Johnsonville Real EstateThe median home value in Johnsonville, IL is $35,300. This is lower than the county median home value of $78,300. The national median home value is $219,700. The average price of homes sold in Johnsonville, IL is $35,300. Approximately 50% of Johnsonville homes are owned, compared to 15.79% rented, while 34.21% are vacant. Johnsonville 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 Johnsonville real estate agent to arrange a tour today! Johnsonville, Illinois has a population of 59. Johnsonville is less family-centric than the surrounding county with 25% of the households containing married families with children. The county average for households married with children is 29.94%. The median household income in Johnsonville, Illinois is $29,219. The median household income for the surrounding county is $46,405 compared to the national median of $57,652. The median age of people living in Johnsonville is 51.5 years. Johnsonville WeatherThe average high temperature in July is 87.7 degrees, with an average low temperature in January of 21.3 degrees. The average rainfall is approximately 45 inches per year, with 12 inches of snow per year. Nearby Homes for Sale |