Winn A. Myers Elementary
Elementary Schools (Public)Grades P–5Active
975 North Meridian Avenue, Rialto, CA 92376-3771
(909) 820-7921
Overall Score (2024-25)
↑ 0.9 ptsvs 2023-2448
out of 100
AverageTop 53% statewideData completeness: 100%
Academic Achievement36
CA avg
Academic Growth71
CA avg
Equity61
CA avg
School Climate30
CA avg
Score reflects percentile ranking among same-type schools. How is this calculated?
Test Scores (2024-25)
Percentage of students meeting or exceeding standards on CAASPP/CAST.
English Language Arts35.8%
CA avg 48.8%
Mathematics29.3%
CA avg 34.6%
Science / CAST (2024-25)27.4%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 29.6% | 26.4% | — | 71 |
| 04 | 32.9% | 24.4% | — | 85 |
| 05 | 44.0% | 36.9% | 27.4% | 84 |
Enrollment & Demographics (2024-25)
461
Total Students
91.5%
Free/Reduced Lunch
24.1%
English Learners
Staff (2024-25)
18.6:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 1.3%23.6%
Chronically Absent
501
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Chronic Absenteeism Rate %
Total Enrollment
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Data sourced from the California Department of Education. CDS Code: 36678506036677. Academic Year: 2023-24 – 2024-25.