Lexington is a small town NE of Bloomington/Normal IL in McLean County some 8 or 10 miles out on old route 66 just off of I55. The closest Genealogical Society is: McLean County Genealogical Society, PO Box 488, Normal, Illinois 61761-0488. John > Hi-- > > Could someone please send me the address to the genealogical society that is in, I believe, Lexington, IL? I've heard people sing it's praises many times but have never been able to hold on to the address of the society long enough to get a letter written to them. >