Greene County is in Western Illinois. Of the 102 counties in the Prairie State, Greene County ranks 48th in terms of size (546 square miles). Illinois's Greene County has around 1,000 acres of recreational land and property for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was about $900,000. The average price of recreational land for sale in Greene County was $427,500. The economy here is largely agricultural. Browse all recreational property for sale in Illinois to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development.