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SCHOOL COMMUNITY·COMPTON UNIFIED·NCES 060962000983

Jefferson Elementary

2508 East 133rd St., Compton, CA 90222 · (310) 898-6190 · Los Angeles County
GRADES KG–08ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL642 STUDENTS
Enrollment
642
Elementary
DISTRICT 461 · STATE 465
Student : Teacher
27.2:1
24 FTE teachers
DISTRICT 25.2:1 · STATE 22.3:1
Free / Reduced Lunch
87%
558 students
DISTRICT 89% · 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
50
Grade 1
75
Grade 2
74
Grade 3
72
Grade 4
81
Grade 5
84
Grade 6
64
Grade 7
72
Grade 8
70
Student demographics
White
0%
DISTRICT 0% · STATE 20%
Hispanic
95%
DISTRICT 85% · STATE 56%
Black
3%
DISTRICT 14% · STATE 5%
Asian
0%
DISTRICT 0% · STATE 12%
Two+
0%
DISTRICT 1% · STATE 6%
Native American
n/r
Pacific Islander
n/r
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
54%
Female
46%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
47.7%
CA avg 47.1% . +6.7pp since 2014
Math
40.4%
CA avg 35.6% . -0.6pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of CA schools after controlling for student poverty
Actual proficiency
44.4%
composite math + reading, all grades
Predicted
27.7%
based on CA schools with similar FRL share
Beats by
+16.7pp
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
642
-195 (-23%) vs 2017
Student : Teacher
27.2:1
was 28.4:1
% White
0%
was 0%
% Hispanic
95%
was 93%
% Black
3%
was 5%
Source: NCES Common Core of Data

About Jefferson Elementary

Jefferson Elementary is a K-5 school of moderately sized scale in Compton, California, operated by Compton Unified, teacheing 642 students in grades K through 8. Enrollment runs roughly 38% bigger than the state mean of about 465.

Jefferson Elementary is one of 36 schools operated by Compton Unified, a district that caters to 16,304 students overall.

Looking at the student body, Jefferson Elementary lists that nearly all students (95%) are Hispanic. Other groups include 3% Black. The wider county runs roughly 48% Hispanic, putting the school's mix visibly more Hispanic than the area baseline.

Looking at the economic backdrop, Jefferson Elementary logs 24 full-time-equivalent teachers, putting the student-to-teacher ratio at about 27.2:1. The state averages around 22.3:1, so this campus is higher than the state norm typical. Around 87% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. That share is higher than Los Angeles County's rate of about 70%.

After controlling for student poverty, Jefferson Elementary is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 27.7%; this one delivers 44.4%, a residual of +16.7 points.

In the surrounding community, census data for Los Angeles County shows 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%. Across Los Angeles County's 2244 public schools (combined enrollment of about 1,265,907 students), Jefferson Elementary is one campus in the mix.

The closest other public school is ISANA Achernar Academy, roughly 0.4 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Jefferson Elementary comes 3rd of 8 in the immediate cluster, above the nearby-schools average of 37.8%.

The campus sits in a commuter-belt setting.

Trend over the last 7 years. Looking back 7 years, enrollment at Jefferson Elementary has fell 23%, going from 837 students in 2018 to 642 in 2025. The student-to-teacher ratio narrowed from 28.4:1 in 2018 to 27.2:1 today.

On this page, the feed for Jefferson Elementary typically covers 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 Elementary
District
Compton Unified
Address
2508 East 133rd St., Compton, CA 90222
Phone
(310) 898-6190
County
Los Angeles County
Level
Elementary
Grade range
KG–08
Total enrollment
642
Teachers (FTE)
24
Student–teacher ratio
27.2:1
Free/Reduced lunch
558 (87%)
Locale
21-Suburb: Large
NCES ID
060962000983
Charter school
No
Virtual school
No

Related schools

Other schools in Compton Unified
Other schools in Compton
Nearby schools

Frequently asked questions

About Jefferson Elementary
How many students attend Jefferson Elementary?
Jefferson Elementary enrolls approximately 642 students in grades KG-08.
What grades does Jefferson Elementary serve?
Jefferson Elementary serves grades KG-08.
How many students per teacher at Jefferson Elementary?
Approximately 27.2:1 students per teacher at Jefferson Elementary.
How diverse is Jefferson Elementary?
Jefferson Elementary reports a student body of 0% White, 95% Hispanic, 3% Black, 0% Asian, 0% Two or more.
Who oversees Jefferson Elementary?
Jefferson Elementary is overseen by Compton Unified in Los Angeles County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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