Lincoln County is in Southeast South Dakota. Of the 66 counties in the state, Lincoln County ranks 52nd in terms of size (369,758 acres). The most common type of land for sale by combined acreage in Lincoln County is undeveloped land. Browse all waterfront property for sale in Lincoln 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!