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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
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten8417%
Grade 17415%
Grade 27616%
Grade 37716%
Grade 49019%
Grade 58417%

This year's kindergarten class (84) is about the same size as its 5th grade class (84).

Student demographics
44%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 46% · STATE 62% · US 70%
White
71%
DISTRICT 4% · STATE 20% · US 43%
Hispanic
11624%
DISTRICT 21% · STATE 56% · US 30%
Black
20%
DISTRICT 1% · STATE 5% · US 15%
Asian
34471%
DISTRICT 70% · STATE 12% · US 6%
Two+
163%
DISTRICT 4% · STATE 6% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). 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 2024-25 . % met or exceeded standard
English Language Arts
63.7%
CA avg 49.1% . +3.7pp since 2014
Math
67.7%
CA avg 37.7% . +10.7pp since 2014

What this means: On the CAASPP, California's statewide test, about 64 of every 100 students at this school read and write at grade level and about 68 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are up about 4 points since 2014, while math scores are up about 11 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts43.7%20.0%12.7%23.7%
Math42.5%25.2%19.7%12.6%
Share of tested students at each CAASPP level. Each student counts in one level, so a row adds to about 100%.

CAASPP results by year

School yearEnglish Language ArtsMath
2024-2563.7%67.7%
2023-2469.6%70.2%
2022-2366.5%66.9%
2021-2269.5%68.1%
2018-1978.0%73.7%
2017-1873.4%74.8%
2016-1768.2%71.4%
2015-1669.0%69.0%
2014-1560.0%57.0%
% met or exceeded standard, all students and all tested grades.
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
67.9%
composite math + reading, all grades
Predicted
62.9%
based on CA schools with similar FRL share
Beats by
+5.0pp
above demographic expectation

What this means: About 68% of students here test proficient in math and reading, compared with the roughly 63% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Cyrus J. Morris Elementary

Cyrus J. Morris Elementary's state test result (67.9% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Cyrus J. Morris Elementary this school48528.5%67.9%
Norwood Creek Elementary
San Jose
53027.0%70.1%
Millbrook Elementary
San Jose
50330.8%68.3%
Cherrywood Elementary
San Jose
52924.2%69.7%
Longley Way Elementary
Arcadia
54130.3%70.3%
Steven Millard Elementary
Fremont
45531.0%61.3%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Cyrus J. Morris Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Los Angeles County
State test proficiency
ranked highest first
67.9%#747 of 5,151#167 of 1,126
Math proficiency
ranked highest first
67.7%#701 of 5,172
▼ 105
#156 of 1,129
▼ 26
Reading proficiency
ranked highest first
63.7%#1,108 of 5,172
▼ 364
#253 of 1,129
▼ 86
3-year test score change
ranked biggest drop first
-3.1pp#946 of 5,116#148 of 1,116
Enrollment
ranked largest first
485#2,636 of 5,915#530 of 1,300
Students per teacher
ranked fewest first
26.9:1#5,106 of 5,352#1,148 of 1,213
Diversity index
ranked most diverse first
43.8%#3,194 of 5,354#544 of 1,214
Free and reduced lunch
ranked highest share first
28.5%#4,813 of 5,625#1,148 of 1,276
Enrollment change since 2017-18
ranked steepest decline first
-3.0%#3,537 of 3,837#899 of 947
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
485
+20 (+4%) vs 2020
-24% since 1990-91, when it was 640
Student : Teacher
26.9:1
was 24.5:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254851826.9:128% (138)
2023-2448318.126.7:130% (145)
2022-2348418.426.3:131% (149)
2020-214651924.5:128% (130)
2017-1850018.327.4:127% (136)
2015-164681727.5:124% (113)
2010-11446N/AN/A26% (114)
2000-014872817.4:126% (128)
1990-916402426.7:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Cyrus J. Morris Elementary.

Since 2017-18: students down 3% (500 to 485); teachers down 1% (18.3 to 18).

About Cyrus J. Morris Elementary

Cyrus J. Morris Elementary sits in Walnut, California, and is classified as an elementary school. Students in kindergarten through 5 attend, and enrollment is 485 students.

The district, Walnut Valley Unified, has 13,992 students enrolled across 15 schools.

Asian students are the majority at Cyrus J. Morris Elementary, with 71% of enrollment. After that, the student body is 24% Hispanic and 3% multiracial. Among all residents of Los Angeles County, the Asian share is about 15%. Pick two students at random and there is a 44% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.

Its 18 full-time-equivalent teachers give the school a ratio of 26.9:1. This ratio sits 4.6 above the 22.3:1 average for elementary schools in California. Free or reduced-price lunch eligibility is 28%. The rate at public schools in Los Angeles County averages 70%, higher than here.

Compared with California schools that have similar shares of low-income students, Cyrus J. Morris Elementary's results are 5.0 points above predicted: 67.9% against 62.9%.

Recent Census Bureau figures for Los Angeles County show that the median household income is $90,112, roughly 36% of adults have a four-year degree or more, and the share of residents below the poverty line is 10%. Cyrus J. Morris Elementary is one of 2,244 public schools in the county.

The nearest public school is Vejar Elementary, at about 0.5 miles. Inside a five-mile radius, there are at least 8 other public schools. Nearby schools with test data average 54.9% proficiency; Cyrus J. Morris Elementary posts 67.9%.

The National Center for Education Statistics classifies the school's location as Suburb: Large, meaning it is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Enrollment grew 4% from its 2020-21 level of 465. The ratio was 24.5:1 in 2020-21 and 26.9:1 in 2024-25.

If you have questions about enrollment questions, class placement, and PTA news at Cyrus J. Morris Elementary, you can post them here. Posting is open to anyone connected to the school.

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 and 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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