Of 77 counties in the Sooner State, Washita County ranks 19th in terms of size (1,008 square miles). Washita County is in Great Plains Country Oklahoma. Recent listings of recreational land and property for sale in Oklahoma's Washita County totals nearly 1,000 acres and a combined market value of roughly $200,000. The most common type of land for sale by combined acreage in Washita County is house. Browse all recreational property for sale in Washita County to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development. The most common type of land for sale by combined acreage in Washita County is house.