Leonard G. Westhoff Elementary

Summary:

Leonard G. Westhoff Elementary is a public elementary school located in Walnut, California, serving 627 students in grades K-5 and part of the Walnut Valley Unified School District, which is ranked 69 out of 1,568 districts in the state.

Leonard G. Westhoff Elementary consistently ranks among the top California elementary schools, ranking 348 out of 5,862 in 2023-2024. The school's students perform exceptionally well on standardized tests, with 76.38% proficient or better in English Language Arts/Literacy and 76.11% proficient or better in Mathematics, significantly higher than the Walnut Valley Unified and California state averages. The school's performance is particularly strong in 3rd and 5th grade English Language Arts/Literacy, as well as 3rd grade Mathematics. Additionally, the school performs exceptionally well across different student subgroups, ranking 261 out of 5,102 California elementary schools for Hispanic students and 56 out of 3,160 for English Language Learner students in 2023-2024.

Within the Walnut Valley Unified district, Leonard G. Westhoff Elementary outperforms the other nearby elementary schools, Walnut Elementary and Vejar Elementary, in both English Language Arts/Literacy and Mathematics. The school's performance is also significantly higher than the nearby schools in the Rowland Unified and Covina-Valley Unified districts, such as Telesis Academy of Science & Math, Armstrong Elementary, Barranca Elementary, and Hollingworth Elementary.


Detail:

Public K-5

 1323 Country Hollow
       Walnut, CA  91789-1245


(909) 594-6483

District: Walnut Valley Unified

SchoolDigger Rank:
348th of 5,862 California Elementary Schools

Per Pupil Expenditures:  $4,942 Help


Students who attend Leonard G. Westhoff Elementary usually attend:

Middle:    Suzanne Middle
High:    Walnut High

Student/teacher ratio:  26.7 Help
Number of students:  659

Racial breakdown:

Asian:
76.8%
Hispanic:
15.8%
White:
3.3%
more

Free/discounted lunch recipients:  23.2% Help


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Performance Trends
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Compare Details Leonard G. Westhoff Elementary ranks better than 94.1% of elementary schools in California. It also ranks 4th among 9 ranked elementary schools in the Walnut Valley Unified School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 94.99. (See more...)
Help
Chronic absenteeism in a 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: Asian (76.8%), Hispanic (15.8%), White (3.3%). (See more...)
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Compare Details 23.2% of students are receiving a free or discounted lunch. This is the lowest percentage in the Walnut Valley Unified School District. (See more...)
Teachers
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Compare Details The student/teacher ratio at Leonard G. Westhoff Elementary is 26.7. 7 elementary schools in the Walnut Valley Unified School District have better student/teacher ratios. (See more...)
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Compare Leonard G. Westhoff Elementary employs 24.6 full-time teachers.
Finance
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Compare Details The average total spent per student at Leonard G. Westhoff Elementary is $4,942, which is the lowest among 9 elementary schools in the Walnut Valley Unified School District!
Schooldigger 2024 Rankings:

Leonard G. Westhoff Elementary:

SchoolDigger ranks Leonard G. Westhoff Elementary 348th of 5862 California public elementary schools. (See Leonard G. Westhoff Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


English Language Learner students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
Hispanic students:


Walnut Valley Unified:

SchoolDigger ranks Walnut Valley Unified 69th of 1568 California school districts. (See district ranking list.)


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Rank History for Leonard G. Westhoff Elementary

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Rank History for all students at Leonard G. Westhoff Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 96.70 143rd 4809 97.0%
2005 97.76 70th 4822 98.5%
2006 96.44 138th 4818 97.1%
2007 96.63 125th 5113 97.6%
2008 93.77 258th 5113 95.0%
2009 95.44 135th 5193 97.4%
2010 93.95 202nd 5314 96.2%
2011 94.05 185th 5377 96.6%
2012 93.78 170th 5390 96.8%
2013 94.08 176th 5530 96.8%
2015 95.23 310th 5611 94.5%
2016 95.53 278th 5614 95.0%
2017 96.56 211th 5692 96.3%
2018 96.02 216th 5662 96.2%
2019 95.14 277th 5789 95.2%
2022 95.18 353rd 5883 94.0%
2023 96.10 262nd 5874 95.5%
2024 94.99 348th 5862 94.1%
See the entire list of California Elementary School Rankings!

