Stanton Elementary
2644 Somerset Ave., Castro Valley, CA 94546 Map
Math (met standard)
55%
+13
state 42% · 2025-26
English (met standard)
54%
+7
state 46% · 2025-26
Science (met standard)
40%
+5
state 35% · 2025-26
Low income
53%
free or reduced-price lunch
Students
515
2024-25
Students per teacher
23.5
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 | 68% state 47% · 2025-26 | 60% state 44% · 2025-26 | — |
| Grade 4 | 41% state 42% · 2025-26 | 43% state 46% · 2025-26 | — |
| Grade 5 | 54% state 37% · 2025-26 | 57% state 49% · 2025-26 | 40% state 35% · 2025-26 |
| All grades | 55% state 42% · 2025-26 | 54% state 46% · 2025-26 | 40% state 35% · 2025-26 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 55% state 42% | 54% state 46% | 40% state 35% |
| 2024-25 | 50% state 42% | 57% state 46% | 39% state 33% |
| 2023-24 | 53% state 41% | 58% state 45% | 54% state 33% |
| 2022-23 | 55% state 40% | 64% state 45% | 41% state 32% |
| 2021-22 | 49% state 38% | 56% state 45% | 38% state 31% |
| 2020-21 | 40% state 35% | 53% state 43% | 45% state 30% |
| 2018-19 | 53% state 44% | 57% state 50% | 29% state 32% |
| 2017-18 | 51% state 43% | 59% state 49% | — |
| 2016-17 | 63% state 41% | 62% state 45% | — |
| 2015-16 | 56% state 38% | 64% state 45% | — |
| 2014-15 | 48% state 35% | 59% state 41% | — |
Students
Race and ethnicity, 2024-25
- Asian 36%
- White 16%
- Hispanic 30%
- Black 4%
- Two or more 11%
- Other 1%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).
Nearby schools
2025-26 results
Subject percentages show the share of students who met or exceeded the state standard.
| Pick to compare | |||||
|---|---|---|---|---|---|
|
Chabot Elementary
Grades K–5
· Castro Valley Unified
|
0.5 mi |
67%
+25
vs state
|
73%
+26
vs state
|
28% | |
|
Castro Valley Elementary
Grades K–5
· Castro Valley Unified
|
0.7 mi |
51%
+9
vs state
|
66%
+19
vs state
|
55% | |
|
Castro Valley Virtual Academy
Grades K–12
· Castro Valley Unified
|
0.9 mi |
36%
+6
vs state · 2024-25
|
73%
+16
vs state · 2024-25
|
40% | |
|
Hillside Elementary
Grades K–5
· San Lorenzo Unified
|
1.2 mi |
20%
−22
vs state
|
16%
−31
vs state
|
87% | |
|
Marshall Elementary
Grades K–5
· Castro Valley Unified
|
1.5 mi |
65%
+23
vs state
|
60%
+14
vs state
|
44% | |
|
Proctor Elementary
Grades K–5
· Castro Valley Unified
|
1.6 mi |
83%
+40
vs state
|
81%
+35
vs state
|
30% | |
|
Alameda County Juvenile Hall/Court
Grades K–12
Alternative
· Alameda County Office of Education
|
1.7 mi |
0%
−32
vs state
|
0%
−57
vs state
|
95% | |
|
Colonial Acres Elementary
Grades K–5
· San Lorenzo Unified
|
1.7 mi |
13%
−29
vs state
|
13%
−33
vs state
|
86% | |
|
Knowledge Enlightens You (KEY) Academy
Grades K–8
Charter
· Knowledge Enlightens You (KEY) Academy District
|
1.7 mi |
30%
−10
vs state
|
31%
−16
vs state
|
82% | |
|
Hesperian Elementary
Grades K–5
· San Lorenzo Unified
|
1.7 mi |
9%
−33
vs state
|
12%
−34
vs state
|
81% |
No schools match this filter.