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Email BoardManteca Unified
Joseph Widmer Jr. Elementary
751 Stonebridge Lane, Lathrop, CA 95330-8928
Summary
Joseph Widmer Jr. Elementary is badly underperforming.
Only 30.5% of students are reading at grade level in Joseph Widmer Jr. Elementary, but it is trending up slightly.
Math is weaker at 17.8%; most students are not yet at grade level, but it is trending up slightly.
Proficiency Stats
| Current Reading Proficiency | 30.5% |
| Current Math Proficiency | 17.8% |
| Reading State Rank | 1299/1751 (26th percentile) |
| Math State Rank | 1269/1754 (28th percentile) |
Other Stats
| Student / Teacher Ratio | 25:1 |
| Student Enrollment | 923 |
| Low-Income Students | 596 (64.6%) |
| English Learners | 228 (24.7%) |
2-Year Trends
2023 - 2025
Reading +1.6%
•Math +2.2%
Showing school-level proficiency for the last three years
Reading Proficiency Scores
Race, economic status, English learner status, and distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income +1.4%
•
Non-Low-Income +4.4%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners +2.0%
•
English Native +2.8%
Showing subgroup proficiency for the last three years
Math Proficiency Scores
Race, economic status, English learner status, and distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income +6.8%
•
Non-Low-Income -1.8%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners -0.7%
•
English Native +3.8%
Showing subgroup proficiency for the last three years
CAASPP