Needs Improvement
#9013 of 9,539 schools in CA
Joseph Widmer Jr. Elementary
Elementary School · Manteca Unified · Manteca, CA
A Manteca Unified elementary school where students score 15 points below what's typical for similar communities.
PO Box 32, Manteca, CA 95336
- Math 19% vs CA 37% (2024)
- Reading 31% vs CA 46% (2024)
- 26:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Joseph Widmer Jr. Elementary score 25% proficient, which is below what's typical for similar communities (expected: 41%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
→ SteadyProficiency is down 23 points across the 16-year record (2009–2024) and has held near 25% recently.
Show all 15 years
Multi-year averages used by the rating model: math 30% (multi-year average, 2009-2024) · reading/ELA 39% (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 42 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
59.7%
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 Widmer Jr. Elementary sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 11Car-Dependent
- Bike 35Somewhat Bikeable
- City Safety: High1,832/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Manteca), 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
$86,411
Median home value
$522,800
Median rent
$1,774/mo
College educated
16.4%
Homeownership
69.7%
Poverty rate
10.3%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 95336; 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 |
|---|---|---|---|---|---|
| Lathrop ElementaryEnrollment path unverified | 5.2 | K–8 | 1.3 mi | 935 | Compare → |
| Central Valley Christian AcademyPrivate · tuition | 5.0private | K–12 | 2.2 mi | 49 | Compare → |
| George Mcparland ElementaryEnrollment path unverified | 5.9 | K–8 | 2.3 mi | 1,196 | Compare → |
| Stella Brockman ElementaryEnrollment path unverified | 4.7 | K–8 | 2.7 mi | 808 | 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.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Manteca Unified
- Schools in district
- 30
- Rank in district
- #27 of 29
- District spending per student
- $14,801NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 12.9%Census SAIPE · 2024
Joseph Widmer Jr. Elementary is listed in Manteca Unified; a district label does not verify attendance for an address.
About Joseph Widmer Jr. Elementary
Joseph Widmer Jr. Elementary is a public elementary school in Manteca, CA, part of Manteca Unified, serving approximately 911 students in grades Kindergarten-8th with a 26:1 student-teacher ratio. It holds a MySchoolScout rating of 3.5 out of 10 and ranks #9,013 of 9,539 schools in CA.
State assessment records show 30% math proficiency (multi-year average, 2009-2024) and 39% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Joseph Widmer Jr. Elementary
What grades does Joseph Widmer Jr. Elementary serve?
Joseph Widmer Jr. Elementary serves students in grades Kindergarten through 8th.
How many students attend Joseph Widmer Jr. Elementary?
Joseph Widmer Jr. Elementary has an enrollment of approximately 911 students.
What is the student-teacher ratio at Joseph Widmer Jr. Elementary?
The student-teacher ratio at Joseph Widmer Jr. Elementary is 26:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Joseph Widmer Jr. Elementary rank in CA?
Joseph Widmer Jr. Elementary ranks #9,013 of 9,539 schools in CA.
What is Joseph Widmer Jr. Elementary's MySchoolScout rating?
Joseph Widmer Jr. Elementary has a current MySchoolScout rating of 3.5 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 Widmer Jr. Elementary?
Based on loaded state assessment records, Joseph Widmer Jr. Elementary has 30% math proficiency (multi-year average, 2009-2024) and 39% reading/ELA proficiency (multi-year average, 2009-2024).
Is Joseph Widmer Jr. Elementary a charter school?
No, Joseph Widmer Jr. Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Joseph Widmer Jr. Elementary a Title I school?
No, Joseph Widmer Jr. Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Joseph Widmer Jr. Elementary?
59.7% of students at Joseph Widmer Jr. 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 – 8th
- Enrollment
- 911
- Student-Teacher Ratio
- 26:1
- Teachers (FTE)
- 35
- Type
- regular
- Setting
- Large Suburb
- County
- San Joaquin County
- Chronic Absenteeism (SY 2022-23)
- 32.5%
- Phone
- (209) 938-6340
- Area population (ZIP 95336)
- 49,357
- Area average commute
- 37.8 min
- Area median age
- 38.5
Official sources & links
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 95336; 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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