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SCHOOL COMMUNITY·WALNUT VALLEY UNIFIED·NCES 064128009653

Leonard G. Westhoff Elementary

1323 Country Hollow, Walnut, CA 91789 · (909) 594-6483 · Los Angeles County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL654 STUDENTS
Enrollment
654
Elementary
DISTRICT 636 · STATE 465
Student : Teacher
26.5:1
25 FTE teachers
DISTRICT 25.7:1 · STATE 22.3:1
Free / Reduced Lunch
20%
133 students
DISTRICT 26% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
123
Grade 1
99
Grade 2
96
Grade 3
104
Grade 4
103
Grade 5
129
Student demographics
White
234%
DISTRICT 4% · STATE 20%
Hispanic
9314%
DISTRICT 21% · STATE 56%
Black
41%
DISTRICT 1% · STATE 5%
Asian
51579%
DISTRICT 70% · STATE 12%
Two+
162%
DISTRICT 4% · STATE 6%
Pacific Islander
30%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
33451%
Female
32049%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
76.4%
CA avg 47.1% . -0.6pp since 2014
Math
76.1%
CA avg 35.6% . +1.1pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
76.6%
composite math + reading, all grades
Predicted
67.4%
based on CA schools with similar FRL share
Beats by
+9.3pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
654
+49 (+8%) vs 2017
Student : Teacher
26.5:1
was 25.9:1
% White
4%
was 5%
% Hispanic
14%
was 17%
% Black
1%
was 1%
% Asian
79%
was 74%
Source: NCES Common Core of Data

About Leonard G. Westhoff Elementary

Leonard G. Westhoff Elementary is an elementary campus of medium-sized scale in Walnut, California, one of the schools within Walnut Valley Unified, works with 654 students in grades K through 5. Enrollment runs roughly 41% above the state mean of about 465.

Walnut Valley Unified runs 15 schools in total, collectively educating 13,992 students. Leonard G. Westhoff Elementary is one of those campuses.

On the student-mix side, Leonard G. Westhoff Elementary logs that Asian students make up the majority at 79%. Beyond that, the school shows 14% Hispanic, 4% White, 2% multiracial. The wider county runs roughly 15% Asian, putting the school's mix meaningfully more Asian than the area baseline.

In terms of school funding signals, Staff filings list 25 full-time-equivalent teachers, which works out to roughly 26.5:1 students per teacher. That figure is higher than the state norm's 22.3:1 average. Around 20% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. Set against Los Angeles County (around 70%), the school's rate is noticeably below typical.

On a residual basis (actual vs predicted given the student mix), Leonard G. Westhoff Elementary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 67.4%; this one delivers 76.6%.

Zooming out to the county, ACS estimates for Los Angeles County put median household income runs about $90,112, 36% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. In all, Los Angeles County runs 2244 public schools (combined enrollment of about 1,265,907 students), of which Leonard G. Westhoff Elementary is one.

The closest other public school is Collegewood Elementary, roughly 0.8 miles away. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), Leonard G. Westhoff Elementary ranks 1st on composite proficiency, above the local average of 63.6%.

The campus sits in an outer-ring setting.

Looking at the recent track record. Looking back 7 years, enrollment at Leonard G. Westhoff Elementary has expanded 8%, going from 605 students in 2018 to 654 in 2025. The Asian share of enrollment ticked up from 74% to 79% over that span.

Within the allk12 community for this school, the feed for Leonard G. Westhoff Elementary typically covers school events, parent volunteer needs, and clubs. Members of the school community can share what they know.

Los Angeles County at a glance

View full county profile
Population
9,808,667
Census ACS
Median income
$90,112
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
2,244
1,265,907 students

Quick facts

School name
Leonard G. Westhoff Elementary
District
Walnut Valley Unified
Address
1323 Country Hollow, Walnut, CA 91789
Phone
(909) 594-6483
County
Los Angeles County
Level
Elementary
Grade range
KG–05
Total enrollment
654
Teachers (FTE)
25
Student–teacher ratio
26.5:1
Free/Reduced lunch
133 (20%)
Locale
21-Suburb: Large
NCES ID
064128009653
Charter school
No
Virtual school
No

Related schools

Other schools in Walnut Valley Unified
Other schools in Walnut
Nearby schools

Frequently asked questions

About Leonard G. Westhoff Elementary
What is the total enrollment at Leonard G. Westhoff Elementary?
Leonard G. Westhoff Elementary enrolls approximately 654 students in grades KG-05.
What age range does Leonard G. Westhoff Elementary serve?
Leonard G. Westhoff Elementary serves students from grade KG through grade 05.
What is the student-teacher ratio at Leonard G. Westhoff Elementary?
The student-to-teacher ratio at Leonard G. Westhoff Elementary is approximately 26.5:1 (25 FTE teachers).
What is the racial breakdown of students at Leonard G. Westhoff Elementary?
At Leonard G. Westhoff Elementary, the student body is approximately 4% White, 14% Hispanic, 1% Black, 79% Asian, 2% Two or more.
Is Leonard G. Westhoff Elementary public or private?
Leonard G. Westhoff Elementary is a public K-12 school, overseen by Walnut Valley Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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