Ontario is a city in southwestern San Bernardino County in the U.S. state of California, 35 miles (56 km) east of downtown Los Angeles and 23 miles (37 km) west of downtown San Bernardino, the county seat.

Download the myOntario App! The myOntario allows you to search for your favorite city park or facilities, find your local library, explore upcoming events, stay current with news and alerts, and report maintenance and service issues! Stay Connected! Welcome to …

Jan 26, 2020 · Let’s explore the best things to do in Ontario, California: 1. See Some Art. Every destination has its artists, and so every destination has some art to display. The CCAA Museum of Art (which stands for Chaffey Community Museum of Art) is one of the oldest organizations in the area to support the local art scene.

Visit Ontario, California - your hub for shopping, entertainment, and outdoor adventures. Our central location makes it easy to explore Southern California.

Jan 20, 1998 · Based on innovation, planned development, community service and family values, the City of Ontario, California has become the economic heart of the region.

Ontario Map. Ontario is a city located in San Bernardino County, California, United States. As of the 2010 Census, the city had a population of 163,924, down from 170,373 at the 2000 census, making it the county's fourth most populous city after …

Get to know the City of Ontario, California. Explore our City Departments and learn about meetings for City Council and more.

Jan 14, 2025 · Ontario, city, San Bernardino county, southern California, U.S. It is situated in the Riverside–San Bernardino portion of the consolidated Los Angeles metropolitan area on the site of the Spanish colonial Rancho Cucamonga.

Oct 30, 2024 · Ontario, CA, is just 35 miles northeast of the bustling city of Los Angeles. It’s referred to by many as the “gateway to Southern California.” With its own international airport and close proximity to famous attractions like Palm Springs, Disneyland, and other theme parks, Ontario is a hub for adventure and several fun attractions.

Dec 22, 2021 · Ontario is located along Interstate 10 (I-10), west of the Interstate 10 & 15 junction, approximately 37 mi east of Los Angeles (39 min), 24 mi (25 min) west of San Bernardino, 71 mi (1 hr) west of Palm Springs,and 114 mi (2hr 14min) northeast of San Diego (off of Interstate 15).