Where is Antioch, California?
37.98982, -121.8073
latitude / longitude
GPS coordinates for Antioch
925Area Code
Antioch, CA
23 feet(7.01 meters)
Elevation above sea level
PST (-8)
Pacific Standard Time
Antioch Time Zone
9:38 PM
Current Time in Antioch
*Antioch observes daylight savings time
FIPS #: 6County Number: 013
Contra Costa County, CA
Congressional District 10
West Region, Pacific Division
How big is Antioch, California?
28.77square miles
Total Area
27.38square miles
Land Area
1.38square miles
Water Area
2 zip codes
94509, 94531
What's the weather like in Antioch, California?
12.8 inches
Annual Precipitation
73.8 degrees farenheit
Average July temperature
44.5 degrees farenheit
Average January temp
What's business like in Antioch, California?
1,367
total businesses
17,322
total employees
13 : 1
Employee to Employer
Ratio
1,610mailboxes
Business Delivery Mailboxes
$152,090,000U.S. Dollars
Business First Quarter Payroll
$630,854,000U.S. Dollars
Business Annual Payroll
How many people live in Antioch, California?
38,183mailboxes
Total Delivery Mailboxes
34,698mailboxes
Residential Delivery
Mailboxes
1,610mailboxes
Business Delivery
Mailboxes
1,509mailboxes
Number of PO Boxes
28,101mailboxes
Single Family Deliveries
5,502mailboxes
Multi Family Deliveries