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SCHOOL COMMUNITY·CONEJO VALLEY UNIFIED·NCES 060964001030

Westlake Elementary

1571 East Potrero Rd., Westlake Village, CA 91361 · (805) 374-2150 · Ventura County
GRADES KG–05ELEMENTARY12-CITYREGULAR SCHOOL512 STUDENTS
B
allk12 Grade
Scored higher than 62% of California public elementary schools
  • ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • C-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded California public elementary schools

Enrollment
512
Elementary
DISTRICT 400 · STATE 465
Student : Teacher
22.2:1
23 FTE teachers
DISTRICT 19.9:1 · STATE 22.3:1
Free / Reduced Lunch
11%
57 students
DISTRICT 30% · 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
Kindergarten11222%
Grade 18917%
Grade 26913%
Grade 38416%
Grade 47114%
Grade 58717%

This year's kindergarten class (112) is 29% larger than its 5th grade class (87).

Student demographics
50%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 64% · STATE 62% · US 70%
White
35068%
DISTRICT 49% · STATE 20% · US 43%
Hispanic
6312%
DISTRICT 33% · STATE 56% · US 30%
Black
71%
DISTRICT 1% · STATE 5% · US 15%
Asian
367%
DISTRICT 10% · STATE 12% · US 6%
Two+
5611%
DISTRICT 7% · 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
25850%
Female
25450%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
73.0%
CA avg 49.1% . +4.0pp since 2014
Math
66.8%
CA avg 37.7% . +2.8pp since 2014

What this means: On the CAASPP, California's statewide test, about 73 of every 100 students at this school read and write at grade level and about 67 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 3 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts48.1%24.9%14.9%12.0%
Math38.6%28.2%24.5%8.7%
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
2024-2573.0%66.8%
2023-2473.9%69.7%
2022-2374.7%65.3%
2021-2277.6%66.7%
2018-1978.8%74.3%
2017-1872.4%71.3%
2016-1775.5%71.6%
2015-1673.0%69.0%
2014-1569.0%64.0%
% 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
70.6%
composite math + reading, all grades
Predicted
73.0%
based on CA schools with similar FRL share
Beats by
-2.4pp
below demographic expectation

What this means: About 71% of students here test proficient in math and reading, compared with the roughly 73% 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 Westlake Elementary

Westlake Elementary's state test result (70.6% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Westlake Elementary this school51211.1%70.6%
Loomis Basin Charter
Loomis
5059.3%73.8%
Brook Knoll Elementary
Santa Cruz
49813.9%68.9%
Jackson Elementary
El Dorado Hills
52111.5%76.9%
Roscomare Road Elementary
Los Angeles
43811.0%84.7%
Warner Avenue Elementary
Los Angeles
54512.8%82.2%
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 Westlake Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Ventura County
State test proficiency
ranked highest first
70.6%#628 of 5,151#13 of 121
Math proficiency
ranked highest first
66.8%#739 of 5,172
▼ 121
#12 of 122
▲ 1
Reading proficiency
ranked highest first
73.0%#591 of 5,172
▼ 74
#15 of 122
▼ 4
3-year test score change
ranked biggest drop first
-2.2pp#1,149 of 5,116#28 of 121
Enrollment
ranked largest first
512#2,277 of 5,915#42 of 130
Students per teacher
ranked fewest first
22.2:1#2,310 of 5,352#62 of 124
Diversity index
ranked most diverse first
50.0%#2,764 of 5,354#61 of 124
Free and reduced lunch
ranked highest share first
11.1%#5,443 of 5,625#124 of 127
Enrollment change since 2017-18
ranked steepest decline first
-7.1%#3,044 of 3,837#81 of 99
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
512
+46 (+10%) vs 2020
-8% since 1990-91, when it was 554
Student : Teacher
22.2:1
was 21.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2551223.122.2:111% (57)
2023-2452823.122.9:113% (67)
2022-235062322.0:112% (60)
2020-214662221.2:110% (46)
2017-185512324.0:115% (80)
2015-165142223.4:111% (54)
2010-11530N/AN/A8% (43)
2000-016353120.5:14% (25)
1990-915542027.7:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Westlake Elementary.

Since 2017-18: students down 7% (551 to 512); teachers unchanged (23 to 23.1).

About Westlake Elementary

Westlake Elementary is one of the public schools in Westlake Village, California. It is a medium-sized elementary school. It enrolled 512 students in kindergarten through 5 for the 2024-25 school year.

The Conejo Valley Unified system has 26 schools and 15,713 students.

At Westlake Elementary, White students make up 68% of the student body. The next largest groups are 12% Hispanic, 11% multiracial, and 7% Asian. The school's White share is 16 points above the 52% share among Ventura County residents. The school's diversity index is 50%, meaning two students picked at random have a 50% chance of belonging to different racial or ethnic groups.

The school has about 22.2 students per teacher and 23.1 full-time-equivalent teachers. That is close to the 22.3:1 average for elementary schools in California. Federal records put free or reduced-price lunch eligibility at 11%. That is 48 points below the 59% average for public schools in Ventura County.

The allk12 Grade for Westlake Elementary is B. Compared with California public elementary schools, the school scored higher than 62% on a mix of test scores, poverty-adjusted results, and recent trend.

Based on student poverty, the model expects 73.0% at Westlake Elementary; the school's average proficiency rate on state tests is 70.6%.

Recent Census Bureau figures for Ventura County show that the median household income is $109,797, 36% of adults hold a bachelor's degree or higher, and about 7% of residents live below the federal poverty line. Westlake Elementary is one of 238 public schools in the county.

The next-closest public school is Compass Charter Schools of Los Angeles, about 1.4 miles away. The count of other public schools within five miles is at least 8. In a group of 5 nearby schools with scores, Westlake Elementary ranks 2nd on average proficiency.

The NCES locale for Westlake Elementary is City: Mid-size, which covers schools inside a principal city with a population between 100,000 and 250,000.

Over 4 years, Westlake Elementary's enrollment climbed 10%, to 512.

Parents and students can post about sports schedules, lunch menus, and spirit week at Westlake Elementary. Questions from prospective families are welcome too.

Ventura County at a glance

View full county profile
Population
837,469
Census ACS
Median income
$109,797
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
238
147,841 students

Quick facts

School name
Westlake Elementary
District
Conejo Valley Unified
Address
1571 East Potrero Rd., Westlake Village, CA 91361
Phone
(805) 374-2150
County
Ventura County
Level
Elementary
Grade range
KG–05
Total enrollment
512
Teachers (FTE)
23
Student–teacher ratio
22.2:1
Free and reduced lunch
57 (11%)
Locale
12-City: Mid-size
NCES ID
060964001030
Charter school
No
Virtual school
No

Related schools

Other schools in Conejo Valley Unified
Other schools in Westlake Village
Other Westlake Elementary schools

5 other US public schools in 4 states are named Westlake Elementary. Westlake Elementary is the 3rd largest of the 6.

Nearby schools

Frequently asked questions

About Westlake Elementary
How many students attend Westlake Elementary?
Westlake Elementary enrolls approximately 512 students in grades KG-05.
What grades does Westlake Elementary serve?
Westlake Elementary serves grades KG-05.
How many students per teacher at Westlake Elementary?
Approximately 22.2:1 students per teacher at Westlake Elementary.
What is the racial breakdown of students at Westlake Elementary?
At Westlake Elementary, the student body is approximately 68% White, 12% Hispanic, 1% Black, 7% Asian, 11% Two or more.
Who oversees Westlake Elementary?
Westlake Elementary is overseen by Conejo Valley Unified in Ventura County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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