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SCHOOL COMMUNITY·LOS BANOS UNIFIED·NCES 062274008219

Westside Union Elementary

659 K St., Los Banos, CA 93635 · (209) 827-9390 · Merced County
GRADES KG–06ELEMENTARY32-TOWNTITLE IREGULAR SCHOOL573 STUDENTS
B-
allk12 Grade
Scored higher than 48% of California public elementary schools
  • B-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • FThree-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
573
Elementary
DISTRICT 574 · STATE 465
Student : Teacher
23.9:1
24 FTE teachers
DISTRICT 25.6:1 · STATE 22.3:1
Free / Reduced Lunch
81%
463 students
DISTRICT 83% · 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
Kindergarten7513%
Grade 16612%
Grade 27613%
Grade 38815%
Grade 48415%
Grade 59917%
Grade 68515%

This year's kindergarten class (75) is 12% smaller than its 6th grade class (85).

Student demographics
29%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 23% · STATE 62% · US 70%
White
5710%
DISTRICT 8% · STATE 20% · US 43%
Hispanic
47883%
DISTRICT 87% · STATE 56% · US 30%
Black
92%
DISTRICT 1% · STATE 5% · US 15%
Asian
173%
DISTRICT 1% · STATE 12% · US 6%
Two+
81%
DISTRICT 1% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
20%
DISTRICT 1% · STATE 0% · US 0%
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
29251%
Female
28149%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
45.0%
CA avg 49.1% . +16.0pp since 2014
Math
32.4%
CA avg 37.7% . +6.4pp since 2014

What this means: On the CAASPP, California's statewide test, about 45 of every 100 students at this school read and write at grade level and about 32 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 16 points since 2014, while math scores are up about 6 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts20.0%25.0%21.9%33.1%
Math11.1%21.3%25.5%42.1%
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
2024-2545.0%32.4%
2023-2444.4%32.9%
2022-2347.0%37.5%
2021-2255.8%35.3%
2018-1953.6%48.9%
2017-1843.7%37.6%
2016-1745.5%41.7%
2015-1641.0%39.0%
2014-1529.0%26.0%
% 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
38.9%
composite math + reading, all grades
Predicted
32.2%
based on CA schools with similar FRL share
Beats by
+6.7pp
above demographic expectation

What this means: About 39% of students here test proficient in math and reading, compared with the roughly 32% 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 Westside Union Elementary

Westside Union Elementary's state test result (38.9% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Westside Union Elementary this school57380.8%38.9%
Conway Elementary
Escondido
54781.0%37.3%
Cunningham Elementary
Turlock
59779.4%18.4%
Hawthorne Elementary
Ontario
54982.7%34.0%
Glen View Elementary
Escondido
54883.0%32.4%
Los Banos Elementary
Los Banos
62278.6%24.9%
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 Westside Union Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Merced County
State test proficiency
ranked highest first
38.9%#2,592 of 5,151#14 of 54
Math proficiency
ranked highest first
32.4%#2,974 of 5,172
▼ 190
#25 of 54
▼ 8
Reading proficiency
ranked highest first
45.0%#2,449 of 5,172
▼ 129
#15 of 54
▼ 7
3-year test score change
ranked biggest drop first
-6.8pp#322 of 5,116#3 of 53
Enrollment
ranked largest first
573#1,618 of 5,915#25 of 60
Students per teacher
ranked fewest first
23.9:1#3,648 of 5,352#31 of 53
Diversity index
ranked most diverse first
29.3%#3,979 of 5,354#29 of 53
Free and reduced lunch
ranked highest share first
80.8%#2,114 of 5,625#32 of 57
Enrollment change since 2017-18
ranked steepest decline first
-18.3%#1,614 of 3,837#10 of 35
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
573
-17 (-3%) vs 2020
-1% since 2000-01, when it was 579
Student : Teacher
23.9:1
was 24.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-255732423.9:181% (463)
2023-245482323.8:159% (322)
2022-235852325.4:161% (359)
2020-215902424.6:162% (366)
2017-187012627.0:176% (536)
2015-167312628.1:183% (608)
2010-11639N/AN/A45% (287)
2000-015792127.6:169% (399)
Source: NCES Common Core of Data. Rows are the federal collections on file for Westside Union Elementary.

Since 2017-18: students down 18% (701 to 573); teachers down 8% (26 to 24).

About Westside Union Elementary

Westside Union Elementary is a mid-sized elementary school in Los Banos, California. Its grade span covers kindergarten through 6, with 573 students on the rolls. Across elementary schools in California, the average enrollment is about 465.

Los Banos Unified enrolls 11,020 students, and its 16 schools include Westside Union Elementary.

Roughly 83% of students at Westside Union Elementary are Hispanic. Other groups make up 10% White and 3% Asian. County-wide, 63% of Merced County residents are Hispanic. The diversity index for Westside Union Elementary is 29%. For US public schools as a whole it is 70%.

A staff of 24 full-time-equivalent teachers puts the student-to-teacher ratio at 23.9:1. Compared with the 22.3:1 average for elementary schools in California, this school's ratio is higher. By family income, 81% of students are eligible for free or reduced-price lunch. The average for public schools in Merced County is similar, at 81%.

Among California public elementary schools, Westside Union Elementary outscored 48%, which works out to a B- on the allk12 Grade.

Westside Union Elementary sits between the top and bottom 10% of California schools on BeatsExpectations, with an actual average proficiency rate across its state test results of 38.9% and a predicted 32.2%.

For the population of Merced County, median household income comes to about $65,510, 15% of adults hold a bachelor's degree or higher, and about 16% of residents live below the federal poverty line. Merced County counts 117 public schools with about 59,456 students.

Straight-line distance to the nearest public school, Los Banos Elementary, is less than a tenth of a mile. There are at least 8 other public schools within five miles. Among the 6 closest schools with test data, this one included, Westside Union Elementary ranks 1st on average proficiency.

By NCES locale, the school is Town: Distant, or in a town some distance from an urbanized area.

From 590 students in 2020-21, enrollment decreased to 573 by 2024-25.

People can post here about open houses, carpools, and field trips and other school topics. Parents, students, alumni, and staff are welcome to post.

Merced County at a glance

View full county profile
Population
290,201
Census ACS
Median income
$65,510
Household, ACS
Bachelor's+
15%
Adults 25+
Poverty rate
16%
Below federal line
Schools in county
117
59,456 students

Quick facts

School name
Westside Union Elementary
District
Los Banos Unified
Address
659 K St., Los Banos, CA 93635
Phone
(209) 827-9390
County
Merced County
Level
Elementary
Grade range
KG–06
Total enrollment
573
Teachers (FTE)
24
Student–teacher ratio
23.9:1
Free and reduced lunch
463 (81%)
Locale
32-Town: Distant
NCES ID
062274008219
Charter school
No
Virtual school
No

Related schools

Other schools in Los Banos Unified
Other schools in Los Banos
Nearby schools

Frequently asked questions

About Westside Union Elementary
How many students attend Westside Union Elementary?
Westside Union Elementary enrolls approximately 573 students in grades KG-06.
What grades does Westside Union Elementary serve?
Westside Union Elementary serves grades KG-06.
How many students per teacher at Westside Union Elementary?
Approximately 23.9:1 students per teacher at Westside Union Elementary.
What is the racial breakdown of students at Westside Union Elementary?
At Westside Union Elementary, the student body is approximately 10% White, 83% Hispanic, 2% Black, 3% Asian, 1% Two or more.
Who oversees Westside Union Elementary?
Westside Union Elementary is overseen by Los Banos Unified in Merced County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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