Ontario is located in Wisconsin. Ontario, Wisconsin has a population of 492. Ontario is less family-centric than the surrounding county with 22.14% of the households containing married families with children. The county average for households married with children is 31.6%.
The median household income in Ontario, Wisconsin is $37,813. The median household income for the surrounding county is $49,996 compared to the national median of $57,652. The median age of people living in Ontario is 41.3 years.
The average high temperature in July is 80.9 degrees, with an average low temperature in January of 9.5 degrees. The average rainfall is approximately 35.1 inches per year, with 44.3 inches of snow per year.
