Sumner Elementary (Claremont Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Sumner Elementary is a Elementary in Claremont, CA. It currently serves 442 students (grades KG-06). The school is part of the Claremont 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 Claremont Unified School District and all schools in California.

Other Details

School Type: Regular School

School Level: Elementary

Number of Students:442

Number of Teachers: 20

Student/Teacher Ratio: 22.10

Location Info

Location: 1770 Sumner Ave., Claremont, CA 91711

Mailing Address: 1770 Sumner Ave., Claremont, CA 91711-3031

Phone: (909)398-0320

Website:

Data Source: NCES.

Student Population Per Grade

Items per page:

0 of 0

Grade	Population
Grade 1	52
Grade 2	48
Grade 3	53
Grade 4	67
Grade 5	82
Grade 6	58
Kindergarten	82

Gender/Sex of Sumner Elementary Student Population

Items per page:

0 of 0

Gender	Population	Percent of Population (%)
Male	259	58.60
Female	183	41.40

Race/Ethnicity Demography of Sumner Elementary Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.23
Asian	35	7.92
Black or African American	22	4.98
Hispanic/Latino	249	56.34
Native Hawaiian or Other Pacific Islander	1	0.23
Two or more races	23	5.20
White	111	25.11

Male - Race/Ethnicity Demography of Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	19	7.34
Black or African American	15	5.79
Hispanic/Latino	139	53.67
Two or more races	20	7.72
White	66	25.48

Female - Race/Ethnicity Demography of Student Population

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.55
Asian	16	8.74
Black or African American	7	3.83
Hispanic/Latino	110	60.11
Native Hawaiian or Other Pacific Islander	1	0.55
Two or more races	3	1.64
White	45	24.59

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	9	17.31
Black or African American	1	1.92
Hispanic/Latino	28	53.85
Two or more races	2	3.85
White	12	23.08

Grade 2 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	3	6.25
Black or African American	1	2.08
Hispanic/Latino	29	60.42
Two or more races	2	4.17
White	13	27.08

Grade 3 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	3	5.66
Black or African American	5	9.43
Hispanic/Latino	29	54.72
Two or more races	2	3.77
White	14	26.42

Grade 4 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	3	4.48
Black or African American	3	4.48
Hispanic/Latino	35	52.24
Native Hawaiian or Other Pacific Islander	1	1.49
Two or more races	3	4.48
White	22	32.84

Grade 5 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	6	7.32
Black or African American	5	6.10
Hispanic/Latino	43	52.44
Two or more races	6	7.32
White	22	26.83

Grade 6 - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
Asian	5	8.62
Hispanic/Latino	37	63.79
Two or more races	6	10.35
White	10	17.24

Kindergarten - Race/Ethnicity of Both Genders

Items per page:

0 of 0

Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	1.22
Asian	6	7.32
Black or African American	7	8.54
Hispanic/Latino	48	58.54
Two or more races	2	2.44
White	18	21.95