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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

October 18, 2017
The City of Ontario is pleased to announce the next citywide yard (garage) sale weekend is November 3, 4, and 5, 2017 (Friday, Saturday, and Sunday). If rainy conditions... Read More
October 16, 2017
On Friday, October 13, 2017, the Ontario Police Department arrested Dalen Ware for the murder of Julia Jacobson. Ms. Jacobson was originally reported as a missing person... Read More
October 10, 2017
On Tuesday, October 24, from 7:00 PM to 8:30 PM, the Ovitt Family Community Library will host the world’s foremost expert on horror literature, Les Klinger. The author an... Read More

Calendar of Upcoming Events

Check out the latest events happening around Ontario.

Featured Event

10/19/2017 - 8:00am
Ages 18 + For more information, please call (909) 395-2030.
10/19/2017 - 8:00am
This dance fitness class will get you moving and in shape. Ages 18+ Participants must have an emergency car... Read More
10/19/2017 - 8:00am
Ages 18 + For more information, please call (909) 395-2030.
10/19/2017 - 8:00am
Enjoy oil painting and socializing with others! Seniors 50+ For more information, please call (909) 395-2622...
10/19/2017 - 9:00am
Looking for a safe walking trail to take a morning stroll? Join our walking club and earn incentives for reg... Read More
10/19/2017 - 2:30pm
Join Colony Branch Library's B.L.T. Develop new friendships, make decisions on teen program content and... Read More
10/19/2017 - 2:30pm
Staff assists youth in the following subjects: reading, math and science. Qualified volunteers are welcome t... Read More
10/19/2017 - 3:00pm
Students receive assistance with their homework assignments while developing and improving their scholastic... Read More
10/19/2017 - 3:00pm
Open for homework and school projects only. Ages 7-12 years. For more information, please call (909) 395-203...
10/19/2017 - 3:00pm
Enjoy soccer, dodge ball, hockey, softball, baseball and handball while learning basic skills. Equipment pro... Read More

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