Ontario is located in California. Ontario, California 91761has a population of 171,041. Ontario 91761 is more family-centric than the surrounding county with 35.92% of the households containing married families with children. The county average for households married with children is 35.18%.
The median household income in Ontario, California 91761 is $57,544. The median household income for the surrounding county is $57,156 compared to the national median of $57,652. The median age of people living in Ontario 91761 is 32 years.
The average high temperature in July is 92.2 degrees, with an average low temperature in January of 43.8 degrees. The average rainfall is approximately 17.6 inches per year, with 0 inches of snow per year.
