Cobb (William L.) Elementary

Regular School · San Francisco, CA

Cobb (William L.) Elementary is a regular school school in San Francisco, California, serving grades KG–05 with 134 students enrolled (SY 2024-2025). The student-teacher ratio is 20.6:1.

Level

Elementary

Grades

KG – 05

Enrollment

134

Teachers (FTE)

6.5

Student–Teacher Ratio

20.6:1

Status

Open

Lunch Program Participation

Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Black or African American	45	34%
Hispanic/Latino	42	31%
Two or more races	23	17%
Asian	13	10%
White	11	8%
Total enrollment	134	71M / 63F

English Language Learners: 16 (12% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	S	33.9%	1
Reading Proficiency	S	48.7%	1
Science Proficiency	.	—	—

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)

-0.64 grade levels

Math

+0.02 grade levels

Programs & Discipline

Gifted & Talented

None offered

Out-of-School Suspensions

Chronically Absent

43.3% of enrollment · SY 2019–20

Comprehensive Support School (CSI) Additional Targeted Support (ATSI)

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	134	100%

Contact & Location

2725 California St.

San Francisco, CA 94115

Phone: (415)749-3505

District

San Francisco Unified

Per-pupil expenditure: $25,665

District enrollment: 48,722

Other Schools in District

Alamo Elementary Elementary
Alvarado Elementary Elementary
Argonne Elementary Elementary
Bryant Elementary Elementary
Buena Vista/ Horace Mann K-8 Elementary
Carmichael (Bessie)/FEC Elementary
Carver (George Washington) Elementary Elementary
Chavez (Cesar) Elementary Elementary

View all 112 schools →

Related Data

Neighborhood demographics (ZIP 94115) → CensusDepth.com
California population & income data → CensusDepth.com
California teacher salaries → WageDepth.com

NCES ID

063441005681

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD