J. Marion Roynon Elementary (Bonita Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

J. Marion Roynon Elementary is a Elementary in La Verne, CA. It currently serves 804 students (grades KG-05). The school is part of the Bonita 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 Bonita Unified School District and all schools in California.

Other Details

School Type: Regular School

School Level: Elementary

Number of Students:804

Number of Teachers: 33

Student/Teacher Ratio: 24.36

Location Info

Location: 2715 E St., La Verne, CA 91750

Mailing Address: 115 West Allen Ave., San Dimas, CA 91773-1437

Phone: (909)971-8207

Website:

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 1	120
Grade 2	124
Grade 3	119
Grade 4	125
Grade 5	106
Grade 6	2
Kindergarten	208

Gender/Sex of J. Marion Roynon Elementary Student Population

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Gender	Population	Percent of Population (%)
Male	400	49.75
Female	403	50.12

Race/Ethnicity Demography of J. Marion Roynon Elementary Student Population

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Race/Ethnicity	Population	Percent of Population (%)
Asian	76	9.45
Black or African American	19	2.36
Hispanic/Latino	505	62.81
Two or more races	58	7.21
White	145	18.04

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
Asian	46	11.50
Black or African American	8	2.00
Hispanic/Latino	254	63.50
Two or more races	26	6.50
White	66	16.50

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
Asian	30	7.44
Black or African American	11	2.73
Hispanic/Latino	251	62.28
Two or more races	32	7.94
White	79	19.60

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	8	6.67
Black or African American	4	3.33
Hispanic/Latino	74	61.67
Two or more races	8	6.67
White	26	21.67

Grade 2 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	13	10.48
Black or African American	1	0.81
Hispanic/Latino	79	63.71
Two or more races	10	8.07
White	21	16.93

Grade 3 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	13	10.92
Black or African American	4	3.36
Hispanic/Latino	79	66.39
Two or more races	8	6.72
White	15	12.61

Grade 4 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	9	7.20
Black or African American	1	0.80
Hispanic/Latino	81	64.80
Two or more races	12	9.60
White	22	17.60

Grade 5 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	6	5.66
Black or African American	3	2.83
Hispanic/Latino	70	66.04
Two or more races	6	5.66
White	21	19.81

Grade 6 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Hispanic/Latino	1	50.00
White	1	50.00

Kindergarten - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	27	12.98
Black or African American	6	2.89
Hispanic/Latino	121	58.17
Two or more races	14	6.73
White	39	18.75