gender/Sex of John O. Tynes Elementary Student Population

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Gender	Population	Percent of Population (%)
Male	335	52.34
Female	305	47.66

Race/Ethnicity Demography of John O. Tynes Elementary Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	2	0.31
Asian	120	18.75
Black or African American	7	1.09
Hispanic/Latino	434	67.81
Native Hawaiian or Other Pacific Islander	1	0.16
Two or more races	22	3.44
White	54	8.44

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.30
Asian	53	15.82
Black or African American	4	1.19
Hispanic/Latino	231	68.96
Native Hawaiian or Other Pacific Islander	1	0.30
Two or more races	16	4.78
White	29	8.66

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.33
Asian	67	21.97
Black or African American	3	0.98
Hispanic/Latino	203	66.56
Two or more races	6	1.97
White	25	8.20

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.

Grade 1 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	16	23.88
Black or African American	1	1.49
Hispanic/Latino	43	64.18
Two or more races	3	4.48
White	4	5.97

Grade 2 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	1.19
Asian	13	15.48
Hispanic/Latino	64	76.19
Two or more races	1	1.19
White	5	5.95

Grade 3 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	18	23.38
Black or African American	1	1.30
Hispanic/Latino	46	59.74
Two or more races	4	5.20
White	8	10.39

Grade 4 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	1.06
Asian	26	27.66
Hispanic/Latino	54	57.45
Native Hawaiian or Other Pacific Islander	1	1.06
Two or more races	4	4.26
White	8	8.51

Grade 5 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	5	6.10
Black or African American	1	1.22
Hispanic/Latino	63	76.83
Two or more races	4	4.88
White	9	10.98

Grade 6 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	26	20.64
Black or African American	1	0.79
Hispanic/Latino	86	68.25
Two or more races	1	0.79
White	12	9.52

Kindergarten - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	16	14.55
Black or African American	3	2.73
Hispanic/Latino	78	70.91
Two or more races	5	4.55
White	8	7.27