Vannoy Elementary
Public
Elementary Grades K–5
Part of Castro Valley Unified
5100 Vannoy, Castro Valley, CA 94546 · (510) 537-1832
Community ratings
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Academic performance
Math proficiency60%
State average 33.6%
Reading / language arts62%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
536Students enrolled
24:1Student–teacher ratio
29%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten139
Grade 196
Grade 297
Grade 376
Grade 464
Grade 564
Students
Asian · 31%164
Hispanic · 30%162
White · 21%115
Two or more races · 16%85
Black · 2%9
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
411’20
360’21
441’22
502’23
536’24
Location
5100 Vannoy Castro Valley
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.