Sullivan County is in West Indiana. Of the 92 counties in the Hoosier?State, Sullivan County ranks 19th in terms of size (290,634 acres). Recent listings of recreational land and property for sale in Indiana's Sullivan County totals around 1,000 acres and a combined market value of roughly $2 million. The most common type of land for sale by combined acreage in Sullivan County is house. The average price of recreational acreage for sale in Sullivan County was $523,750. Browse all recreational property for sale in Indiana to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development.