The value of all land and rural real estate for sale in Cotton County, Oklahoma, recently was nearly $19 million, representing a combined 1,200 acres of land for sale in Cotton County. Cotton County ranks 76th in the Sooner State for the combined amount of land currently advertised for sale. Of all farms, ranches, hunting land and other land for sale in Cotton County, Devol featured the most land for sale. Cotton County has a large agricultural economy, with 500 farms recorded in the county during the latest U.S. Census. Farming activities in Cotton County generate annual revenues of $3 million, the majority of which comes from livestock products. Cotton County is Oklahoma's 60th biggest county (641 square miles). It's located in the Great Plains Country Oklahoma region of the state.