A total of approximately 1,000 acres were listed for sale in Illinois's White County recently; the combined value of all White County farmsand rural real estate for sale was nearly $4 million. White County ranks 65th out of 102 counties in the Inland Empire for the combined amount of land currently advertised for sale. Of all locations in White County with farms and rural land for sale, Carmi had the most land for sale. Economically speaking, White County's is largely dependent on mining and mineral extraction-related businesses and services. White County is the 56th biggest county (501 square miles) in Illinois. It's located in the Southern Illinois region of Illinois.