in what county is fairdealing, mo?
Fairdealing, Missouri. Fairdealing. Fairdealing is an unincorporated community and census-designated place located in Ripley and Butler counties, Missouri, United States. As of the 2010 census, the community had a population of 676. It is located along U.S. Route 160 (US 160), 16 miles (26 km) southwest of Poplar Bluff. A post office has been in operation at Fairdealing since 1883.