Of 44 counties in the Gem State, Shoshone County ranks eighth in terms of size (2,642 square miles). Shoshone County is in Northern Idaho. There is 1,000 acres of riverfront land for sale in Shoshone County, Idaho, based on recent Land Network data. The combined market value of farms and ranches for sale here is about $600,000. Browse all waterfront property for sale in Shoshone 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 Shoshone County is undeveloped land.