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SCHOOL COMMUNITY·HAWTHORNE·NCES 061668002095

Jefferson

4091 West 139th St., Hawthorne, CA 90250 · (310) 676-9423 · Los Angeles County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL549 STUDENTS
Enrollment
549
Elementary
DISTRICT 614 · STATE 465
Student : Teacher
28.9:1
19 FTE teachers
DISTRICT 25.6:1 · STATE 22.3:1
Free / Reduced Lunch
89%
490 students
DISTRICT 90% · 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
100
Grade 1
85
Grade 2
87
Grade 3
81
Grade 4
92
Grade 5
104
Student demographics
White
4%
DISTRICT 3% · STATE 20%
Hispanic
70%
DISTRICT 72% · STATE 56%
Black
15%
DISTRICT 19% · STATE 5%
Asian
5%
DISTRICT 3% · STATE 12%
Two+
5%
DISTRICT 2% · STATE 6%
Native American
n/r
Pacific Islander
2%
DISTRICT 1% · STATE 0%
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
48%
Female
52%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
38.8%
CA avg 47.1% . -0.3pp since 2014
Math
36.5%
CA avg 35.6% . +8.5pp 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
37.4%
composite math + reading, all grades
Predicted
26.3%
based on CA schools with similar FRL share
Beats by
+11.1pp
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
549
-14 (-2%) vs 2017
Student : Teacher
28.9:1
was 24.5:1
% White
4%
was 5%
% Hispanic
70%
was 75%
% Black
15%
was 13%
% Asian
5%
was 4%
Source: NCES Common Core of Data

About Jefferson

Jefferson is one of the moderately sized elementary schools in Hawthorne, California, part of Hawthorne, with 549 students on its rolls from grades K through 5.

Within Hawthorne, which oversees 11 schools and 6,904 students, Jefferson is one campus in the system.

On demographics, Jefferson reports that the largest single group is Hispanic, at 70% of enrollment. Beyond that, the school reports 15% Black, 5% Asian, 5% multiracial, 4% White. By comparison, Los Angeles County as a whole is about 48% Hispanic, so the school skews considerably more Hispanic than its surroundings.

On the resource side, Staff filings list 19 full-time-equivalent teachers, which works out to roughly 28.9:1 students per teacher. The state averages around 22.3:1, so this campus is higher than the state norm typical. Roughly 89% of students at Jefferson qualify for free or reduced-price lunch, often used as a Title I proxy. Set against Los Angeles County (around 70%), the school's rate is meaningfully above typical.

With demographic context factored in, Jefferson tracks the demographic baseline. The model predicts 26.3% given the school's FRL share; actual proficiency is 37.4%.

Around the school, the surrounding county (Los Angeles County) shows that median household income runs about $90,112, 36% of adults hold a bachelor's degree or higher, and roughly 10% of residents live below the federal poverty line. Jefferson is one of 2244 public schools in Los Angeles County (combined enrollment of about 1,265,907 students).

Nearest neighbor: Prairie Vista Middle, around 0.2 miles off. Within five miles, there are 8 other public schools. On composite proficiency, Jefferson comes 3rd of 8 in the immediate cluster, ahead of the nearby-schools average of 37.0%.

The campus sits in a residential setting.

Looking at the recent track record. Over the past 7-year window, the student count changed only slightly: 563 students in 2018 compared to 549 in 2025. Over the same period, the Hispanic share decreased from 75% to 70%. Class-load math has rose: from 24.5:1 in 2018 to 28.9:1 in 2025.

Inside the community feed, the page collects discussion, questions, and updates around sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

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
Jefferson
District
Hawthorne
Address
4091 West 139th St., Hawthorne, CA 90250
Phone
(310) 676-9423
County
Los Angeles County
Level
Elementary
Grade range
KG–05
Total enrollment
549
Teachers (FTE)
19
Student–teacher ratio
28.9:1
Free/Reduced lunch
490 (89%)
Locale
21-Suburb: Large
NCES ID
061668002095
Charter school
No
Virtual school
No

Related schools

Other schools in Hawthorne
Other schools in Hawthorne
Nearby schools

Frequently asked questions

About Jefferson
What is the total enrollment at Jefferson?
Jefferson enrolls approximately 549 students in grades KG-05.
What grades does Jefferson serve?
Jefferson serves grades KG-05.
What is the student-teacher ratio at Jefferson?
The student-to-teacher ratio at Jefferson is approximately 28.9:1 (19 FTE teachers).
What is the racial breakdown of students at Jefferson?
At Jefferson, the student body is approximately 4% White, 70% Hispanic, 15% Black, 5% Asian, 5% Two or more.
Is Jefferson public or private?
Jefferson is a public K-12 school, overseen by Hawthorne.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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