The value of all farmsand rural real estate for sale in Edwards County, Illinois, recently was approximately $2 million, representing a combined 73 acres of land for sale in Edwards County. Edwards County ranks 89th in the Land of Lincoln for the total number of acres of land currently advertised for sale. Of all locations in Edwards County with land for sale, Albion had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Edwards County. Edwards County is the 99th biggest county (222 square miles) in Illinois. It's located in the Southern Illinois region of the state.