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SCHOOL COMMUNITY·WILLIAM S. HART UNION HIGH·NCES 064251006960

Placerita Junior High

25015 North Newhall Ave., Newhall, CA 91321 · (661) 259-1551 · Los Angeles County
GRADES 07–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL940 STUDENTS
Enrollment
940
Middle
DISTRICT 1,020 · STATE 659
Student : Teacher
21.3:1
44 FTE teachers
DISTRICT 22.3:1 · STATE 20.7:1
Free / Reduced Lunch
54%
504 students
DISTRICT 31% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
462
Grade 8
478
Student demographics
White
26028%
DISTRICT 32% · STATE 20%
Hispanic
61065%
DISTRICT 45% · STATE 56%
Black
101%
DISTRICT 4% · STATE 5%
Asian
364%
DISTRICT 14% · STATE 12%
Two+
243%
DISTRICT 4% · 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
47551%
Female
46549%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
61.3%
CA avg 47.1% . -0.8pp since 2014
Math
45.2%
CA avg 35.6% . +4.2pp 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
53.2%
composite math + reading, all grades
Predicted
47.6%
based on CA schools with similar FRL share
Beats by
+5.7pp
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
940
-151 (-14%) vs 2017
Student : Teacher
21.3:1
was 23.9:1
% White
28%
was 34%
% Hispanic
65%
was 56%
% Black
1%
was 1%
% Asian
4%
was 5%
Source: NCES Common Core of Data

About Placerita Junior High

Placerita Junior High is one of the medium-sized 6-8 campuss in Newhall, California, one of the schools within William S. Hart Union High, with 940 students on its rolls from grades 7 through 8. Enrollment runs roughly 43% larger than the state mean of about 659.

Placerita Junior High is one of 16 schools operated by William S. Hart Union High, a district that hosts 20,465 students overall.

In terms of who attends, Placerita Junior High lists that the largest single group is Hispanic, at 65% of enrollment. Other groups include 28% White, 4% Asian, 3% multiracial. By comparison, Los Angeles County as a whole is about 48% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

Looking at the economic backdrop, On paper, Placerita Junior High has 44 full-time-equivalent teachers, translating to a class-load average of around 21.3:1. The state averages about 20.7:1, putting this campus right in line with peers. About 54% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Los Angeles County runs at roughly 70%, so the school's eligibility rate is somewhat below the surrounding baseline.

On a demographically-adjusted basis, Placerita Junior High sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 47.6%; this one delivers 53.2%.

In the surrounding community, ACS estimates for Los Angeles County put the typical household earns roughly $90,112 per year, roughly 36% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line. Across Los Angeles County's 2244 public schools (combined enrollment of about 1,265,907 students), Placerita Junior High is one campus in the mix.

Nearest neighbor: William S. Hart High, around 0.3 miles off. Within five miles, there are 8 other public schools. On composite proficiency, Placerita Junior High comes 5th of 8 in the immediate cluster, below the nearby-schools average of 55.4%.

Geographically, the school is in a suburban area.

Trend over the last 7 years. Over the past 7-year window, the student count contracted 14%: 1,091 students in 2018 compared to 940 in 2025. Hispanic enrollment moved from 56% to 65% across the same window. Class-load math has fell: from 23.9:1 in 2018 to 21.3:1 in 2025.

On this page, members of the Placerita Junior High community share and discuss pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

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
Placerita Junior High
District
William S. Hart Union High
Address
25015 North Newhall Ave., Newhall, CA 91321
Phone
(661) 259-1551
County
Los Angeles County
Level
Middle
Grade range
07–08
Total enrollment
940
Teachers (FTE)
44
Student–teacher ratio
21.3:1
Free/Reduced lunch
504 (54%)
Locale
21-Suburb: Large
NCES ID
064251006960
Charter school
No
Virtual school
No

Related schools

Other schools in William S. Hart Union High
Other schools in Newhall
Nearby schools

Frequently asked questions

About Placerita Junior High
How many students attend Placerita Junior High?
Placerita Junior High enrolls approximately 940 students in grades 07-08.
What grades does Placerita Junior High serve?
Placerita Junior High serves grades 07-08.
What is the student-teacher ratio at Placerita Junior High?
The student-to-teacher ratio at Placerita Junior High is approximately 21.3:1 (44 FTE teachers).
What is the racial breakdown of students at Placerita Junior High?
At Placerita Junior High, the student body is approximately 28% White, 65% Hispanic, 1% Black, 4% Asian, 3% Two or more.
What district is Placerita Junior High in?
Placerita Junior High is part of William S. Hart Union High.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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