Mercer County, IL Residential Land for Sale

Recent listings of residential land and property for sale in Mercer County, Illinois, total nearly 1,000 acres and a combined market value of $2 million. The average size of residential land and property for sale in Mercer County was two acres. Of the 102 counties in the state, Mercer County ranks 44th in terms of size. Mercer County is in the Western Illinois region. To find more land for sale in Illinois, sign up for our Illinois land-for-sale email alerts and never miss out on new listings for lands for sale in Mercer County again! You can also search Land And Farm to find land brokers and agents in Illinois who specialize in selling land, rural acreage and other recreational property in regions throughout Illinois, including farms and rural real estate for sale in Mercer County.