View Homes for Sale in Round Lake ParkRound Lake Park Real EstateThe median home value in Round Lake Park, IL is $117,300. This is lower than the county median home value of $242,800. The national median home value is $219,700. The average price of homes sold in Round Lake Park, IL is $117,300. Approximately 77.67% of Round Lake Park homes are owned, compared to 16.49% rented, while 5.85% are vacant. Round Lake Park 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 Round Lake Park real estate agent to arrange a tour today! Round Lake Park, Illinois has a population of 8,203. Round Lake Park is less family-centric than the surrounding county with 33.03% of the households containing married families with children. The county average for households married with children is 38.63%. The median household income in Round Lake Park, Illinois is $46,196. The median household income for the surrounding county is $82,613 compared to the national median of $57,652. The median age of people living in Round Lake Park is 40.2 years. Round Lake Park WeatherThe average high temperature in July is 81.7 degrees, with an average low temperature in January of 14.6 degrees. The average rainfall is approximately 36.2 inches per year, with 39.5 inches of snow per year. Nearby Homes for Sale |