Of 77 counties in the Cowboy Country, Okmulgee County ranks 55th in terms of size (702 square miles). Okmulgee County is in Green Country Oklahoma. A recent survey of Land Network data includes almost 1,000 acres of lakefront homes and property for sale in Oklahoma's Okmulgee County, which is valued at a combined $420,000. Browse all waterfront property for sale in Okmulgee 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 Okmulgee County is residential property.