Brookside Elementary
Elementary Schools (Public)Grades K–5Active
116 Butterfield Road, San Anselmo, CA 94960-1562
(415) 453-2948
Overall Score (2024-25)
↓ 0.1 ptsvs 2023-2471
out of 100
StrongTop 21% statewideData completeness: 100%
Academic Achievement89
CA avg
Academic Growth12
CA avg
Equity90
CA avg
School Climate90
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 Arts72.3%
CA avg 48.8%
Mathematics70.2%
CA avg 34.6%
Science / CAST (2024-25)59.6%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 03 | 64.0% | 70.0% | — | 50 |
| 04 | 76.9% | 87.2% | — | 39 |
| 05 | 76.9% | 57.7% | 59.6% | 52 |
Enrollment & Demographics (2024-25)
278
Total Students
10.4%
Free/Reduced Lunch
7.9%
English Learners
Staff (2024-25)
16.1:1
Pupil-Teacher Ratio
Chronic Absenteeism (2024-25)
↓ 4.6%5.7%
Chronically Absent
281
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: 21750026024681. Academic Year: 2023-24 – 2024-25.