Leonard G. Westhoff Elementary

Elementary school·Grades K-5 Walnut, California·91789
Score
92.8/100
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#336
Among 4,688 California elementary schools
#3
In Walnut Valley Unified
#1
In Walnut
Top 8%
In California

Score 92.8/100: better than 92% of California elementary schools on 2024-25 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2024-25)

% met or exceeded standard on state tests in California, all students. Colored bars are green when the school is at or above the average for similar California schools.

English language arts
78%
Similar California schools ≈ 47%, better than 92% of them
330 students tested
Math
80%
Similar California schools ≈ 42%, better than 95% of them
335 students tested
Science
60%
Similar California schools ≈ 34%, better than 87% of them
128 students tested
All California schools (ELA / math)
49% / 37%
State average across every school type, 2024-25
All 10 published results by grade and test

As published by California Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 3Smarter Balanced ELA83.5103
English language artsGrade 4Smarter Balanced ELA78.4102
English language artsGrade 5Smarter Balanced ELA73.6125
English language artsAll gradesSmarter Balanced ELA78.2330
MathGrade 3Smarter Balanced Math89.4104
MathGrade 4Smarter Balanced Math84.5103
MathGrade 5Smarter Balanced Math68.8128
MathAll gradesSmarter Balanced Math80335
ScienceGrade 5CAST60.2128
ScienceAll gradesCAST60.2128

School profile

Grades
K-5
Students
659
Type
Elementary school
Charter school
No
Program
Regular

Students

Enrollment
659
Typical elementary school: 464
Free or reduced-price lunch
20%
Typical elementary school: 72%

District and location

School district
City
Los Angeles County

Contact

Address
1323 Country Hollow
Walnut, CA 91789
District website
Shared by several schools in the district

"Typical" is the middle (median) elementary school in California. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby elementary schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

Leonard G. Westhoff Elementary at a glance

Leonard G. Westhoff Elementary is a public elementary school in Walnut, California, serving grades K-5. It is part of the Walnut Valley Unified school district. It has about 659 students (a typical California elementary school has 464). About 20% of students are eligible for free or reduced-price lunch, compared with 72% at a typical California elementary school, which is useful context when reading test results.

In 2024-25 state tests, 78% in English language arts (similar schools: 47%) and 80% in math (similar schools: 42%) reached the state standard (% met or exceeded standard). On our score, which compares it only with other California elementary schools, it scores 92.8 out of 100: better than 92% of them, ranking #336 of 4,688. Its English language arts result was broadly unchanged from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.