Very Good
#2821 of 9,539 schools in CA
Top 30% in state
Joseph Arnold Elementary
Elementary School · Torrance Unified · Torrance, CA
A Torrance Unified elementary school where students score 12 points above what's typical for similar communities.
4100 227th St., Torrance, CA 90505
- Math 72% vs CA 39% (2024)
- Reading 68% vs CA 45% (2024)
- 25.2:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Joseph Arnold Elementary score 70% proficient, which is above what's typical for similar communities (expected: 58%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↑ RecoveringProficiency declined earlier in the 16-year record (2009–2024), then recovered 45 points since 2020, reaching 70% in 2024.
Show all 15 years
Multi-year averages used by the rating model: math 64% (multi-year average, 2009-2024) · reading/ELA 65% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 36 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
28.8%
Students qualifying for federal meal assistance
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 rateThe neighborhood
Where Joseph Arnold Elementary sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Los Angeles map →
Getting around & local context
- Walk 73Very Walkable
- Transit 38Some Transit
- Bike 53Bikeable
- City Safety: High3,096/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Torrance), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$110,690
Median home value
$1,144,000
Median rent
$2,338/mo
College educated
58.7%
Homeownership
54.1%
Poverty rate
6.2%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 90505; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Mr. J's AcademyPrivate · tuition | Not rated | 4–8 | 0.4 mi | 16 | Compare → |
| Seaside ElementaryEnrollment path unverified | 8.2 | K–5 | 0.5 mi | 573 | Compare → |
| Hickory Tree SchoolPrivate · tuition | Not rated | K–5 | 0.9 mi | 27 | Compare → |
| Hickory Tree SchoolPrivate · tuition | 5.9private | PK–5 | 0.9 mi | 67 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Torrance Unified
- Schools in district
- 32
- Rank in district
- #15 of 30
- District spending per student
- $15,134NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 7.2%Census SAIPE · 2024
Joseph Arnold Elementary is listed in Torrance Unified; a district label does not verify attendance for an address.
About Joseph Arnold Elementary
Joseph Arnold Elementary is a public elementary school in Torrance, CA, part of Torrance Unified, serving approximately 604 students in grades Kindergarten-5th with a 25.2:1 student-teacher ratio. It holds a MySchoolScout rating of 7.4 out of 10 and ranks #2,821 of 9,539 schools in CA. State assessment records show 64% math proficiency (multi-year average, 2009-2024) and 65% reading/ELA proficiency (multi-year average, 2009-2024).
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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Kindergarten – 5th
- Enrollment
- 604
- Student-Teacher Ratio
- 25.2:1
- Teachers (FTE)
- 24
- Type
- regular
- Setting
- Midsize City
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 8.3%
- Phone
- (310) 533-4524
- Area population (ZIP 90505)
- 35,605
- Area average commute
- 28.8 min
- Area median age
- 44
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 90505; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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