William Collier Elementary

Public K-5

 20150 Mayhall Dr.
       Wildomar, CA  92595-8272


(951) 253-7630

District: Lake Elsinore Unified

SchoolDigger Rank:
4145th of 5,868 California Elementary Schools

Per Pupil Expenditures:  $8,034 Help


Students who attend William Collier Elementary usually attend:

Middle:    David A. Brown Middle
High:    Elsinore High

Student/teacher ratio:  24.2 Help
Number of students:  707

Racial breakdown:

Hispanic:
65.6%
White:
17.4%
Two or more races:
6.6%
more

Free/discounted lunch recipients:  76.2% Help


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Performance Trends
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Compare Details William Collier Elementary ranks worse than 70.6% of elementary schools in California. It also ranks 10th among 14 ranked elementary schools in the Lake Elsinore Unified School District. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 27.31. (See more...)
Help
Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
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Compare Details Racial makeup is: Hispanic (65.6%), White (17.4%), two or more races (6.6%). (See more...)
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Compare Details 76.2% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at William Collier Elementary is 24.2. 12 elementary schools in the Lake Elsinore Unified School District have better student/teacher ratios. (See more...)
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Compare William Collier Elementary employs 29.1 full-time teachers.
Finance
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Compare Details The average total spent per student at William Collier Elementary is $8,034, which is the 4th highest among 14 elementary schools in the Lake Elsinore Unified School District.
Schooldigger 2023 Rankings:

William Collier Elementary:

SchoolDigger ranks William Collier Elementary 4145th of 5868 California public elementary schools. (See William Collier Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


English Language Learner students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:
White students:


Lake Elsinore Unified:

SchoolDigger ranks Lake Elsinore Unified 1029th of 1560 California school districts. (See district ranking list.)


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Rank History for William Collier Elementary

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Compare

Rank History for all students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 36.76 2827th 4809 41.2%
2005 35.95 2955th 4822 38.7%
2006 41.73 2626th 4818 45.5%
2007 44.68 2634th 5113 48.5%
2008 53.58 2195th 5113 57.1%
2009 39.45 3077th 5193 40.7%
2010 43.13 2980th 5314 43.9%
2011 45.59 2857th 5377 46.9%
2012 37.11 3454th 5390 35.9%
2013 35.28 3655th 5530 33.9%
2015 27.89 3871st 5611 31.0%
2016 28.22 3908th 5614 30.4%
2017 31.73 3697th 5692 35.0%
2018 32.48 3631st 5662 35.9%
2019 32.04 3771st 5789 34.9%
2022 33.76 3553rd 5883 39.6%
2023 27.31 4133rd 5848 29.3%
See the entire list of California Elementary School Rankings!

Rank History for Multi-racial students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2022 8.12 575th 610 5.7%
See the entire list of Best California Elementary Schools for Multi-racial Students!

Rank History for English Language Learner students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2019 24.03 2932nd 3275 10.5%
2022 28.71 2705th 3311 18.3%
2023 37.61 1966th 3240 39.3%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Special Education students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 25.43 1884th 2416 22.0%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 38.63 3124th 5084 38.6%
2019 37.60 3307th 5173 36.1%
2022 41.06 2909th 5264 44.7%
2023 32.40 3685th 5355 31.2%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Homeless students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2022 85.98 26th 356 92.7%
See the entire list of Best California Elementary Schools for Homeless Students!

Rank History for Female students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 32.62 3568th 5413 34.1%
2019 29.47 3861st 5492 29.7%
2022 38.21 3109th 5635 44.8%
2023 28.92 3862nd 5595 31.0%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Disabled students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2022 33.57 1321st 2227 40.7%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for Male students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 33.15 3460th 5431 36.3%
2019 35.05 3389th 5510 38.5%
2022 30.13 3772nd 5663 33.4%
2023 26.60 4065th 5627 27.8%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Hispanic students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 38.21 2978th 4830 38.3%
2019 37.01 3170th 4963 36.1%
2022 45.78 2471st 5084 51.4%
2023 36.11 3207th 5079 36.9%
See the entire list of Best California Elementary Schools for Hispanic Students!

Rank History for White students at William Collier Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 10.53 2525th 2737 7.7%
2019 14.77 2517th 2834 11.2%
2022 7.53 2588th 2726 5.1%
2023 7.99 2518th 2659 5.3%
See the entire list of Best California Elementary Schools for White Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

William Collier Elementary Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: California Department of Education

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Enrollment information for William Collier Elementary

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1999 262 8 10 87 5 n/a n/a 0 372
2000 248 15 13 123 12 n/a n/a 0 411
2001 269 15 13 157 6 n/a n/a 8 468
2002 251 15 18 178 6 n/a n/a 8 476
2003 251 15 18 178 6 n/a n/a 8 476
2004 248 16 14 216 6 n/a n/a 11 511
2005 239 17 13 220 3 n/a n/a 12 504
2006 206 9 11 221 4 n/a n/a 16 467
2007 183 10 8 242 2 n/a n/a 16 461
2008 164 11 16 290 2 n/a n/a 0 483
2009 177 16 14 362 6 2 14 0 591
2010 189 15 14 348 6 5 11 0 588
2011 179 13 3 360 3 5 10 0 573
2012 179 11 5 367 1 7 17 0 587
2013 193 10 8 385 2 6 18 0 622
2014 213 5 5 377 3 5 17 0 625
2015 196 5 14 369 4 4 20 0 612
2016 176 6 10 367 3 2 24 0 588
2017 164 9 12 400 1 1 40 0 627
2018 150 18 13 388 1 1 49 0 620
2019 147 25 20 398 0 4 43 0 637
2020 158 22 22 357 2 3 46 0 610
2021 114 26 20 390 1 5 46 0 602
2022 111 52 26 449 1 3 51 0 693
2023 123 46 23 464 2 2 47 0 707

