Ontario, California at a glance:

Where is Ontario, California?

34.0635, -117.6503 latitude / longitude

GPS coordinates for Ontario

909Area Code

Ontario, CA

1,077 feet(328.27 meters)

Elevation above sea level

PST (-8) Pacific Standard Time

Ontario Time Zone

1:06 AM Current Time in Ontario

*Ontario observes daylight savings time

San Bernardino County, California

San Bernardino County Health Snapshot
San Bernardino County Population Data

*Note: Ontario does not span multiple counties

FIPS #: 6County Number: 071

San Bernardino County, CA

Congressional District 43

West Region, Pacific Division

How big is Ontario, California?

50.87square miles

Total Area

726 : 1

Land : Water

50.8square miles

Land Area

0.07square miles

Water Area

5 zip codes

91758, 91761, 91762, 91764, 91798

What's the weather like in Ontario, California?

16.62 inches

Annual Precipitation

74.6 degrees farenheit

Average July temperature

54.3 degrees farenheit

Average January temp

What's business like in Ontario, California?

4,061

total businesses

91,345

total employees

22 : 1

Employee to Employer
Ratio

5,428mailboxes

Business Delivery Mailboxes

$821,232,000U.S. Dollars

Business First Quarter Payroll

$3,282,846,000U.S. Dollars

Business Annual Payroll

How many people live in Ontario, California?

166,856 people

Ontario Population
More census numbers for Ontario, CA

59,157mailboxes

Total Delivery Mailboxes

47,404mailboxes

Residential Delivery
Mailboxes

5,428mailboxes

Business Delivery
Mailboxes

1,959mailboxes

Number of PO Boxes

30,144mailboxes

Single Family Deliveries

Mailboxes
by family

6,489mailboxes

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