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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.
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Did you capture an amazing image in Ontario? Post it on social media and use #OntarioLens to share all of the incredible things this City has! Learn More
Recent Press Releases
October 12, 2018
The City of Ontario and National Community Renaissance (National CORE) will break ground Oct. 12 on a 101-unit affordable apartment community that will help anchor... Read More
October 2, 2018
The City of Ontario will host the Annual Fire Department Open House on Saturday, October 6, 2018, from 9:00 a.m. to 2:00 p.m. The annual open house event is the start to... Read More
September 24, 2018
G.H. Palmer Associates announced the opening of Paseos at Ontario, the newest gated, 24-hour guard secured and elevator-serviced luxury apartment community in the Inland... Read More
Calendar of Upcoming Events
Check out the latest events happening around Ontario.
Featured Event
10/15/2018 - 4:00pm
Become a mad scientist in this club for kids featuring activities based on science, technology, engineering... Read More 10/16/2018 - 3:30pm
Grab a slice of pizza and join us for something that will keep you up at night. Parental advisory in effect.... Read More 10/16/2018 - 5:30pm
Class meets 1st and 3rd Tuesday of each month. Camera not required, but SLR users are welcome. Location: Mee... Read More 10/16/2018 - 6:00pm
These classes help adults increase their English language skills.
Location: Adult Services
Free for ages... Read More 10/16/2018 - 6:30pm
Every 1st and 3rd Tuesday of each month at 6:30 PM.
10/16/2018 - 7:00pm
Create an adult level Halloween craft at the Library. Achieve the ultimate spooky decoration. Materials prov... Read More 10/17/2018 - 4:00pm
Watch your favorite episodes, play and trade cards, create crafts, earn badges and become a Pokémon master!... Read More 10/17/2018 - 4:30pm
The Friends of Ontario City Library is a non-profit volunteer organization which helps support library progr... Read More 
