Lake Sullivan 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 Lake Sullivan real estate agent to arrange a tour today!
Lake Sullivan, Indiana has a population of 2,061.
The median household income in Lake Sullivan, Indiana is $29,344. The median household income for the surrounding county is $45,031 compared to the national median of $57,652. The median age of people living in Lake Sullivan is 45.1 years.
The average high temperature in July is 86.4 degrees, with an average low temperature in January of 20.4 degrees. The average rainfall is approximately 44.2 inches per year, with 14 inches of snow per year.