Of 102 counties in the state, Carroll County ranks 61st in terms of size (466 square miles). Carroll County is in Northern Illinois. There is roughly 1,000 acres of recreational land and property for sale in Carroll County, Illinois, based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here is roughly $500,000. Browse all recreational property for sale in Carroll County 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. The most common type of land for sale by combined acreage in Carroll County is undeveloped land.