Of 102 counties in the Prairie State, Perry County ranks 63rd by size (446 square miles). Perry County is in Southern Illinois. A recent survey of Land Network data totals nearly 1,000 acres of lakefront property for sale in Illinois's Perry County, which is valued at a combined $297,500. Browse all waterfront property for sale in Perry County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! By overall acreage, residential property is the most common type of land for sale in Perry County.