Henderson County is in Western Illinois. Of the 102 counties in the Prairie State, Henderson County ranks 76th in terms of size (395 square miles). Recent listings of undeveloped land for sale in Illinois's Henderson County totals roughly 1,000 acres and a combined market value of almost $100,000. The most common type of land for sale by combined acreage in Henderson County is house. The average price of undeveloped acreage for sale in Henderson County was $42,500. The county has a rural, farm-based economy. Some suggested uses for undeveloped land currently for sale in Henderson County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Henderson County include whitetail deer, turkey, deer, dove and ducks. Current commercial applications for commercial property for sale in Henderson County include for hunting/fishing, commercial and agriculture use. Browse all Illinois undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.