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Average

#4743 of 9,533 schools in CA

Top 50% in state

Leonard G. Westhoff Elementary

Elementary School · Walnut Valley Unified

1323 Country Hollow, Walnut, CA 91789

Enrollment

659

Student-Teacher

27.5:1

Score

6.4

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In Walnut

#8 of 10

public schools

California elementary schools

#2,915 of 5,817

In district

#12 of 15

Walnut Valley Unified

Equity

9.6 / 10

Exceptional

About Leonard G. Westhoff Elementary

Leonard G. Westhoff Elementary serves 659 students in kindergarten through fifth grade in Walnut, California, earning recognition as one of the top elementary schools in the state. With a MySchoolScout rating of 8.0 out of 10 and ranking in the 86th percentile statewide at #1290 out of 9566 California schools, the school demonstrates strong academic performance across all grade levels.

Students at Westhoff Elementary consistently excel in core subjects, with 76% achieving proficiency or above in English Language Arts and 77% meeting or exceeding standards in mathematics. These impressive results reflect both the school's educational approach and the engaged learning community. The school operates with 24 full-time equivalent teachers serving its student body, resulting in a student-teacher ratio of 27.5 to 1.

The school draws families from an affluent suburban community where 53% of residents hold bachelor's degrees or higher, and the median household income reaches $123,555. With a low poverty rate of just 7.2% and median home values around $910,400, the neighborhood reflects a stable, education-focused environment that supports student achievement. Located in the heart of Walnut's large suburban setting in Los Angeles County, Westhoff Elementary benefits from being part of a well-established residential community that values academic excellence and family engagement.

What Parents Should Know

The student-teacher ratio at Leonard G. Westhoff Elementary is 27.5:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.4Above Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-0.87 pts/yr
Data Period2019–2024
TrendStable
Academics9.4Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency76.1%
Reading/ELA Proficiency76.4%
Math vs. State Avg+30.4 pts
Reading vs. State Avg+33.6 pts
Overall Proficiency76%
Expected (poverty-adj.)62%
vs. Expected+14.1 pts
Adjusted Percentile91th
College ReadinessNot Available

Data not available for this school

Resources & Environment2.0Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio27.5:1
Per-Pupil Spending$12,990

Leonard G. Westhoff Elementary — Students at Leonard G. Westhoff Elementary score 76% proficient, which is above what's typical for similar communities (expected: 62%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

23.2%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 77.3%
School
State
39.4%
ELA Proficiency 77.8%
School
State
45.3%

Based on 10 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
79%
ELA
83%
2024
Math
76.8%
ELA
76.5%

Source: EdFacts (NCES) and state assessment data. Growth score: 6.4/10.

How Leonard G. Westhoff Elementary Compares

See how Leonard G. Westhoff Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
6.4/10
50th percentile in CA
Academic
9.4/10
9.4/10
Growth
6.4/10
Above average
Environment
2.0/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
23%
Teaching Staff
28:1 student-teacher ratio
24 teachers

Location

1323 Country Hollow, Walnut, CA 91789

Nearby Alternatives

Families considering Leonard G. Westhoff Elementary may also want to explore other elementary schools in the area. Stanley G. Oswalt Academy (rated 8.2/10, 1.4 miles away), which scores notably higher. Another option is Mesa Elementary (rated 7.7/10, 2.2 miles away, in nearby West Covina), which scores notably higher. Additionally, Vejar Elementary (rated 6.5/10, 1.6 miles away), with a very similar rating. For more schools in Walnut, see our Walnut schools guide .

Nearby Schools

20 within 2.4 mi
School Distance Rating
LEARNING TREE WALNUT EDUCATION CENTER Walnut 0.7 mi
Learning Tree Walnut Education Center Walnut 0.7 mi
KID JUNCTION Walnut 0.7 mi
Collegewood Elementary Walnut Valley 0.8 mi 5.1
THE CROSS SCHOOL OF EDUCATION Walnut 1.2 mi
Suzanne Middle Walnut 1.2 mi 6.3
Walnut High Walnut 1.4 mi 7.5
Stanley G. Oswalt Academy Walnut 1.4 mi 8.2
Vejar Elementary Walnut 1.6 mi 6.5
Cyrus J. Morris Elementary Walnut 1.9 mi 5.9
ALLAIS SCHOOL Walnut 1.9 mi 6.5
South Hills High West Covina 2.0 mi 6.8
WEST COVINA HILLS ADVENTIST SCHOOL West Covina 2.2 mi 5.2
Ron Hockwalt Academies (Continuation) Walnut 2.2 mi 6.4
West Covina Hills Adventist School West Covina 2.2 mi
BRIGHT STAR MONTESSORI ACADEMY Walnut 2.0 mi
Mesa Elementary West Covina 2.2 mi 7.7
KINDERCARE LEARNING CENTERS #1065 West Covina 2.2 mi 3.3
WALNUT MONTESSORI PRESCHOOL ACADEMY West Covina 2.2 mi 5.1
Hollingworth Elementary West Covina 2.4 mi 5.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91789 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$125,742

Median Home Value

$936,800

Median Rent

$2,868/mo

Population

40,933

College Educated

53.2%

Homeownership

82.4%

Avg Commute

35.4 min

Poverty Rate

7.7%

Median Age

46.3

Community Profile

The community surrounding Leonard G. Westhoff Elementary has a median household income of $125,742. It is a well-educated community where 53% of adults hold a bachelor's degree or higher. The median home value in the area is $936,800, with a median rent of $2,868/month. The local poverty rate of 7.7% is relatively low. The average commute in the area is 35 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
ANNELIESE'S SCHOOLS Laguna Beach, CA 6.4
Academia Moderna Walnut Park, CA 6.4
Alameda Elementary Downey, CA 6.4
Allen Avenue Elementary San Dimas, CA 6.4
Anderson Elementary Compton, CA 6.4
Bahia Vista Elementary San Rafael, CA 6.4

Frequently Asked Questions

Common questions about Leonard G. Westhoff Elementary

What grades does Leonard G. Westhoff Elementary serve?

Leonard G. Westhoff Elementary serves students in grades Kindergarten through 5th.

How many students attend Leonard G. Westhoff Elementary?

Leonard G. Westhoff Elementary has an enrollment of approximately 659 students.

What is the student-teacher ratio at Leonard G. Westhoff Elementary?

The student-teacher ratio at Leonard G. Westhoff Elementary is 27.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Leonard G. Westhoff Elementary rank in CA?

Leonard G. Westhoff Elementary is ranked #4743 out of 9,533 schools in CA.

What is Leonard G. Westhoff Elementary's MySchoolScout rating?

Leonard G. Westhoff Elementary has a composite rating of 6.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Leonard G. Westhoff Elementary?

Based on the most recent state assessment data, Leonard G. Westhoff Elementary has 77.3% math proficiency and 77.8% reading/ELA proficiency.

Is Leonard G. Westhoff Elementary a charter school?

No, Leonard G. Westhoff Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Leonard G. Westhoff Elementary a Title I school?

No, Leonard G. Westhoff Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Leonard G. Westhoff Elementary?

23.2% of students at Leonard G. Westhoff Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

City Safety
High (2,022/100K)

FBI UCR 2024. City-level (Walnut). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
659
Student-Teacher Ratio
27.5:1
Teachers (FTE)
24
Free/Reduced Lunch
23.2%
Type
regular
Setting
Large Suburb
County
Los Angeles County
Data Year
2023–2024

District

Walnut Valley Unified
District Enrollment
13,815
Schools in District
15
Per-Pupil Spending
$13,971
District Rank
#12 of 15

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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