Needs Improvement
#8830 of 9,539 schools in CA
Jack London Elementary
Elementary School · Antioch Unified · Antioch, CA
An Antioch Unified elementary school where students score 21 points below what's typical for similar communities.
4550 Country Hills Dr., Antioch, CA 94531
- Math 17% vs CA 38% (2024)
- Reading 19% vs CA 45% (2024)
- 20.1:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Jack London Elementary score 18% proficient, which is below what's typical for similar communities (expected: 39%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↓ DecliningProficiency has fallen 10 points since 2018, to 18% in 2024, across a 16-year record (2009–2024).
Show all 12 years
Multi-year averages used by the rating model: math 27% (multi-year average, 2009-2024) · reading/ELA 29% (multi-year average, 2009-2024)
Based on 32 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
62.6%
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 Jack London 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 San Francisco Bay Area map →
Getting around & local context
- Walk 31Car-Dependent
- Transit 28Some Transit
- Bike 45Somewhat Bikeable
- City Safety: High3,815/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Antioch), 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
$123,428
Median home value
$660,200
Median rent
$3,063/mo
College educated
31.6%
Homeownership
72.3%
Poverty rate
7.2%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94531; 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 |
|---|---|---|---|---|---|
| Hilltop Christian SchoolPrivate · tuition | 6.2private | K–8 | 0.4 mi | 136 | Compare → |
| Thomas Gaines Virtual AcademyEnrollment path unverified | 8.1 | K–8 | 0.5 mi | 291 | Compare → |
| Lone Tree ElementaryEnrollment path unverified | 2.9 | K–5 | 0.9 mi | 527 | Compare → |
| Diablo Vista ElementaryEnrollment path unverified | 4.2 | K–5 | 1.0 mi | 499 | 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.
Antioch Unified
- Schools in district
- 25
- Rank in district
- #16 of 25
- District spending per student
- $17,933NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 15.8%Census SAIPE · 2024
Jack London Elementary is listed in Antioch Unified; a district label does not verify attendance for an address.
About Jack London Elementary
Jack London Elementary is a public elementary school in Antioch, CA, part of Antioch Unified, serving approximately 462 students in grades Kindergarten-6th with a 20.1:1 student-teacher ratio. It holds a MySchoolScout rating of 3.7 out of 10 and ranks #8,830 of 9,539 schools in CA. State assessment records show 27% math proficiency (multi-year average, 2009-2024) and 29% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Jack London Elementary
What grades does Jack London Elementary serve?
Jack London Elementary serves students in grades Kindergarten through 6th.
How many students attend Jack London Elementary?
Jack London Elementary has an enrollment of approximately 462 students.
What is the student-teacher ratio at Jack London Elementary?
The student-teacher ratio at Jack London Elementary is 20.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Jack London Elementary rank in CA?
Jack London Elementary ranks #8,830 of 9,539 schools in CA.
What is Jack London Elementary's MySchoolScout rating?
Jack London Elementary has a current MySchoolScout rating of 3.7 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 Jack London Elementary?
Based on loaded state assessment records, Jack London Elementary has 27% math proficiency (multi-year average, 2009-2024) and 29% reading/ELA proficiency (multi-year average, 2009-2024).
Is Jack London Elementary a charter school?
No, Jack London Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Jack London Elementary a Title I school?
No, Jack London Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Jack London Elementary?
62.6% of students at Jack London 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 – 6th
- Enrollment
- 462
- Student-Teacher Ratio
- 20.1:1
- Teachers (FTE)
- 23
- Type
- regular
- Setting
- Large Suburb
- County
- Contra Costa County
- Chronic Absenteeism (SY 2022-23)
- 53.5%
- Phone
- (925) 779-7455
- Area population (ZIP 94531)
- 44,746
- Area average commute
- 46.5 min
- Area median age
- 38.9
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 94531; 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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