Lorene Hellman

Lorene Hellman

Modified & Updated: 23 Sep 2023

Source: Cheapflights.com

Ontario, located in the beautiful province of California, is a fascinating destination with a rich blend of history, culture, and natural beauty. As one of the most populous cities in Southern California, Ontario offers a vibrant and dynamic atmosphere that attracts both locals and visitors alike.

In this article, we will explore 48 fascinating facts about Ontario that will not only enhance your knowledge but also pique your curiosity to discover more about this incredible city. From its early beginnings as a farming community to its present-day status as a major transportation hub, Ontario has undergone significant transformations throughout its history.

So, sit back, relax, and embark on a virtual journey to explore the hidden gems, notable landmarks, and unique aspects of Ontario that make it stand out among the other cities in California.

Table of Contents

Ontario is the 4th most populous city in California.

With a population of over 180,000 residents, Ontario is a bustling hub of activity and cultural diversity.

The city was named after the province of Ontario in Canada.

Ontario, California, was originally established by Canadian developers who wanted to honor their homeland.

Ontario enjoys a warm Mediterranean climate.

The city experiences hot, dry summers and mild, wet winters, making it an ideal destination for outdoor activities year-round.

Ontario has a rich agricultural history.

The surrounding region was once known for its citrus groves, earning it the nickname “The Lemon Capital of the World.”

The Ontario International Airport serves as a major transportation hub.

It offers convenient access to domestic and international destinations, connecting Ontario to the rest of the world.

The city is home to one of the largest indoor shopping malls in the United States.

Ontario Mills Mall boasts over 200 stores, including popular fashion brands, entertainment venues, and restaurants.

Ontario hosts the annual Route 66 Cruisin’ Reunion.

This classic car event brings together enthusiasts from all over the country to celebrate the iconic Route 66 highway.

Citizens Business Bank Arena is a premier entertainment venue in Ontario.

It hosts a wide range of events, including concerts, sporting events, and family shows.

Ontario has several renowned educational institutions.

These include the University of La Verne, Chaffey College, and the Ontario-Montclair School District.

The city is known for its diverse culinary scene.

From authentic Mexican cuisine to international flavors, Ontario offers something to satisfy every palate.

Ontario boasts a thriving arts and culture scene.

The Ontario Museum of History and Art and the Ontario Reign hockey team are just a few examples of the city’s cultural offerings.

Ontario is strategically located near major highways.

Interstate 10 and Interstate 15 provide easy access to popular destinations such as Los Angeles and Las Vegas.

The historic Graber Olive House is a local landmark in Ontario.

It has been producing and selling delicious olives since 1894, making it one of the oldest olive packers in the United States.

Ontario has a strong sports presence.

The city is home to the Ontario Fury indoor soccer team and the Inland Empire 66ers Minor League Baseball team.

The Ontario Convention Center attracts visitors from all over.

It hosts a variety of conferences, trade shows, and other events throughout the year.

Ontario has a thriving business community.

Many major corporations have established their headquarters or regional offices in the city, contributing to its economic growth.

Ontario is a popular filming location for movies and television shows.

The city’s diverse landscapes and urban areas have served as the backdrop for numerous productions.

The Ontario Reign is the city’s professional hockey team.

They compete in the American Hockey League and are affiliated with the National Hockey League’s Los Angeles Kings.

Ontario boasts a variety of outdoor recreational opportunities.

From hiking in the nearby San Bernardino Mountains to exploring the Jurupa Mountains Discovery Center, nature lovers will find plenty to enjoy.

The Ontario Improv Comedy Club is a popular destination for laughter.

It showcases both established and up-and-coming comedians, providing entertainment for all ages.

Ontario has a strong commitment to sustainability.

The city has implemented various initiatives to promote energy conservation and reduce carbon emissions.

The Ontario Mills Mall features outlet stores offering discounted prices on popular brands.

Shoppers can enjoy great bargains on clothing, footwear, accessories, and more.

Ontario has a diverse population.

People from different ethnic backgrounds and cultures call Ontario home, contributing to its vibrant community.

The city is located in San Bernardino County.

San Bernardino County is the largest county in the United States by area.

The Citizens Business Bank Arena has hosted numerous concerts by world-renowned musicians.

Artists such as Taylor Swift, Justin Timberlake, and Bruno Mars have graced the stage at this premier venue.

Ontario is known for its annual Oktoberfest celebration.

The event features traditional German food, live music, and beer tastings, attracting visitors from near and far.

The city is home to Ontario Reign, a professional ice hockey team.

The team competes in the ECHL and provides exciting live hockey action for fans.

Ontario has a vibrant nightlife scene.

From lively bars to dance clubs, there are plenty of options for those looking to unwind after dark.

Ontario is a popular destination for outdoor enthusiasts.

The city is surrounded by natural beauty, with numerous parks and hiking trails to explore.

Ontario is located in close proximity to several popular ski resorts.

