Welcome

Founded as a Model Colony, based on innovation, planned development, community service and family values, the City of Ontario has become the economic heart of the region.

Recent Press Releases

May 25, 2017
Ontario Law Enforcement Will Show Zero Tolerance Ontario, CA—As summer kicks off and families hit the road for vacations, Ontario Police Department and the Californi... Read More
May 25, 2017
Ontario City Library launches its Reading by Design! Summer Reading Program beginning on June 1, 2017. Come and visit either library location and use the library computer... Read More
May 17, 2017
Ontario, CA – The Ontario Police Department Traffic Unit will be conducting a DUI/Drivers License Checkpoint on May 19, 2017 at an undisclosed location within the ci... Read More

Calendar of Upcoming Events

Check out the latest events happening around Ontario.

Featured Event

05/29/2017
City Facilities will be closed in observance of Memorial Day. City Facilities that will be closed include... Read More
05/28/2017
The Ovitt Family Community Library and the Colony High Branch Library will be closed Sunday, May 28 and Mond... Read More
05/29/2017
City Facilities will be closed in observance of Memorial Day. City Facilities that will be closed include: C... Read More
05/29/2017 - 8:00am
Treadmills, Elliptical Machine, Weight Equipment, NuStep and Recumbent Bicycles. Ages 50+ Must have a curre... Read More
05/29/2017 - 8:00am
Open daily, and equipped with 4 regulation-sized pool tables, 2 game tables, flat-screen TV, dartboard and p... Read More
05/29/2017 - 10:00am
This dance and fitness class will get you moving and in shape. For more information, please call (909) 933-... Read More
05/29/2017 - 3:00pm
Students receive assistance with their homework assignments while developing and improving their scholastic... Read More
05/29/2017 - 6:00pm
Children interested in dance will learn basic Jazz technique and routine that will be performed at special e... Read More
05/30/2017 - 8:00am
This dance fitness class will get you moving and in shape. Ages 18+ Participants must have an emergency car... Read More
05/30/2017 - 8:00am
Treadmills, Elliptical Machine, Weight Equipment, NuStep and Recumbent Bicycles. Ages 50+ Must have a curre... Read More

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