A total of approximately 1,000 acres were listed for sale in Mingo County, West Virginia, recently; the overall value of all Mingo County farms, rural land, hunting land and other land for sale was nearly $1 million. Mingo County ranks 52nd in the state for the combined amount of land currently advertised for sale. Williamson had the most land for sale. Economically speaking, Mingo County's is largely dependent on mining and mineral extraction-related businesses and services. Mingo County is West Virginia's 26th largest county (423 square miles). It's located in the Southwest West Virginia region of the state.