Average
#5679 of 9,539 schools in CA
John Swett Elementary
Elementary School · Martinez Unified · Martinez, CA
A Martinez Unified elementary school where students score 9 points below what's typical for similar communities.
4955 Alhambra Valley Rd., Martinez, CA 94553
- Math 53% vs CA 39% (2024)
- Reading 55% vs CA 45% (2024)
- 22.2:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at John Swett Elementary score 54% proficient, which is below what's typical for similar communities (expected: 63%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↓ DecliningProficiency has fallen 8 points since 2018, to 54% in 2024, across a 16-year record (2009–2024).
Show all 12 years
Multi-year averages used by the rating model: math 60% (multi-year average, 2009-2024) · reading/ELA 64% (multi-year average, 2009-2024)
Based on 30 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
20%
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 John Swett 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 15Car-Dependent
- Bike 33Somewhat Bikeable
- City Safety: High1,539/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Martinez), 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
$121,023
Median home value
$781,400
Median rent
$2,247/mo
College educated
41.9%
Homeownership
71.8%
Poverty rate
7.6%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94553; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| John Muir ElementaryEnrollment path unverified | 6.9 | K–5 | 1.3 mi | 415 | Compare → |
| Woodbridge Children's Center - John MuirPrivate · tuition | Not rated | PK–4 | 1.3 mi | 27 | Compare → |
| Hidden Valley ElementaryEnrollment path unverified | 4.5 | K–5 | 1.9 mi | 814 | Compare → |
| Morello Park ElementaryEnrollment path unverified | 8.0 | K–5 | 2.0 mi | 500 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Martinez Unified
- Schools in district
- 9
- Rank in district
- #5 of 8
- District spending per student
- $16,263NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 6.4%Census SAIPE · 2024
John Swett Elementary is listed in Martinez Unified; a district label does not verify attendance for an address.
About John Swett Elementary
John Swett Elementary is a public elementary school in Martinez, CA, part of Martinez Unified, serving approximately 534 students in grades Kindergarten-5th with a 22.2:1 student-teacher ratio. It holds a MySchoolScout rating of 5.9 out of 10 and ranks #5,679 of 9,539 schools in CA. State assessment records show 60% math proficiency (multi-year average, 2009-2024) and 64% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about John Swett Elementary
What grades does John Swett Elementary serve?
John Swett Elementary serves students in grades Kindergarten through 5th.
How many students attend John Swett Elementary?
John Swett Elementary has an enrollment of approximately 534 students.
What is the student-teacher ratio at John Swett Elementary?
The student-teacher ratio at John Swett Elementary is 22.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does John Swett Elementary rank in CA?
John Swett Elementary ranks #5,679 of 9,539 schools in CA.
What is John Swett Elementary's MySchoolScout rating?
John Swett Elementary has a current MySchoolScout rating of 5.9 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 John Swett Elementary?
Based on loaded state assessment records, John Swett Elementary has 60% math proficiency (multi-year average, 2009-2024) and 64% reading/ELA proficiency (multi-year average, 2009-2024).
Is John Swett Elementary a charter school?
No, John Swett Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is John Swett Elementary a Title I school?
No, John Swett Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for John Swett Elementary?
20.0% of students at John Swett 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
- 534
- Student-Teacher Ratio
- 22.2:1
- Teachers (FTE)
- 24
- Type
- regular
- Setting
- Large Suburb
- County
- Contra Costa County
- Chronic Absenteeism (SY 2022-23)
- 14.4%
- Phone
- (925) 335-5860
- Area population (ZIP 94553)
- 48,600
- Area average commute
- 30.5 min
- Area median age
- 42.3
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 94553; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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