Harrisburg Real EstateThe median home value in Harrisburg, IL is $107,000. This is higher than the county median home value of $67,600. The national median home value is $219,700. The average price of homes sold in Harrisburg, IL is $107,000. Approximately 53.46% of Harrisburg homes are owned, compared to 31.1% rented, while 15.44% are vacant. Harrisburg 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 Harrisburg real estate agent to arrange a tour today! Harrisburg, Illinois has a population of 9,344. Harrisburg is less family-centric than the surrounding county with 26.58% of the households containing married families with children. The county average for households married with children is 28.31%. The median household income in Harrisburg, Illinois is $35,609. The median household income for the surrounding county is $40,722 compared to the national median of $57,652. The median age of people living in Harrisburg is 40.1 years. Harrisburg WeatherThe average high temperature in July is 88.6 degrees, with an average low temperature in January of 23.2 degrees. The average rainfall is approximately 46.5 inches per year, with 3.9 inches of snow per year. Nearby Homes for SaleOther Properties for Sale |