Grade Trends

Chabot Elementary

Grades K–5 Public District: Castro Valley Unified

19104 Lake Chabot Rd., Castro Valley, CA 94546 Map

Math (met standard)
67%
+25 state 42% · 2025-26
English (met standard)
73%
+26 state 46% · 2025-26
Science (met standard)
70%
+34 state 35% · 2025-26
Low income
28%
free or reduced-price lunch
Students
496
2024-25
Students per teacher
23.6
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 73% state 47% · 2025-26 62% state 44% · 2025-26 —
Grade 4 61% state 42% · 2025-26 70% state 46% · 2025-26 —
Grade 5 68% state 37% · 2025-26 85% state 49% · 2025-26 70% state 35% · 2025-26
All grades 67% state 42% · 2025-26 73% state 46% · 2025-26 70% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 67% state 42% 73% state 46% 70% state 35%
2024-25 74% state 42% 68% state 46% 61% state 33%
2023-24 72% state 40% 73% state 45% 65% state 33%
2022-23 70% state 40% 70% state 45% 60% state 32%
2021-22 70% state 38% 73% state 45% 54% state 31%
2020-21 63% state 35% 60% state 42% 51% state 30%
2018-19 71% state 44% 70% state 50% 48% state 32%
2017-18 69% state 43% 70% state 49% —
2016-17 61% state 40% 64% state 45% —
2015-16 63% state 39% 67% state 45% —
2014-15 50% state 35% 58% 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
Castro Valley Virtual Academy
Grades K–12 · Castro Valley Unified
0.4 mi
36%
+6 vs state · 2024-25
73%
+16 vs state · 2024-25
39%
Average of math, English and science: 40% in 2021-22 → 39% in 2025-26 40% 45 Hispanic 29%
Stanton Elementary
Grades K–5 · Castro Valley Unified
0.5 mi
55%
+13 vs state
54%
+7 vs state
40%
+5 vs state
3% Average of math, English and science: 53% in 2022-23 → 50% in 2025-26 53% 515 Asian 36%
Castro Valley Elementary
Grades K–5 · Castro Valley Unified
0.8 mi
51%
+9 vs state
66%
+19 vs state
41%
+6 vs state
Average of math, English and science: 51% in 2022-23 → 53% in 2025-26 55% 502 Hispanic 32%
Proctor Elementary
Grades K–5 · Castro Valley Unified
1.1 mi
83%
+40 vs state
81%
+35 vs state
66%
+31 vs state
Average of math, English and science: 76% in 2022-23 → 77% in 2025-26 30% 613 Asian 40%
Marshall Elementary
Grades K–5 · Castro Valley Unified
1.4 mi
65%
+23 vs state
60%
+14 vs state
42%
+7 vs state
8% Average of math, English and science: 64% in 2022-23 → 56% in 2025-26 44% 515 Asian 41%
Hillside Elementary
Grades K–5 · San Lorenzo Unified
1.5 mi
20%
−22 vs state
16%
−31 vs state
2%
−34 vs state
4% Average of math, English and science: 9% in 2022-23 → 13% in 2025-26 87% 347 Hispanic 64%
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
0%
−33 vs state
Average of math, English and science: 0% in 2022-23 → 0% in 2025-26 95% 56 Black 52%
Vannoy Elementary
Grades K–5 · Castro Valley Unified
1.7 mi
65%
+23 vs state
61%
+15 vs state
66%
+31 vs state
3% Average of math, English and science: 67% in 2022-23 → 64% in 2025-26 29% 536 Asian 31%
Hesperian Elementary
Grades K–5 · San Lorenzo Unified
2.1 mi
9%
−33 vs state
12%
−34 vs state
11%
−24 vs state
7% Average of math, English and science: 18% in 2022-23 → 11% in 2025-26 81% 500 Hispanic 67%
Independent Elementary
Grades K–5 · Castro Valley Unified
2.2 mi
68%
+26 vs state
72%
+26 vs state
68%
+33 vs state
4% Average of math, English and science: 65% in 2022-23 → 69% in 2025-26 28% 662 Asian 50%