Collinsville Real EstateThe median home value in Collinsville, IL is $159,900. This is higher than the county median home value of $112,200. The national median home value is $219,700. The average price of homes sold in Collinsville, IL is $159,900. Approximately 59.02% of Collinsville homes are owned, compared to 31.46% rented, while 9.52% are vacant. Collinsville real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Collinsville real estate agent to arrange a tour today! Collinsville, Illinois has a population of 24,767. Collinsville is less family-centric than the surrounding county with 29.5% of the households containing married families with children. The county average for households married with children is 29.92%. The median household income in Collinsville, Illinois is $51,968. The median household income for the surrounding county is $56,536 compared to the national median of $57,652. The median age of people living in Collinsville is 36.9 years. Collinsville WeatherThe average high temperature in July is 88.8 degrees, with an average low temperature in January of 22.3 degrees. The average rainfall is approximately 41.9 inches per year, with 12.1 inches of snow per year. Nearby Homes for Sale |