Canonsburg is located in Pennsylvania. Canonsburg, Pennsylvania has a population of 9,643. Canonsburg is more family-centric than the surrounding county with 32.86% of the households containing married families with children. The county average for households married with children is 27.71%.
The median household income in Canonsburg, Pennsylvania is $65,888. The median household income for the surrounding county is $68,787 compared to the national median of $69,021. The median age of people living in Canonsburg is 37.8 years.
The average high temperature in July is 82.1 degrees, with an average low temperature in January of 20 degrees. The average rainfall is approximately 39.1 inches per year, with 29 inches of snow per year.