Ontario, California is a city in San Bernardino County. Its current population is about 170,000 people.

For thousands of years, the area now known as Ontario was a hunting and foraging ground for the semi-nomadic Tongva band of Native Americans. People of European descent arrived when Mexican settlers began populating the area.

Ontario's early economic growth was fueled by agriculture, and tourism by wealthy Californians, who viewed the area as a health resort, and it is still a destination for people who enjoy a warm, dry climate, either for recreation or retirement.

During and after World War Two, Ontario, and many other suburbs, experienced a housing boom, thanks to the explosion of industrial activity, which significantly increased the population. Modernly, there is still some manufacturing activity in Ontario, California, which is an important part of its economy.

Owing to its diversity and relatively large population, a thriving legal community has sprung up in Ontario. Ontario, California lawyers are as diverse as the community itself, and virtually every imaginable practice area is represented. If you need legal advice or representation, an Ontario, California lawyer is a good person to ask.