Of 102 counties in the state, Saline County is 77th in terms of its size (386 square miles). Saline County is in Southern Illinois. Recent listings of riverfront land for sale in Illinois's Saline County totals about 1,000 acres and a combined market value of $1 million. The most common type of land for sale by combined acreage in Saline County is recreational property. Browse all waterfront property for sale in Saline 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! The most common type of land for sale by combined acreage in Saline County is recreational property.