A total of 1,000 acres were listed for sale in Illinois's White County recently, representing a combined nearly $5 million in White County farms and rural land for sale. White County ranks 67th out of 102 counties in the Prairie State for the combined amount of land currently advertised for sale. Of all farms and rural real estate for sale in White County, 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 largest county (501 square miles) in Illinois. It's located in the Southern Illinois region of the state.