Brewer Island Elementary
Elementary Schools (Public)Grades K–5Active
1151 Polynesia Drive, Foster City, CA 94404-1749
(650) 312-7532
Overall Score (2024-25)
↓ 1.3 ptsvs 2023-2462
out of 100
AverageTop 33% statewideData completeness: 100%
Academic Achievement90
CA avg
Academic Growth12
CA avg
Equity61
CA avg
School Climate65
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 Arts70.9%
CA avg 48.8%
Mathematics75.3%
CA avg 34.6%
Science / CAST (2024-25)64.7%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 59.1% | 72.7% | — | 44 |
| 04 | 75.0% | 78.0% | — | 56 |
| 05 | 76.5% | 74.5% | 64.7% | 51 |
Enrollment & Demographics (2024-25)
306
Total Students
18.6%
Free/Reduced Lunch
19.3%
English Learners
Staff (2024-25)
19.1:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↑ 4.5%12.0%
Chronically Absent
317
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
No reviews yet. Be the first to share your experience.
Data sourced from the California Department of Education. CDS Code: 41690396112650. Academic Year: 2023-24 – 2024-25.