Where is Castro Valley, California?
37.74827, -122.1163
latitude / longitude
GPS coordinates for Castro Valley
510Area Code
Castro Valley, CA
42 feet(12.80 meters)
Elevation above sea level
PST (-8)
Pacific Standard Time
Castro Valley Time Zone
2:27 AM
Current Time in Castro Valley
*Castro Valley observes daylight savings time
FIPS #: 6County Number: 001
Alameda County, CA
Congressional District 09|13
West Region, Pacific Division
How big is Castro Valley, California?
54.61square miles
Total Area
54.32square miles
Land Area
0.28square miles
Water Area
2 zip codes
94546, 94552
What's the weather like in Castro Valley, California?
13.73 inches
Annual Precipitation
66.7 degrees farenheit
Average July temperature
49 degrees farenheit
Average January temp
What's business like in Castro Valley, California?
950
total businesses
8,139
total employees
9 : 1
Employee to Employer
Ratio
887mailboxes
Business Delivery Mailboxes
$75,632,000U.S. Dollars
Business First Quarter Payroll
$321,724,000U.S. Dollars
Business Annual Payroll
How many people live in Castro Valley, California?
27,700mailboxes
Total Delivery Mailboxes
21,686mailboxes
Residential Delivery
Mailboxes
887mailboxes
Business Delivery
Mailboxes
969mailboxes
Number of PO Boxes
16,737mailboxes
Single Family Deliveries
4,121mailboxes
Multi Family Deliveries