Castro Valley, California at a glance:

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

4:43 PM Current Time in Castro Valley

*Castro Valley observes daylight savings time

Alameda County, California

Alameda County Health Snapshot
Alameda County Population Data

*Note: Castro Valley does not span multiple counties

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

194 : 1

Land : Water

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?

56,663 people

Castro Valley Population
More census numbers for Castro Valley, CA

27,700mailboxes

Total Delivery Mailboxes

21,686mailboxes

Residential Delivery
Mailboxes

887mailboxes

Business Delivery
Mailboxes

969mailboxes

Number of PO Boxes

16,737mailboxes

Single Family Deliveries

Mailboxes
by family

4,121mailboxes

Multi Family Deliveries
General Info
Relocation & Residential
Local Businesses
Legal Services & Attorneys
Health and Wellness
Education
Landmarks & Points of Interest
Outdoors
Bodies of Water
Local Salary Statistics