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at William Collier Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1999 372 17.0 21.9 41.7
2000 411 18.0 22.8 41.8
2001 468 23.0 20.3 38.3
2002 476 23.0 20.7 44.2
2003 476 23.0 20.7 44.2
2004 511 24.0 21.3 52
2005 504 24.0 21.0 52.8
2006 467 24.0 19.5 50.1
2007 461 25.0 18.4 55.1
2008 483 25.0 19.3 54.5
2009 591 28.0 20.4 61.8
2010 588 27.0 21.7 64.3
2011 573 n/a n/a 58.6
2012 587 26.0 22.5 n/a
2013 622 26.0 23.9 75.7
2014 625 25.0 25.0 74.4
2015 612 26.0 23.5 76.5
2016 588 26.0 22.6 76.5
2017 627 26.0 24.1 72.7
2018 620 26.5 23.3 74
2019 637 26.5 24.0 71.6
2020 610 n/a n/a 70.3
2021 602 27.5 21.8 67.4
2022 693 30.0 23.0 66.7
2023 707 29.1 24.2 76.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio William Collier Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1999 372 17.0 21.9 41.7
2000 411 18.0 22.8 41.8
2001 468 23.0 20.3 38.3
2002 476 23.0 20.7 44.2
2003 476 23.0 20.7 44.2
2004 511 24.0 21.3 52
2005 504 24.0 21.0 52.8
2006 467 24.0 19.5 50.1
2007 461 25.0 18.4 55.1
2008 483 25.0 19.3 54.5
2009 591 28.0 20.4 61.8
2010 588 27.0 21.7 64.3
2011 573 n/a n/a 58.6
2012 587 26.0 22.5 n/a
2013 622 26.0 23.9 75.7
2014 625 25.0 25.0 74.4
2015 612 26.0 23.5 76.5
2016 588 26.0 22.6 76.5
2017 627 26.0 24.1 72.7
2018 620 26.5 23.3 74
2019 637 26.5 24.0 71.6
2020 610 n/a n/a 70.3
2021 602 27.5 21.8 67.4
2022 693 30.0 23.0 66.7
2023 707 29.1 24.2 76.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Kindergarten Immunization Rates

William Collier Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201295.0%3.0%0.0%3.0%95.0%95.0%97.0%95.0%95.0%
201398.0%1.0%0.0%1.0%99.0%99.0%99.0%98.0%99.0%
201496.0%0.0%0.0%4.0%97.0%98.0%98.0%96.0%98.0%
201597.0%2.0%1.0%0.0%97.0%97.0%97.0%97.0%97.0%
201693.0%3.0%1.0%2.0%94.0%95.0%95.0%93.0%95.0%
201797.0%0.0%0.0%3.0%≥99.0%98.0%≥99.0%97.0%≥99.0%
201897.0%0.0%3.0%0.0%97.0%97.0%97.0%97.0%97.0%
2019≥99.0%≤1.0%≤1.0%≥99.0%≥99.0%≥99.0%≥99.0%≥99.0%
202191.1%0.0%0.0%92.1%92.1%92.1%93.1%92.1%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for William Collier Elementary

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YearTotal Expenditures Per Pupil
2018 $8,034

Data source: California Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on William Collier Elementary

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 3771st of 5789 Elementary schoolsRanks 4133rd of 5848 Elementary schools
 5.5%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (William Collier Elementary)34.330.5
 3.8%
   3rd Grade English Language Arts/Literacy (Lake Elsinore Unified)38.434.6
 3.8%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (William Collier Elementary)41.443.6
 2.2%
   3rd Grade Mathematics (Lake Elsinore Unified)41.336.9
 4.3%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (William Collier Elementary)37.627.9
 9.7%
   4th Grade English Language Arts/Literacy (Lake Elsinore Unified)42.236.7
 5.5%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (William Collier Elementary)3421.6
 12.4%
   4th Grade Mathematics (Lake Elsinore Unified)39.534.4
 5.1%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (William Collier Elementary)47.331
 16.3%
   5th Grade English Language Arts/Literacy (Lake Elsinore Unified)45.240.1
 5.1%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (William Collier Elementary)23.615
 8.6%
   5th Grade Mathematics (Lake Elsinore Unified)29.723.8
 5.9%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (William Collier Elementary)20.915
 5.9%
   5th Grade Science (Lake Elsinore Unified)24.325.4
 1.1%
   5th Grade Science (California)31.731.9
 0.1%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students637707
 11%
African American2546
 84%
American Indian02
Asian2023
 15%
Hispanic398464
 16.6%
Pacific Islander42
 50%
White147123
 16.3%
Two or More Races4347
 9.3%
% Free/Discounted Lunch Recipients71.6%76.2%
 4.7%


Schools Near William Collier Elementary









Frequently Asked Questions about William Collier Elementary

In the 2022-23 school year, 707 students attended William Collier Elementary.

Students at William Collier Elementary are 66% Hispanic, 17% White, 7% Two or more races, 7% African American, 3% Asian.

Students who attend William Collier Elementary usually go on to attend:

Middle : David A. Brown Middle
High : Elsinore High

William Collier Elementary ranks 4145th of 5868 California elementary schools. SchoolDigger rates this school 1 star out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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