Another county on the fringes of Nashville—aka, Music City—the rural Middle Tennessee region's abundance of iron ore gave rise to iron furnaces throughout the area in the 19th century. Hickman's town of Bon Aqua was the country refuge that inspired the words to Johnny Cash's song, "Saturday Night In Hickman County."? The value of all farms and rural land for sale in Hickman County, Tennessee, recently was $76 million, representing a combined 8,992 acres of land for sale in Hickman County. Hickman County ranks 81st out of 95 counties in Tennessee for the total acreage of land currently advertised for sale. Of all farms and rural land for sale in Hickman County, Centerville had the most land for sale. Hickman County is one of the ten largest counties in Tennessee (612 square miles). It's located in the Middle Tennessee region of the state.