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SCHOOL COMMUNITY·SULPHUR SPRINGS UNION·NCES 063822006446

Leona H. Cox Community Elementary

18643 Oakmoor, Canyon Country, CA 91351 · (661) 252-2100 · Los Angeles County
GRADES KG–06ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL459 STUDENTS
Enrollment
459
Elementary
DISTRICT 573 · STATE 465
Student : Teacher
25.5:1
18 FTE teachers
DISTRICT 24.9:1 · STATE 22.3:1
Free / Reduced Lunch
65%
300 students
DISTRICT 62% · 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
108
Grade 1
59
Grade 2
61
Grade 3
59
Grade 4
55
Grade 5
54
Grade 6
63
Student demographics
White
7316%
DISTRICT 18% · STATE 20%
Hispanic
29163%
DISTRICT 59% · STATE 56%
Black
245%
DISTRICT 5% · STATE 5%
Asian
4510%
DISTRICT 10% · STATE 12%
Two+
255%
DISTRICT 7% · STATE 6%
Native American
10%
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
23852%
Female
22148%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
55.1%
CA avg 47.1% . +6.1pp since 2014
Math
45.8%
CA avg 35.6% . +12.8pp 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
50.4%
composite math + reading, all grades
Predicted
40.6%
based on CA schools with similar FRL share
Beats by
+9.8pp
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
459
-4 (-1%) vs 2017
Student : Teacher
25.5:1
was 24.4:1
% White
16%
was 21%
% Hispanic
63%
was 64%
% Black
5%
was 6%
% Asian
10%
was 6%
Source: NCES Common Core of Data

About Leona H. Cox Community Elementary

Leona H. Cox Community Elementary is one of the medium-sized K-5 schools in Canyon Country, California, overseen by Sulphur Springs Union, with 459 students on its rolls from grades K through 6.

Leona H. Cox Community Elementary is one of 9 schools operated by Sulphur Springs Union, a district that enrolls 5,157 students overall.

Looking at the student body, Leona H. Cox Community Elementary shows that Hispanic students make up the majority at 63%. Beyond that, the school records 16% White, 10% Asian, 5% multiracial, 5% Black. By comparison, Los Angeles County as a whole is about 48% Hispanic, so the school skews considerably more Hispanic than its surroundings.

On the income-and-resources front, On paper, Leona H. Cox Community Elementary has 18 full-time-equivalent teachers, translating to a class-load average of around 25.5:1. Statewide, the average ratio sits near 22.3:1, putting Leona H. Cox Community Elementary higher than the state norm the norm. An estimated 65% of students are eligible for free or reduced-price lunch, often used as a Title I proxy.

Adjusting for the school's free-and-reduced-lunch share, Leona H. Cox Community Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 40.6%, the actual is 50.4%, a residual of +9.8 points.

In the broader community, Los Angeles County reports that the typical household earns roughly $90,112 per year, roughly 36% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 10%. Across Los Angeles County's 2244 public schools (combined enrollment of about 1,265,907 students), Leona H. Cox Community Elementary is one campus in the mix.

Nearest neighbor: Canyon Springs Community Elementary, around 0.7 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Leona H. Cox Community Elementary at 1st of 9; the average score across the group is 43.4%.

The campus sits in a suburban setting.

Five-year trend. Over the past 7-year window, the student count showed little movement: 463 students in 2018 compared to 459 in 2025. White enrollment moved from 21% to 16% across the same window. The student-to-teacher ratio loosened from 24.4:1 in 2018 to 25.5:1 today.

Within the allk12 community for this school, members of the Leona H. Cox Community Elementary community share and discuss sports schedules, lunch menu changes, and school spirit week. 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
Leona H. Cox Community Elementary
District
Sulphur Springs Union
Address
18643 Oakmoor, Canyon Country, CA 91351
Phone
(661) 252-2100
County
Los Angeles County
Level
Elementary
Grade range
KG–06
Total enrollment
459
Teachers (FTE)
18
Student–teacher ratio
25.5:1
Free/Reduced lunch
300 (65%)
Locale
21-Suburb: Large
NCES ID
063822006446
Charter school
No
Virtual school
No

Related schools

Other schools in Sulphur Springs Union
Other schools in Canyon Country
Nearby schools

Frequently asked questions

About Leona H. Cox Community Elementary
How large is Leona H. Cox Community Elementary?
Leona H. Cox Community Elementary enrolls approximately 459 students in grades KG-06.
What age range does Leona H. Cox Community Elementary serve?
Leona H. Cox Community Elementary serves students from grade KG through grade 06.
What is the student-teacher ratio at Leona H. Cox Community Elementary?
The student-to-teacher ratio at Leona H. Cox Community Elementary is approximately 25.5:1 (18 FTE teachers).
What is the racial breakdown of students at Leona H. Cox Community Elementary?
At Leona H. Cox Community Elementary, the student body is approximately 16% White, 63% Hispanic, 5% Black, 10% Asian, 5% Two or more.
What district is Leona H. Cox Community Elementary in?
Leona H. Cox Community Elementary is part of Sulphur Springs Union.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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