A−
Borel Middle
PublicMiddleGrades 6–8
425 Barneson Ave., San Mateo, CA 94402 · (650) 312-7670 · Part of San Mateo-Foster City Elementary School District
Students
903
Students per teacher
19:1
Free or reduced lunch
46%
Setting
City
Grades
6–8
What stands out about Borel Middle
- School Grade A−: near the top of California’s public schools
- Math proficiency 10 pts above the state
- Reading / language arts 11 pts above the state
- Enrollment down 9.9% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency44%
State average 33.6%
Reading / language arts60%
State average 48.6%
Location
Directions ↗
425 Barneson Ave., San Mateo
Students
Enrollment by grade
Grade 6276
Grade 7314
Grade 8313
Enrollment over time
1,002’20
979’21
926’22
934’23
903’24
Down 9.9% since 2020.
Who goes here
Hispanic 54%White 19%Asian 15%Two or more races 10%Native Hawaiian/Pacific Islander 2%Black <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
No ratings yet. Be the first neighbor to rate it.
Parents talk
Conversations in Town Square that mention Borel Middle.
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.