DeKalb County is in Northern Illinois. Of the 102 counties in the Inland Empire, DeKalb County ranks 31st in terms of size (406,168 acres). Recent listings of commercial land and property for sale in Illinois's DeKalb County totals about 1,000 acres and a combined market value of around $25 million. The most common type of land for sale by combined acreage in DeKalb County is undeveloped land. The average price of commercial acreage for sale in DeKalb County was $4 million. Some suggested uses for commercial property currently for sale in DeKalb County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in DeKalb County include whitetail deer, turkey, deer, dove and ducks. Current commercial applications for commercial property for sale in DeKalb County include for hunting/fishing, commercial and agriculture use. Browse all Illinois commercial land and property for sale on the Land Network to find your next commercial property or land investment.