A combined nearly 1,000 acres were listed for sale in Fayette County, Illinois, recently; the combined value of all Fayette County farms, rural land, hunting land and other land for sale was $6 million. Fayette County ranks 64th out of 102 counties in the Land of Lincoln for the combined amount of land currently advertised for sale. Of all farms, hunting land and other rural land and acreage for sale in Fayette County, Vandalia had the most land for sale. Fayette County is Illinois's 22nd largest county (725 square miles). It's located in the Central Illinois region of the state.