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SCHOOL COMMUNITY·WALNUT VALLEY UNIFIED·NCES 064128006836

Cyrus J. Morris Elementary

19875 East Calle Baja, Walnut, CA 91789 · (909) 594-0053 · Los Angeles County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL485 STUDENTS
Enrollment
485
Elementary
DISTRICT 636 · STATE 465
Student : Teacher
26.9:1
18 FTE teachers
DISTRICT 25.7:1 · STATE 22.3:1
Free / Reduced Lunch
28%
138 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
84
Grade 1
74
Grade 2
76
Grade 3
77
Grade 4
90
Grade 5
84
Student demographics
White
71%
DISTRICT 4% · STATE 20%
Hispanic
11624%
DISTRICT 21% · STATE 56%
Black
20%
DISTRICT 1% · STATE 5%
Asian
34471%
DISTRICT 70% · STATE 12%
Two+
163%
DISTRICT 4% · STATE 6%
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
25753%
Female
22847%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
69.6%
CA avg 47.1% . +9.6pp since 2014
Math
70.2%
CA avg 35.6% . +13.2pp 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
69.8%
composite math + reading, all grades
Predicted
62.6%
based on CA schools with similar FRL share
Beats by
+7.3pp
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
485
-15 (-3%) vs 2017
Student : Teacher
26.9:1
was 27.4:1
% White
1%
was 4%
% Hispanic
24%
was 39%
% Black
0%
was 1%
% Asian
71%
was 48%
Source: NCES Common Core of Data

About Cyrus J. Morris Elementary

Set in Walnut, California, Cyrus J. Morris Elementary is a reasonably sized elementary campus, one of the schools within Walnut Valley Unified. It educates 485 students across grades K through 5.

Walnut Valley Unified runs 15 schools in total, collectively educating 13,992 students. Cyrus J. Morris Elementary is one of those campuses.

Looking at the student body, Cyrus J. Morris Elementary reports that 71% of the student body identifies as Asian; the rest reads as 24% Hispanic, 3% multiracial. By comparison, Los Angeles County as a whole is about 15% Asian, so the school skews noticeably more Asian than its surroundings.

On the income-and-resources front, The school currently runs with 18 full-time-equivalent teachers, for a student-teacher ratio near 26.9:1. That figure is higher than the state norm's 22.3:1 average. Around 28% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. That share is noticeably below Los Angeles County's rate of about 70%.

On a demographically-adjusted basis, Cyrus J. Morris Elementary tracks the demographic baseline. The model predicts 62.6% given the school's FRL share; actual proficiency is 69.8%.

Zooming out to the county, community-level numbers for Los Angeles County indicate median household earnings sit near $90,112, roughly 36% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line. In all, Los Angeles County runs 2244 public schools (combined enrollment of about 1,265,907 students), of which Cyrus J. Morris Elementary is one.

The closest other public school is Vejar Elementary, roughly 0.5 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Cyrus J. Morris Elementary comes 2nd of 8 in the immediate cluster, higher than the nearby-schools average of 55.0%.

The school occupies an outer-ring site.

Over the past 7-year window. Over the past 7-year window, the student count decreased 3%: 500 students in 2018 compared to 485 in 2025. Over the same period, the Asian share grew from 48% to 71%.

On the community side, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.

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
Cyrus J. Morris Elementary
District
Walnut Valley Unified
Address
19875 East Calle Baja, Walnut, CA 91789
Phone
(909) 594-0053
County
Los Angeles County
Level
Elementary
Grade range
KG–05
Total enrollment
485
Teachers (FTE)
18
Student–teacher ratio
26.9:1
Free/Reduced lunch
138 (28%)
Locale
21-Suburb: Large
NCES ID
064128006836
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Cyrus J. Morris Elementary
How large is Cyrus J. Morris Elementary?
Cyrus J. Morris Elementary enrolls approximately 485 students in grades KG-05.
What age range does Cyrus J. Morris Elementary serve?
Cyrus J. Morris Elementary serves students from grade KG through grade 05.
How many students per teacher at Cyrus J. Morris Elementary?
Approximately 26.9:1 students per teacher at Cyrus J. Morris Elementary.
How diverse is Cyrus J. Morris Elementary?
Cyrus J. Morris Elementary reports a student body of 1% White, 24% Hispanic, 0% Black, 71% Asian, 3% Two or more.
Is Cyrus J. Morris Elementary public or private?
Cyrus J. Morris 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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