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SCHOOL COMMUNITY·LOS ANGELES UNIFIED·NCES 062271012671

Stanley Mosk Elementary

7335 Lubao Ave., Winnetka, CA 91306 · (818) 700-2020 · Los Angeles County
GRADES KG–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL490 STUDENTS
Enrollment
490
Elementary
DISTRICT 404 · STATE 465
Student : Teacher
21.3:1
23 FTE teachers
DISTRICT 20.0:1 · STATE 22.3:1
Free / Reduced Lunch
88%
431 students
DISTRICT 84% · 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
112
Grade 1
79
Grade 2
80
Grade 3
82
Grade 4
74
Grade 5
63
Student demographics
White
5912%
DISTRICT 10% · STATE 20%
Hispanic
34771%
DISTRICT 73% · STATE 56%
Black
184%
DISTRICT 7% · STATE 5%
Asian
357%
DISTRICT 5% · STATE 12%
Two+
316%
DISTRICT 5% · 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
25853%
Female
23247%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
36.8%
CA avg 47.1% . +15.8pp since 2014
Math
32.6%
CA avg 35.6% . +11.6pp 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
35.0%
composite math + reading, all grades
Predicted
27.1%
based on CA schools with similar FRL share
Beats by
+7.9pp
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
490
-48 (-9%) vs 2017
Student : Teacher
21.3:1
was 22.4:1
% White
12%
was 7%
% Hispanic
71%
was 78%
% Black
4%
was 3%
% Asian
7%
was 12%
Source: NCES Common Core of Data

About Stanley Mosk Elementary

Stanley Mosk Elementary, a middle-of-the-pack elementary school in Winnetka, California, run under Los Angeles Unified, hosts 490 students, covering grades K through 5.

Los Angeles Unified comprises 784 schools with combined enrollment of 406,887 students; Stanley Mosk Elementary is among them.

For racial and ethnic makeup, Stanley Mosk Elementary lists that 71% of the student body identifies as Hispanic. The remainder looks like 12% White, 7% Asian, 6% multiracial, 4% Black. The wider county runs roughly 48% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

Looking at the economic backdrop, Staff filings list 23 full-time-equivalent teachers, which works out to roughly 21.3:1 students per teacher. That figure is tighter than the state norm's 22.3:1 average. Roughly 88% of students at Stanley Mosk Elementary qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is north of Los Angeles County's rate of about 70%.

Adjusting for the school's free-and-reduced-lunch share, Stanley Mosk Elementary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 27.1%; this one delivers 35.0%.

In the surrounding community, the surrounding county (Los Angeles County) logs that the typical household earns roughly $90,112 per year, 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 Stanley Mosk Elementary is one.

John A. Sutter Middle is the nearest neighboring public school, about 0.1 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Stanley Mosk Elementary at 1st of 5; the average score across the group is 29.7%.

The campus sits in a downtown setting.

Looking at the recent track record. Looking back 7 years, enrollment at Stanley Mosk Elementary has decreased 9%, going from 538 students in 2018 to 490 in 2025. Over the same period, the Hispanic share decreased from 78% to 71%. Class-load math has tightened: from 22.4:1 in 2018 to 21.3:1 in 2025.

On allk12, recent activity here tends to focus on open house dates, ride-share offers, and field-trip permission slips. 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
Stanley Mosk Elementary
District
Los Angeles Unified
Address
7335 Lubao Ave., Winnetka, CA 91306
Phone
(818) 700-2020
County
Los Angeles County
Level
Elementary
Grade range
KG–05
Total enrollment
490
Teachers (FTE)
23
Student–teacher ratio
21.3:1
Free/Reduced lunch
431 (88%)
Locale
11-City: Large
NCES ID
062271012671
Charter school
No
Virtual school
No

Related schools

Other schools in Los Angeles Unified
Other schools in Winnetka
Nearby schools

Frequently asked questions

About Stanley Mosk Elementary
What is the total enrollment at Stanley Mosk Elementary?
Stanley Mosk Elementary enrolls approximately 490 students in grades KG-05.
Is Stanley Mosk Elementary an elementary, middle, or high school?
Stanley Mosk Elementary is an elementary school covering grades KG-05.
How many teachers does Stanley Mosk Elementary have?
Stanley Mosk Elementary employs 23 FTE teachers, for a student-to-teacher ratio of 21.3:1.
What is the student diversity at Stanley Mosk Elementary?
Student demographics at Stanley Mosk Elementary are roughly 12% White, 71% Hispanic, 4% Black, 7% Asian, 6% Two or more.
What district is Stanley Mosk Elementary in?
Stanley Mosk Elementary is part of Los Angeles Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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