| Fulton County Fulton County is in the heart of Spoon River Country, major cities include Canton, Lewistown and Farmington. It is a rural economy with an estimated population base of 38,746. | Mason County???? ?????? ????????? Mason County is rich in history and is known for pre-Columbian habitation. The county seat is located in Havana, which is situated along the Illinois River. Current summaries list a total population of 16,837. | | McLean County McLean is the largest in land mass of Illinois' 102 counties. It combines both the urban cities of Bloomington & Normal and rural communities such as LeRoy, Lexington and Danvers. Current summaries list a total population of 142,652. | Tazewell County Tazewell County was the site of Illinois first settlement in 1680. It is located exactly 126 miles from both Chicago and St. Louis, major cities include Pekin, East Peoria and Washington. Current summaries list a total population of 127,958. | |