On December 10, 1891 Ontario was established. Just 250 acres that’s grown to almost 50 square miles.
A city where early flyboys established Latimer Field which became Ontario International Airport. A city preserving history on beautiful Euclid Avenue. A city following the dreams of the Chaffey Brothers. To develop a community that charms.
This is Ontario, California.
Leading the way for a better tomorrow. Enhancing the quality of life for residents, businesses and visitors. With high-class amenities, parks, community centers, and libraries. Ontario Mills. Citizens Business Bank Arena. Ontario Convention Center. Ontario International Airport. Arts & Culture.
The gateway to Southern California and the world.
We create a living experience. We’re not your average city. The premiere city in the Inland Empire.
Ontario is opportunity. Over 170,000 residents which will double in the next 20 years. Over 10,000 businesses and growing. With visionary leadership, talented & committed staff. We are leading the way.
We are history, family, community, creators, thinkers, visionaries, Clippers, leaders, giving, culture, Fury, friends, caring, Reign, supportive, proud.
We are Ontario.
For more information about the City of Ontario, visit www.ontarioca.gov.