Okmulgee County is in Green Country Oklahoma. Of the 77 counties in the Sooner State, Okmulgee County ranks 55th in terms of size (449,494 acres). Okmulgee County, Oklahoma, has about 3,000 acres of residential land and property for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was $43 million. The average price of residential land for sale in Okmulgee County was $365,154. Browse all residential land and rural property for sale in Oklahoma to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.