Land for sale in McIntosh County recently totaled almost $116 million and approximately 10,000 acres. McIntosh County ranks ninth out of 77 counties in the state for the total acreage of land currently advertised for sale. Of all locations in McIntosh County with farms and ranches for sale, Eufaula had the most land for sale. Based on its natural assets, tourism and recreation are important sectors for the McIntosh County economy. McIntosh County is Oklahoma's 53rd largest county (712 square miles). It's located in the Green Country Oklahoma region of the state.