D−
Cobb (William L.) Elementary
PublicElementaryGrades K–5
2725 California St., San Francisco, CA 94115 · (415) 749-3505 · Part of San Francisco Unified School District
Students
134
Students per teacher
21:1
Free or reduced lunch
70%
Setting
City
Grades
K–5
What stands out about Cobb (William L.) Elementary
- School Grade D−: test results are near the bottom of the state
- Math proficiency 37 pts below the state
- Reading / language arts 52 pts below the state
- Larger classes: 21:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency-3%
State average 33.6%
Reading / language arts-3%
State average 48.6%
Location
Directions ↗
2725 California St., San Francisco
Students
Enrollment by grade
Kindergarten35
Grade 121
Grade 221
Grade 319
Grade 417
Grade 521
Enrollment over time
141’20
132’21
136’22
137’23
134’24
Down 5% since 2020.
Who goes here
Black 34%Hispanic 31%Two or more races 17%Asian 10%White 8%
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 Cobb (William L.) Elementary.
Other schools in San Francisco Unified 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.