Ontario is located in New York. Ontario, New York has a population of 10,093. Ontario is less family-centric than the surrounding county with 22.6% of the households containing married families with children. The county average for households married with children is 26.27%.
The median household income in Ontario, New York is $61,951. The median household income for the surrounding county is $53,693 compared to the national median of $57,652. The median age of people living in Ontario is 46.1 years.
The average high temperature in July is 81.8 degrees, with an average low temperature in January of 17.9 degrees. The average rainfall is approximately 34.7 inches per year, with 97.7 inches of snow per year.