Rank History for English Language Learner students at Leonard G. Westhoff Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 99.90 6th 3246 99.8%
2019 97.18 60th 3275 98.2%
2022 97.03 81st 3311 97.6%
2023 98.99 30th 3250 99.1%
2024 95.41 56th 3160 98.2%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Low Socio Economic Status students at Leonard G. Westhoff Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 97.86 47th 5084 99.1%
2019 98.20 39th 5173 99.2%
2022 97.43 98th 5264 98.1%
2023 96.35 141st 5374 97.4%
2024 95.25 224th 5511 95.9%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Leonard G. Westhoff Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 96.15 146th 5413 97.3%
2019 94.00 286th 5492 94.8%
2022 91.62 543rd 5635 90.4%
2023 95.65 232nd 5617 95.9%
2024 95.06 285th 5605 94.9%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Male students at Leonard G. Westhoff Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 94.48 284th 5431 94.8%
2019 93.99 311th 5510 94.4%
2022 96.36 201st 5663 96.5%
2023 95.06 304th 5650 94.6%
2024 93.15 413th 5636 92.7%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Asian students at Leonard G. Westhoff Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 74.29 275th 1071 74.3%
2019 69.60 387th 1149 66.3%
2022 70.01 387th 1154 66.5%
2023 72.77 332nd 1190 72.1%
2024 69.55 418th 1203 65.3%
See the entire list of Best California Elementary Schools for Asian Students!

Rank History for Hispanic students at Leonard G. Westhoff Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 90.36 294th 4830 93.9%
2019 89.81 310th 4963 93.8%
2022 81.93 675th 5084 86.7%
2023 78.55 807th 5098 84.2%
2024 92.59 261st 5102 94.9%
See the entire list of Best California Elementary Schools for Hispanic 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.

Leonard G. Westhoff Elementary Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: California Department of Education

Review counts

All ratings (Avg rating: 5)
100%

0%

0%

0%

0%

  

Reviews:
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Enrollment information for Leonard G. Westhoff Elementary

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1990 70 12 112 60 1 n/a n/a 0 255
1991 77 22 168 72 0 n/a n/a 0 339
1992 83 19 194 63 0 n/a n/a 0 359
1993 89 21 219 61 0 n/a n/a 0 390
1994 88 34 249 61 0 n/a n/a 0 432
1995 105 25 288 72 0 n/a n/a 0 490
1996 105 25 288 72 0 n/a n/a 0 490
1997 93 18 321 74 0 n/a n/a 0 506
1998 93 18 342 68 0 n/a n/a 0 521
1999 89 19 359 67 0 n/a n/a 0 534
2000 78 16 383 63 0 n/a n/a 0 540
2001 61 18 428 53 1 n/a n/a 0 561
2002 53 23 447 47 0 n/a n/a 0 570
2003 53 23 447 47 0 n/a n/a 0 570
2004 49 14 447 58 0 n/a n/a 0 568
2005 33 14 473 58 0 n/a n/a 0 578
2006 24 9 470 70 0 n/a n/a 0 573
2007 25 8 439 80 0 n/a n/a 0 552
2008 24 5 449 83 n/a n/a n/a 0 561
2009 30 4 490 85 0 0 2 0 611
2010 33 8 519 104 0 1 4 0 669
2011 31 3 496 107 0 1 6 0 644
2012 38 6 491 111 0 1 4 0 651
2013 32 4 433 106 0 6 8 0 589
2014 33 6 414 111 0 6 11 0 581
2015 22 3 429 110 0 9 14 0 587
2016 24 2 438 113 0 8 18 0 603
2017 28 4 422 113 0 9 20 0 596
2018 31 3 446 101 1 7 16 0 605
2019 32 3 430 97 1 3 15 0 581
2020 29 2 460 96 0 1 17 0 605
2021 27 2 465 100 0 1 18 1 614
2022 25 4 462 99 0 0 15 1 606
2023 20 4 486 97 0 0 20 0 627
2024 22 5 506 104 0 2 20 0 659

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 Leonard G. Westhoff Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1990 255 9.2 27.7 n/a
1991 339 11.0 30.8 n/a
1992 359 11.2 32.0 0.6
1993 390 13.9 28.1 2.3
1994 432 15.9 27.2 1.4
1995 490 17.5 28.0 3.1
1996 490 17.5 28.0 3.1
1997 506 20.6 24.6 1.8
1998 521 25.3 20.6 0.8
1999 534 24.0 22.3 0.4
2000 540 24.3 22.2 2.2
2001 561 24.8 22.6 2.5
2002 570 25.3 22.5 4
2003 570 25.3 22.5 4
2004 568 25.4 22.4 4.4
2005 578 25.4 22.8 4.3
2006 573 25.4 22.6 4.5
2007 552 25.4 21.7 4.9
2008 561 30.4 18.5 2.9
2009 611 30.0 18.6 5.6
2010 669 26.5 25.2 9.6
2011 644 n/a n/a 9.2
2012 651 25.0 26.0 n/a
2013 589 22.0 26.7 12.6
2014 581 22.0 26.4 12
2015 587 22.0 26.6 11.6
2016 603 22.0 27.4 10
2017 596 22.0 27.0 9.2
2018 605 23.4 25.8 15.2
2019 581 23.4 24.8 15.7
2020 605 n/a n/a 15.4
2021 614 24.4 25.1 20
2022 606 23.5 25.7 21.8
2023 627 24.6 25.4 24.6
2024 659 24.6 26.7 23.2

