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Sunnybrae Elementary
PublicElementaryGrades K–5
1031 South Delaware St., San Mateo, CA 94402 · (650) 312-7599 · Part of San Mateo-Foster City Elementary School District
Students
346
Students per teacher
19:1
Free or reduced lunch
75%
Setting
City
Grades
K–5
What stands out about Sunnybrae Elementary
- Math proficiency 17 pts below the state
- Reading / language arts 27 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency17%
State average 33.6%
Reading / language arts22%
State average 48.6%
Location
Directions ↗
1031 South Delaware St., San Mateo
Students
Enrollment by grade
Kindergarten64
Grade 154
Grade 261
Grade 362
Grade 449
Grade 551
Grade 65
Enrollment over time
372’20
376’21
368’22
359’23
346’24
Down 7% since 2020.
Who goes here
Hispanic 76%Asian 8%Two or more races 7%White 6%Native Hawaiian/Pacific Islander 3%Black <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Sunnybrae Elementary.
Other schools in San Mateo-Foster City Elementary School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.