Grade Trends

Cobb (William L.) Elementary

Grades K–5 Public District: San Francisco Unified

2725 California St., San Francisco, CA 94115 Map

Math (met standard)
33%
−9 state 42% · 2025-26
English (met standard)
47%
±0 state 46% · 2025-26
Science (met standard)
32%
−3 state 35% · 2025-26
Low income
70%
free or reduced-price lunch
Students
134
2024-25
Students per teacher
20.6
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 3 52% state 47% · 2025-26 57% state 44% · 2025-26 —
Grade 4 10% state 42% · 2025-26 30% state 46% · 2025-26 —
Grade 5 36% state 37% · 2025-26 52% state 49% · 2025-26 32% state 35% · 2025-26
All grades 33% state 42% · 2025-26 47% state 46% · 2025-26 32% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 33% state 42% 47% state 46% 32% state 35%
2024-25 35% state 41% 38% state 46% 41% state 33%
2023-24 40% state 41% 40% state 45% 38% state 33%
2022-23 57% state 40% 41% state 44% 20% state 32%
2021-22 54% state 41% 42% state 43% —
2018-19 23% state 44% 19% state 50% 14% state 32%
2017-18 19% state 41% 15% state 49% —
2016-17 25% state 42% 22% state 45% —
2015-16 16% state 38% 19% state 46% —
2014-15 14% state 34% 19% state 41% —

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
KIPP San Francisco Bay Academy
Grades 5–8 Charter · KIPP San Francisco Bay Academy District
0.3 mi
34%
−3 vs state
40%
−9 vs state
27%
−8 vs state
6% Average of math, English and science: 28% in 2022-23 → 34% in 2025-26 93% 267 Hispanic 62%
San Francisco Public Montessori
Grades K–5 · San Francisco Unified
0.5 mi
35%
−8 vs state
42%
−4 vs state
42%
+6 vs state
13% Average of math, English and science: 53% in 2022-23 → 40% in 2025-26 52% 107 Hispanic 28%
Creative Arts Charter
Grades K–8 Charter · Creative Arts Charter District
0.6 mi
43%
+4 vs state
57%
+9 vs state
52%
+16 vs state
Average of math, English and science: 51% in 2022-23 → 51% in 2025-26 28% 440 White 40%
Parks (Rosa) Elementary
Grades K–5 · San Francisco Unified
0.6 mi
32%
−10 vs state
39%
−8 vs state
17%
−18 vs state
5% Average of math, English and science: 34% in 2022-23 → 29% in 2025-26 63% 326 Hispanic 27%
Sherman Elementary
Grades K–5 · San Francisco Unified
1.0 mi
43%
±0 vs state
52%
+6 vs state
29%
−7 vs state
9% Average of math, English and science: 50% in 2022-23 → 41% in 2025-26 38% 291 White 42%
Lilienthal (Claire) Elementary
Grades K–8 · San Francisco Unified
1.1 mi
79%
+39 vs state
81%
+34 vs state
82%
+47 vs state
3% Average of math, English and science: 78% in 2022-23 → 81% in 2025-26 23% 673 Asian 30%
New Traditions Elementary
Grades K–5 · San Francisco Unified
1.1 mi
68%
+25 vs state
73%
+27 vs state
70%
+35 vs state
Average of math, English and science: 69% in 2022-23 → 70% in 2025-26 23% 259 White 49%
Redding Elementary
Grades K–5 · San Francisco Unified
1.1 mi
16%
−26 vs state
15%
−31 vs state
6%
−29 vs state
16% Average of math, English and science: 29% in 2022-23 → 13% in 2025-26 70% 240 White 29%
Muir (John) Elementary
Grades K–5 · San Francisco Unified
1.1 mi
49%
+7 vs state
40%
−6 vs state
10%
−26 vs state
Average of math, English and science: 33% in 2022-23 → 33% in 2025-26 75% 260 Hispanic 66%
Tenderloin Community
Grades K–5 · San Francisco Unified
1.2 mi
14%
−28 vs state
18%
−28 vs state
12%
−24 vs state
Average of math, English and science: 16% in 2022-23 → 14% in 2025-26 74% 282 Hispanic 51%