Pioneer Elementary
Elementary Schools (Public)Grades K–5Active
32737 Bel Aire Street, Union City, CA 94587-5500
(510) 487-4530
Overall Score (2024-25)
↓ 3.3 ptsvs 2023-2453
out of 100
AverageTop 46% statewideData completeness: 100%
Academic Achievement67
CA avg
Academic Growth23
CA avg
Equity40
CA avg
School Climate73
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 Arts55.0%
CA avg 48.8%
Mathematics46.8%
CA avg 34.6%
Science / CAST (2024-25)30.5%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 51.9% | 45.2% | — | 104 |
| 04 | 58.2% | 54.5% | — | 98 |
| 05 | 55.2% | 41.0% | 30.5% | 105 |
Enrollment & Demographics (2024-25)
623
Total Students
49.1%
Free/Reduced Lunch
13.0%
English Learners
Staff (2024-25)
27.1:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↑ 0.1%11.5%
Chronically Absent
642
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
Parent & Community Reviews
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Data sourced from the California Department of Education. CDS Code: 01612426101604. Academic Year: 2023-24 – 2024-25.