Of 102 counties in the state, DeKalb County ranks 31st in terms of size (634 square miles). DeKalb County is in Northern Illinois. Recent Land Network data shows roughly 1,000 acres of hunting land for sale in Illinois's DeKalb County, which is valued at a combined $415,000. Browse all DeKalb County hunting land for sale on the Land Network to find the hunting tract that suits your hunting and outdoor-recreation interests, whether you're an individual looking to invest in hunting land for future use or commercial operation looking for land on which to grow your commercial hunting operation. The most common type of land for sale by combined acreage in DeKalb County is undeveloped land.