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 Leonard G. Westhoff Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1990 255 9.2 27.7 n/a
1991 339 11.0 30.8 n/a
1992 359 11.2 32.0 0.6
1993 390 13.9 28.1 2.3
1994 432 15.9 27.2 1.4
1995 490 17.5 28.0 3.1
1996 490 17.5 28.0 3.1
1997 506 20.6 24.6 1.8
1998 521 25.3 20.6 0.8
1999 534 24.0 22.3 0.4
2000 540 24.3 22.2 2.2
2001 561 24.8 22.6 2.5
2002 570 25.3 22.5 4
2003 570 25.3 22.5 4
2004 568 25.4 22.4 4.4
2005 578 25.4 22.8 4.3
2006 573 25.4 22.6 4.5
2007 552 25.4 21.7 4.9
2008 561 30.4 18.5 2.9
2009 611 30.0 18.6 5.6
2010 669 26.5 25.2 9.6
2011 644 n/a n/a 9.2
2012 651 25.0 26.0 n/a
2013 589 22.0 26.7 12.6
2014 581 22.0 26.4 12
2015 587 22.0 26.6 11.6
2016 603 22.0 27.4 10
2017 596 22.0 27.0 9.2
2018 605 23.4 25.8 15.2
2019 581 23.4 24.8 15.7
2020 605 n/a n/a 15.4
2021 614 24.4 25.1 20
2022 606 23.5 25.7 21.8
2023 627 24.6 25.4 24.6
2024 659 24.6 26.7 23.2

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

Leonard G. Westhoff Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201297.0%2.0%0.0%2.0%98.0%98.0%98.0%98.0%97.0%
201398.0%0.0%0.0%2.0%100.0%98.0%100.0%100.0%98.0%
201498.0%2.0%0.0%0.0%98.0%98.0%98.0%98.0%98.0%
201599.0%0.0%0.0%1.0%100.0%100.0%100.0%100.0%99.0%
201699.0%0.0%0.0%1.0%100.0%100.0%100.0%99.0%100.0%
2017≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
2018≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
2019≥98.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
202196.6%0.0%0.0%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Leonard G. Westhoff Elementary

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YearTotal Expenditures Per Pupil
2018 $4,942

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

Impact of COVID-19 on Leonard G. Westhoff 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 277th of 5789 Elementary schoolsRanks 262nd of 5874 Elementary schools
 0.3%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Leonard G. Westhoff Elementary)84.675
 9.6%
   3rd Grade English Language Arts/Literacy (Walnut Valley Unified)75.972.7
 3.2%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Leonard G. Westhoff Elementary)8581.5
 3.4%
   3rd Grade Mathematics (Walnut Valley Unified)81.677.8
 3.8%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Leonard G. Westhoff Elementary)81.481
 0.4%
   4th Grade English Language Arts/Literacy (Walnut Valley Unified)75.174.1
 1%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Leonard G. Westhoff Elementary)80.885.7
 4.9%
   4th Grade Mathematics (Walnut Valley Unified)75.777.3
 1.6%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Leonard G. Westhoff Elementary)83.678.4
 5.3%
   5th Grade English Language Arts/Literacy (Walnut Valley Unified)78.776.4
 2.4%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Leonard G. Westhoff Elementary)72.173.5
 1.3%
   5th Grade Mathematics (Walnut Valley Unified)73.967.2
 6.7%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Leonard G. Westhoff Elementary)5966.3
 7.3%
   5th Grade Science (Walnut Valley Unified)61.262.5
 1.2%
   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 Students581627
 7.9%
African American34
 33.3%
American Indian10
 100%
Asian430486
 13%
Hispanic9797
Pacific Islander30
 100%
White3220
 37.5%
Two or More Races1520
 33.3%
% Free/Discounted Lunch Recipients15.7%24.6%
 8.9%


Schools Near Leonard G. Westhoff Elementary









Frequently Asked Questions about Leonard G. Westhoff Elementary

Yes. Leonard G. Westhoff Elementary ranks in the top 5.9% of California elementary schools.

Students who attend Leonard G. Westhoff Elementary usually go on to attend:

Middle : Suzanne Middle
High : Walnut High

Students at Leonard G. Westhoff Elementary are 77% Asian, 16% Hispanic, 3% White, 3% Two or more races.

In the 2023-24 school year, 659 students attended Leonard G. Westhoff Elementary.


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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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