San Mateo-Foster City
Brewer Island Elementary
1151 Polynesia Drive, Foster City, CA 94404-1749
Summary
Brewer Island Elementary is a good school.
70.9% of students are reading at grade level in Brewer Island Elementary, but it is quickly trending down.
Math is also strong at 75.3% but is trending down.
Proficiency Stats
| Current Reading Proficiency | 70.9% |
| Current Math Proficiency | 75.3% |
| Reading State Rank | 670/4674 (86th percentile) |
| Math State Rank | 396/4674 (92nd percentile) |
Other Stats
| Student / Teacher Ratio | 19:1 |
| Student Enrollment | 306 |
2-Year Trends
2023 - 2025
Reading -11.5%
•Math -6.1%
Showing school-level proficiency for the last three years
Reading Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
Math Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
CAASPP