Skip to main content

Very Good

#3281 of 9,539 schools in CA

Top 34% in state

Jefferson

Elementary School · Hawthorne

4091 West 139th St., Hawthorne, CA 90250

Enrollment

520

Student-Teacher

28.9:1

Score

7.1

Grades

Kindergarten – 5th

Data vintage2022-23

How this school compares

California schools

#3,281 of 9,539

In Hawthorne

#6 of 19

public schools

In district

#3 of 11

Hawthorne

Academic growth

8.6 / 10

Excellent

School shortlistprofile + nearby

Shortlisting around Jefferson?

Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

Jefferson

7.1/10

Elementary School in Hawthorne · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.

Rising Stars Academy Elementary

Nearby

0.2 mi away. Use as a geographic alternative in the same move search.

Prairie Vista Middle

5.5/10

0.2 mi away. Use as a geographic alternative in the same move search.

About Jefferson

Jefferson is a public elementary school in Hawthorne, CA, part of Hawthorne. Jefferson serves approximately 520 students, and covers grades Kindergarten-5th, and has a 28.9:1 student-teacher ratio. Jefferson has a current MySchoolScout rating of 7.1 out of 10 and ranks #3,281 of 9,539 schools in CA.

Structured state assessment records for Jefferson show 43% math proficiency (multi-year average, 2009-2024) and 47% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares1.1 pts above district
  • This school 7.1 · Very Good
  • District avg 6.0
  • CA avg 6.2

What Parents Should Know

Jefferson runs 28.9:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

33% of students at Jefferson were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.6Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-0.53 pts/yr
Data Period2009–2024
TrendStable
Academics7.4Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency36.5% (2024 CAASPP)
Reading/ELA Proficiency38.8% (2024 CAASPP)
Math vs. State Avg-9.2 pts
Reading vs. State Avg-4 pts
Overall Proficiency38% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)29% (model expectation from 2024 CAASPP)
vs. Expected+8.7 pts
Adjusted Percentile62th
Resources & Environment2.7Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio28.9:1
Per-Pupil Spending$19,570
Chronic Absenteeism32.5%

Jefferson — Students at Jefferson score 38% proficient, which is above what's typical for similar communities (expected: 29%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

80.6%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 43.2% (multi-year average, 2009-2024)
School
State
39.4% (2024 CAASPP)
ELA Proficiency 46.8% (multi-year average, 2009-2024)
School
State
45.3% (2024 CAASPP)

Based on 30 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
54%
ELA
49%
2010
Math
51%
ELA
50%
2011
Math
49%
ELA
48%
2012
Math
54%
ELA
52%
2014
Math
28%
ELA
39%
2015
Math
33%
ELA
46%
2016
Math
44%
ELA
49%
2017
Math
53%
ELA
57%
2018
Math
51%
ELA
57%
2019
Math
51%
ELA
57%
2022
Math
35%
ELA
43.7%
2024
Math
36.3%
ELA
38.6%

Source: EdFacts (NCES) and state assessment data. Growth score: 8.6/10.

How Jefferson Compares

See how Jefferson performs across key quality dimensions compared to state benchmarks.

Overall Score
7.1/10
66th percentile in CA
Academic
7.4/10
Very Good
Growth
8.6/10
Excellent
Environment
2.7/10
Needs Improvement

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
81%
Teaching Staff
29:1 student-teacher ratio
18 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
32.5%

Location

4091 West 139th St., Hawthorne, CA 90250

Nearby Alternatives

Families considering Jefferson may also want to explore other elementary schools in the area. William Anderson Elementary (rated 8.2/10, 1.1 miles away, in nearby Lawndale), which scores notably higher. Another option is Ramona (rated 6.9/10, 0.7 miles away), with a very similar rating. Additionally, Lucille J. Smith Elementary (rated 6.4/10, 0.7 miles away, in nearby Lawndale), with a comparable rating. For more schools in Hawthorne, see our Hawthorne schools guide .

Nearby Schools

20 within 1.1 mi
School Distance Rating
Rising Stars Academy Elementary Hawthorne 0.2 mi
Prairie Vista Middle Hawthorne 0.2 mi 5.5
Leuzinger High Lawndale 0.3 mi 7.4
Da Vinci RISE High El Segundo 0.3 mi 3.5
Hawthorne Middle Hawthorne 0.7 mi 6.4
Washington Hawthorne 0.7 mi 6.2
LAUNCH PAD LEARNING Hawthorne 0.8 mi
Zela Davis Hawthorne 0.7 mi 4.6
Lucille J. Smith Elementary Lawndale 0.7 mi 6.4
Bud Carson Middle Hawthorne 0.7 mi 5.0
Ramona Hawthorne 0.7 mi 6.9
Kornblum Hawthorne 0.9 mi 4.7
Billy Mitchell Elementary Lawndale 0.9 mi 5.4
LIGHT OF KNOWLEDGE CHILD CARE CENTER Hawthorne 0.9 mi
Will Rogers Middle Lawndale 1.1 mi 7.4
Renaissance County Community Hawthorne 0.9 mi 5.2
William Anderson Elementary Lawndale 1.1 mi 8.2
F. D. Roosevelt Elementary Lawndale 1.0 mi 5.4
Hawthorne Math and Science Academy Hawthorne 1.1 mi 8.3
Family First Charter Hawthorne 1.1 mi 1.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 90250 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$74,923

Median Home Value

$827,600

Median Rent

$1,723/mo

Population

94,991

College Educated

25.9%

Homeownership

31.8%

Avg Commute

28.5 min

Poverty Rate

15.3%

Median Age

34

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Alexander Rose Elementary Milpitas, CA 7.1
Aromas Aromas, CA 7.1
Arroyo Seco Museum Science Los Angeles, CA 7.1
Arroyo Vista Elementary Rancho Santa Margarita, CA 7.1
Arroyo West Elementary Moorpark, CA 7.1
August Elementary Stockton, CA 7.1

Frequently Asked Questions

Common questions about Jefferson

What grades does Jefferson serve?

Jefferson serves students in grades Kindergarten through 5th.

How many students attend Jefferson?

Jefferson has an enrollment of approximately 520 students.

What is the student-teacher ratio at Jefferson?

The student-teacher ratio at Jefferson is 28.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Jefferson rank in CA?

Jefferson ranks #3,281 of 9,539 schools in CA.

What is Jefferson's MySchoolScout rating?

Jefferson has a current MySchoolScout rating of 7.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Jefferson?

Based on loaded state assessment records, Jefferson has 43% math proficiency (multi-year average, 2009-2024) and 47% reading/ELA proficiency (multi-year average, 2009-2024).

Is Jefferson a charter school?

No, Jefferson is not a charter school. It is a traditional public school operated by the local school district.

Is Jefferson a Title I school?

No, Jefferson is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Jefferson?

80.6% of students at Jefferson qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
80 Very Walkable
Transit Score
43 Some Transit
Bike Score
57 Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
520
Student-Teacher Ratio
28.9:1
Teachers (FTE)
18
Free/Reduced Lunch
80.6%
Type
regular
Setting
Large Suburb
County
Los Angeles County
Chronic Absenteeism (SY 2022-23)
32.5%

District

Hawthorne
District Enrollment
7,025
Schools in District
11
Per-Pupil Spending
$19,570
District Rank
#3 of 11

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.