McIntosh County is in Green Country Oklahoma. Of the 77 counties in the Sooner State, McIntosh County ranks 53rd in terms of size (455,863 acres). The most common type of land for sale by combined acreage in McIntosh County is residential property. Browse all waterfront property for sale in McIntosh 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!