Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Castro Valley
City in California, United States
Overview
Castro Valley is a city in United States.
Geographic Context
Jurisdiction
United States
State
California
Population
—
Time Zone
America/Los_Angeles
Coordinates
37.69°, -122.09°
Key Metrics
Safety Score
80
Female Safety
82
LGBTQ+ Safety
85
Traffic Safety
74
Food Safety
95
Monthly Cost
$4,350
Local Cost
$2,940
Local Income
$5,700
Cashless
95
English
98
Temperature
13.9°C
Summer Avg
19.0°C
Winter Avg
8.6°C
Record High
45.3°C
Record Low
-5.1°C
Humidity
72%
Precipitation
510 mm
Internet Speed
259 Mbps
Upload
138 Mbps
Latency
13 ms
City Vibrancy
18
Coworking
0
Cafes
7
Nightlife
2
Parks
9
Transport
100
Walk Score
100
Footways
615.0
Airport
HWD
Distance
5 km
Explore
Frequently Asked Questions
Sources: Ookla | Teleport | OpenStreetMap · Last updated: 2025
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.