William Collier Elementary (Lake Elsinore Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

William Collier Elementary is a Elementary in Wildomar, CA. It currently serves 734 students (grades KG-05). The school is part of the Lake Elsinore 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 Lake Elsinore Unified School District and all schools in California.

Other Details

School Type: Regular School

School Level: Elementary

Number of Students:734

Number of Teachers: 29

Student/Teacher Ratio: 25.22

Location Info

Location: 20150 Mayhall Dr., Wildomar, CA 92595

Mailing Address: 20150 Mayhall Dr., Wildomar, CA 92595-8272

Phone: (951)253-7630

Website:

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 1	137
Grade 2	115
Grade 3	88
Grade 4	129
Grade 5	114
Kindergarten	151

Gender/Sex of William Collier Elementary Student Population

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Gender	Population	Percent of Population (%)
Male	365	49.73
Female	369	50.27

Race/Ethnicity Demography of William Collier Elementary Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.14
Asian	25	3.41
Black or African American	55	7.49
Hispanic/Latino	475	64.71
Native Hawaiian or Other Pacific Islander	2	0.27
Two or more races	42	5.72
White	134	18.26

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
Asian	14	3.84
Black or African American	26	7.12
Hispanic/Latino	244	66.85
Native Hawaiian or Other Pacific Islander	2	0.55
Two or more races	15	4.11
White	64	17.53

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.27
Asian	11	2.98
Black or African American	29	7.86
Hispanic/Latino	231	62.60
Two or more races	27	7.32
White	70	18.97

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	5	3.65
Black or African American	11	8.03
Hispanic/Latino	92	67.15
Two or more races	8	5.84
White	21	15.33

Grade 2 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	5	4.35
Black or African American	7	6.09
Hispanic/Latino	68	59.13
Two or more races	4	3.48
White	31	26.96

Grade 3 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	1.14
Asian	3	3.41
Black or African American	5	5.68
Hispanic/Latino	61	69.32
Native Hawaiian or Other Pacific Islander	1	1.14
Two or more races	6	6.82
White	11	12.50

Grade 4 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	4	3.10
Black or African American	11	8.53
Hispanic/Latino	78	60.47
Native Hawaiian or Other Pacific Islander	1	0.78
Two or more races	11	8.53
White	24	18.61

Grade 5 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	3	2.63
Black or African American	10	8.77
Hispanic/Latino	72	63.16
Two or more races	6	5.26
White	23	20.18

Kindergarten - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	5	3.31
Black or African American	11	7.29
Hispanic/Latino	104	68.87
Two or more races	7	4.64
White	24	15.89