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

Updated on August 8, 2025.

Arma J. Shull Elementary is a Elementary in San Dimas, CA. It currently serves 646 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:646

Number of Teachers: 23

Student/Teacher Ratio: 28.33

Location Info

Location: 825 North Amelia, San Dimas, CA 91773

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

Phone: (909)971-8208

Website:

Data Source: NCES.

Student Population Per Grade

Items per page:

0 of 0

Grade	Population
Grade 1	98
Grade 2	100
Grade 3	99
Grade 4	106
Grade 5	103
Grade 6	1
Kindergarten	139

Gender/Sex of Arma J. Shull Elementary Student Population

Items per page:

0 of 0

Gender	Population	Percent of Population (%)
Male	327	50.62
Female	319	49.38

Race/Ethnicity Demography of Arma J. Shull Elementary Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	133	20.59
Black or African American	6	0.93
Hispanic/Latino	327	50.62
Two or more races	77	11.92
White	103	15.94

Male - Race/Ethnicity Demography of Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	63	19.27
Black or African American	5	1.53
Hispanic/Latino	166	50.77
Two or more races	44	13.46
White	49	14.99

Female - Race/Ethnicity Demography of Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	70	21.94
Black or African American	1	0.31
Hispanic/Latino	161	50.47
Two or more races	33	10.35
White	54	16.93

Race Demography Per Grade

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

Grade 1 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	25	25.51
Hispanic/Latino	48	48.98
Two or more races	11	11.22
White	14	14.29

Grade 2 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	21	21.00
Black or African American	1	1.00
Hispanic/Latino	55	55.00
Two or more races	9	9.00
White	14	14.00

Grade 3 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	15	15.15
Black or African American	2	2.02
Hispanic/Latino	53	53.54
Two or more races	15	15.15
White	14	14.14

Grade 4 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	18	16.98
Black or African American	1	0.94
Hispanic/Latino	51	48.11
Two or more races	13	12.26
White	23	21.70

Grade 5 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	22	21.36
Black or African American	1	0.97
Hispanic/Latino	52	50.49
Two or more races	14	13.59
White	14	13.59

Grade 6 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Hispanic/Latino	1	100.00

Kindergarten - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	32	23.02
Black or African American	1	0.72
Hispanic/Latino	67	48.20
Two or more races	15	10.79
White	24	17.27