Very Good
#2821 of 9,539 schools in CA
Top 30% in state
Joseph Arnold Elementary
Elementary School · Torrance Unified
4100 227th St., Torrance, CA 90505
Enrollment
604
Student-Teacher
25.2:1
Score
7.4
Grades
Kindergarten – 5th
Enrollment
604
Student-Teacher
25.2:1
Score
7.4
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#2,821 of 9,539
In Torrance
#18 of 33
public schools
In district
#15 of 30
Torrance Unified
Equity
9.3 / 10
Excellent
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Joseph Arnold Elementary
Elementary School in Torrance · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Mr. J's Academy
0.4 mi away. Use as a geographic alternative in the same move search.
Seaside Elementary
0.5 mi away. Use as a geographic alternative in the same move search.
About Joseph Arnold Elementary
Joseph Arnold Elementary is a public elementary school in Torrance, CA, part of Torrance Unified. Joseph Arnold Elementary serves approximately 604 students, and covers grades Kindergarten-5th, and has a 25.2:1 student-teacher ratio. Joseph Arnold Elementary has a current MySchoolScout rating of 7.4 out of 10 and ranks #2,821 of 9,539 schools in CA.
Structured state assessment records for Joseph Arnold Elementary show 64% math proficiency (multi-year average, 2009-2024) and 65% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.4 · Very Good
- District avg 7.5
- CA avg 6.2
What Parents Should Know
Joseph Arnold Elementary runs 25.2:1 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.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Joseph Arnold Elementary — Students at Joseph Arnold Elementary score 70% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
28.8%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 36 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.0/10.
How Joseph Arnold Elementary Compares
See how Joseph Arnold Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
4100 227th St., Torrance, CA 90505
Nearby Alternatives
Families considering Joseph Arnold Elementary may also want to explore other elementary schools in the area. Tulita Elementary (rated 8.6/10, 1.1 miles away, in nearby Redondo Beach), which scores notably higher. Another option is Anza Elementary (rated 8.5/10, 1.0 miles away), which scores notably higher. Additionally, Seaside Elementary (rated 8.2/10, 0.5 miles away), which scores slightly higher. For more schools in Torrance, see our Torrance schools guide .
Nearby Schools
20 within 1.3 mi| School | Distance | Rating |
|---|---|---|
| Mr. J's Academy Torrance | 0.4 mi | — |
| Seaside Elementary Torrance | 0.5 mi | 8.2 |
| Calle Mayor Middle Torrance | 0.6 mi | 5.7 |
| Jefferson Middle Torrance | 0.7 mi | 7.7 |
| South High Torrance | 0.8 mi | 7.0 |
| Anza Elementary Torrance | 1.0 mi | 8.5 |
| HICKORY TREE SCHOOL Torrance | 0.9 mi | 5.9 |
| Hickory Tree School Torrance | 0.9 mi | — |
| Edward J. Richardson Middle Torrance | 1.0 mi | 8.0 |
| Madrona Middle Torrance | 1.1 mi | 6.7 |
| THE KNOWING GARDEN Redondo Beach | 1.1 mi | — |
| Fresh Roots Forest School Torrance | 1.2 mi | — |
| Tulita Elementary Redondo Beach | 1.1 mi | 8.6 |
| ST LAWRENCE MARTYR ELEMENTARY SCHOOL Redondo Beach | 1.1 mi | 5.7 |
| St. Lawrence Martyr Elementary Redondo Beach | 1.2 mi | — |
| FIRST LUTHERAN SCHOOL Torrance | 1.2 mi | 6.5 |
| First Lutheran Torrance | 1.2 mi | — |
| BISHOP MONTGOMERY HIGH Torrance | 1.3 mi | 5.5 |
| Bishop Montgomery High Torrance | 1.4 mi | — |
| Riviera Elementary Torrance | 1.3 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 90505 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$110,690
Median Home Value
$1,144,000
Median Rent
$2,338/mo
Population
35,605
College Educated
58.7%
Homeownership
54.1%
Avg Commute
28.8 min
Poverty Rate
6.2%
Median Age
44
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Akers Elementary Lemoore, CA | 7.4 |
| Alisal Community Salinas, CA | 7.4 |
| Allen (Ella B.) Elementary Bonita, CA | 7.4 |
| American Indian Public Charter School II Oakland, CA | 7.4 |
| Anderson Elementary Compton, CA | 7.4 |
| Bernardo Elementary Escondido, CA | 7.4 |
Frequently Asked Questions
Common questions about Joseph Arnold Elementary
What grades does Joseph Arnold Elementary serve?
Joseph Arnold Elementary serves students in grades Kindergarten through 5th.
How many students attend Joseph Arnold Elementary?
Joseph Arnold Elementary has an enrollment of approximately 604 students.
What is the student-teacher ratio at Joseph Arnold Elementary?
The student-teacher ratio at Joseph Arnold Elementary is 25.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Joseph Arnold Elementary rank in CA?
Joseph Arnold Elementary ranks #2,821 of 9,539 schools in CA.
What is Joseph Arnold Elementary's MySchoolScout rating?
Joseph Arnold Elementary has a current MySchoolScout rating of 7.4 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 Joseph Arnold Elementary?
Based on loaded state assessment records, Joseph Arnold Elementary has 64% math proficiency (multi-year average, 2009-2024) and 65% reading/ELA proficiency (multi-year average, 2009-2024).
Is Joseph Arnold Elementary a charter school?
No, Joseph Arnold Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Joseph Arnold Elementary a Title I school?
No, Joseph Arnold Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Joseph Arnold Elementary?
28.8% of students at Joseph Arnold Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 604
- Student-Teacher Ratio
- 25.2:1
- Teachers (FTE)
- 24
- Free/Reduced Lunch
- 28.8%
- Type
- regular
- Setting
- Midsize City
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 8.3%
- Phone
- (310) 533-4524
Resources & Links
District
Torrance Unified- District Enrollment
- 22,109
- Schools in District
- 32
- Per-Pupil Spending
- $15,134
- District Rank
- #15 of 30
Other Schools in This District
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