The value of all farmsand rural real estate for sale in Calhoun County recently was approximately $4 million, representing a combined 1,235 acres of land for sale in Calhoun County. Calhoun County ranks 47th out of 55 counties in the Mountain State for the combined amount of land currently advertised for sale. Of all locations in Calhoun County with land and rural real estate for sale, Creston had the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of West Virginia. Calhoun County is West Virginia's 46th biggest county (280 square miles). It's located in the Southwest West Virginia region of West Virginia.