Below Average
#8473 of 9,533 schools in CA
Joseph Widmer Jr. Elementary
Elementary School · Manteca Unified
PO Box 32, Manteca, CA 95336
Enrollment
911
Student-Teacher
26:1
Score
4.4
Grades
Kindergarten – 8th
Enrollment
911
Student-Teacher
26:1
Score
4.4
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Manteca
#14 of 28
public schools
California elementary schools
#5,037 of 5,817
In district
#15 of 29
Manteca Unified
About Joseph Widmer Jr. Elementary
Joseph Widmer Jr. Elementary serves 911 students in grades kindergarten through eighth in Manteca, California. This regular public school operates with 35 full-time equivalent teachers, creating a student-teacher ratio of 26:1.
The school is currently focusing on student development, with room for academic growth across core subjects. In English Language Arts and reading, 31% of students perform at proficient levels or above, while 19% demonstrate proficiency in mathematics. With a MySchoolScout rating of 3.0 out of 10, Joseph Widmer Jr.
Elementary ranks in the 14th percentile among California schools. The school serves families in the 95336 ZIP code area, where the median household income is $81,154 and median home values reach $476,200. This community of nearly 49,000 residents has a poverty rate of 9.8%, with 16% of adults holding bachelor's degrees or higher.
As part of the Manteca educational landscape, Joseph Widmer Jr. Elementary provides K-8 education in a setting that spans the elementary and middle school years under one roof. The school is situated in San Joaquin County's large suburban environment, offering students access to the growing Manteca community while maintaining its neighborhood school character.
What Parents Should Know
The student-teacher ratio at Joseph Widmer Jr. Elementary is 26:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Joseph Widmer Jr. Elementary — Students at Joseph Widmer Jr. Elementary score 25% proficient, which is below what's typical for similar communities (expected: 41%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
59.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 18 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 5.4/10.
How Joseph Widmer Jr. Elementary Compares
See how Joseph Widmer Jr. Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 23% (2019) to 19.06% (2024). Reading/ELA proficiency has declined from 41% (2019) to 31.47% (2024).
Location
PO Box 32, Manteca, CA 95336
Nearby Alternatives
Families considering Joseph Widmer Jr. Elementary may also want to explore other elementary schools in the area. NextGeneration STEAM Academy (rated 7.0/10, 3.5 miles away, in nearby Lathrop), which scores notably higher. Another option is River Islands Technology Academy II (rated 6.3/10, 3.4 miles away, in nearby Lathrop), which scores notably higher. Additionally, EPIC Academy (rated 6.3/10, 3.8 miles away, in nearby Lathrop), which scores notably higher. For more schools in Manteca, see our Manteca schools guide .
Nearby Schools
20 within 4.5 mi| School | Distance | Rating |
|---|---|---|
| Lathrop Elementary Manteca | 1.3 mi | 4.7 |
| Lathrop High Manteca | 1.5 mi | 6.3 |
| CENTRAL VALLEY CHRISTIAN ACADEMY Manteca | 2.2 mi | 5.0 |
| George McParland Elementary Manteca | 2.3 mi | 3.1 |
| Stella Brockman Elementary Manteca | 2.7 mi | 4.0 |
| Mossdale Elementary Manteca | 2.9 mi | 3.5 |
| East Union High Manteca | 2.7 mi | 5.2 |
| French Camp Elementary Manteca | 3.4 mi | 4.5 |
| Neil Hafley Elementary Manteca | 2.9 mi | 3.6 |
| River Islands Technology Academy II Lathrop | 3.4 mi | 6.3 |
| NextGeneration STEAM Academy Lathrop | 3.5 mi | 7.0 |
| Sierra High Manteca | 3.6 mi | 6.3 |
| Brock Elliott Elementary Manteca | 4.1 mi | 2.8 |
| Yosemite School Community Day (7-12) Manteca | 4.0 mi | 4.1 |
| Yosemite School Community Day (K-6) Manteca | 4.0 mi | — |
| EPIC Academy Lathrop | 3.8 mi | 6.3 |
| River Islands High Lathrop | 3.8 mi | — |
| Golden West Elementary Manteca | 3.8 mi | 3.9 |
| New Vision High Manteca | 4.5 mi | 6.4 |
| Manteca Online Academy Stockton | 4.5 mi | 5.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95336 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$86,411
Median Home Value
$522,800
Median Rent
$1,774/mo
Population
49,357
College Educated
16.4%
Homeownership
69.7%
Avg Commute
37.8 min
Poverty Rate
10.3%
Median Age
38.5
Community Profile
The community surrounding Joseph Widmer Jr. Elementary has a median household income of $86,411. It is a community where 16% of adults hold a bachelor's degree or higher. The median home value in the area is $522,800, with a median rent of $1,774/month. The area has a poverty rate of 10.3%. The average commute in the area is 38 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| American Lakes Sacramento, CA | 4.4 |
| Browns Valley Elementary Napa, CA | 4.4 |
| Daisy Gibson Elementary Palmdale, CA | 4.4 |
| Ella Elementary Olivehurst, CA | 4.4 |
| Felix J. Appleby Elementary Blythe, CA | 4.4 |
| Freedom Elementary Clovis, CA | 4.4 |
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 is ranked #8473 out of 9,533 schools in CA.
What is Joseph Widmer Jr. Elementary's MySchoolScout rating?
Joseph Widmer Jr. Elementary has a composite rating of 4.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Joseph Widmer Jr. Elementary?
Based on the most recent state assessment data, Joseph Widmer Jr. Elementary has 20.0% math proficiency and 31.8% reading/ELA proficiency.
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.
Explore More Schools
Neighborhood Context
- City Safety
- High (1,832/100K)
FBI UCR 2024. City-level (Manteca). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 911
- Student-Teacher Ratio
- 26:1
- Teachers (FTE)
- 35
- Free/Reduced Lunch
- 59.7%
- Type
- regular
- Setting
- Large Suburb
- County
- San Joaquin County
- Phone
- (209) 938-6340
- Data Year
- 2023–2024
Resources & Links
District
Manteca Unified- District Enrollment
- 25,000
- Schools in District
- 30
- Per-Pupil Spending
- $14,801
- District Rank
- #15 of 29
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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