Tillman County is in Great Plains Country Oklahoma. Of the 77 counties in the Cowboy Country, Tillman County is 35th in terms of its size (879 square miles). Recent listings of farms for sale in Oklahoma's Tillman County totals 2,000 acres and a combined market value of $3 million. The most common type of land for sale by combined acreage in Tillman County is ranches. The average price of farms for sale in Tillman County was $394,448. The economy here is mainly agricultural. Farms for sale in Tillman County hold livestock including cattle, horses, goats, sheep and pig. Browse all Oklahoma farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or lifestyle needs.