Outdoor enthusiasts can hit the slopes at resorts such as Big Bear and Mount Baldy, just a short drive away.

Ontario ranks among the safest cities in California.

The city’s dedicated police force works tirelessly to ensure the safety and well-being of its residents.

Ontario has a thriving craft brewery scene.

Beer enthusiasts can enjoy a wide variety of locally brewed ales, lagers, and specialty beers.

The Ontario Fire Museum displays a collection of vintage firefighting equipment and memorabilia.

Visitors can learn about the city’s firefighting history and the brave men and women who protect the community.

Ontario is known for its supportive and engaged community.

The city hosts regular events, such as farmers’ markets and cultural festivals, that bring residents together.

Ontario offers a range of recreational activities for children and families.

From amusement parks to bowling alleys, there are endless opportunities for fun and laughter.

Ontario has a well-established healthcare system.

The city is home to multiple hospitals and medical centers, providing quality healthcare services to its residents.

Ontario International Airport serves as a gateway to popular tourist destinations.

Travelers can easily access attractions such as Disneyland, Universal Studios, and the beaches of Southern California.

Ontario is a hub for logistics and distribution.

Its central location and access to major transportation routes make it an ideal location for businesses in the industry.

The Ontario Motor Speedway was a famous motorsport venue.

It hosted numerous racing events, including NASCAR and open-wheel races, before closing in 1980.

Ontario is known for its vibrant and diverse culinary scene.

From food trucks to fine dining establishments, there is something to satisfy every craving.

Ontario is home to the Ontario Reign, a professional ice hockey team.

They compete in the American Hockey League and have a strong following of passionate fans.

Ontario has a strong community spirit.

Residents actively participate in local events, volunteer initiatives, and neighborhood associations to make the city a better place to live.

The Ontario Convention Center hosts a wide range of events.

From trade shows and conferences to weddings and expos, the center serves as a versatile venue for various gatherings.

Ontario is known for its vibrant street art scene.

Murals and graffiti can be found throughout the city, adding a splash of color and creativity to its urban landscape.

Ontario has a strong commitment to education.

The city is home to several top-rated schools and educational institutions, providing quality education to its residents.

Ontario has a rich sports history.

The city has produced several notable athletes who have achieved success in various sports disciplines.

Ontario’s proximity to several national parks allows for easy access to outdoor adventures.

Yosemite National Park and Joshua Tree National Park are just a few hours’ drive away, offering stunning natural beauty.

Ontario is a multicultural melting pot.

People from different backgrounds and cultures coexist harmoniously, creating a diverse and inclusive community.

These 48 facts about Ontario (CA) showcase the city’s rich history, vibrant culture, and diverse attractions. Whether you’re exploring its educational institutions, enjoying its culinary delights, or immersing yourself in its arts and entertainment scene, Ontario has something for everyone. Visit Ontario and experience the charm of this thriving city for yourself!


Ontario, California is a vibrant and diverse city that offers a multitude of activities and attractions for both residents and visitors alike. From its rich history and cultural heritage to its scenic landscapes and bustling city life, Ontario has something for everyone.Whether you’re exploring the historic Graber Olive House, enjoying the beautiful hiking trails of the Cucamonga-Guasti Regional Park, or indulging in retail therapy at the Ontario Mills Mall, there is never a dull moment in this city. Ontario is also known for its thriving arts scene, with the Ontario Museum of History and Art showcasing unique exhibits that celebrate the city’s past and present.As you wander through Ontario’s neighborhoods, you’ll discover a melting pot of diversity and a warm sense of community. The city takes pride in its local festivals and events, which bring people together to celebrate culture, music, and food throughout the year.In conclusion, Ontario is a hidden gem that offers a rich blend of history, culture, and entertainment. Whether you’re a history buff, outdoor enthusiast, or shopping aficionado, Ontario has something to offer everyone. So, pack your bags and get ready to explore all that this vibrant city has to offer!


Q: What is the population of Ontario, California?

A: According to the latest estimates, the population of Ontario, California is around XXX,XXX.

Q: What is the weather like in Ontario?

A: Ontario experiences a Mediterranean climate, with hot, dry summers and mild, wet winters. The average temperature ranges from XX°F (XX°C) in the winter to XX°F (XX°C) in the summer.

Q: What are some popular attractions in Ontario?

A: Some popular attractions in Ontario include the Ontario Museum of History and Art, Graber Olive House, Ontario Mills Mall, Cucamonga-Guasti Regional Park, and Scandia Amusement Park.

Q: Are there any annual events or festivals held in Ontario?

A: Yes, Ontario hosts several annual events and festivals, including the Ontario Festival of the Arts, Ontario Mills Moonlight Madness, and the Ontario Air Show.

Q: How far is Ontario from Los Angeles?

A: Ontario is located approximately XX miles east of Los Angeles, making it a convenient destination for those looking to explore both cities.

Q: What is the closest airport to Ontario?

A: Ontario International Airport is the closest airport to Ontario, offering convenient domestic and international travel options for visitors.