Isabel Township, Fulton County, Illinois
Isabel Township is one of twenty-six townships in Fulton County, Illinois, USA. At the 2010 census, its population was 192 and it contained 87 housing units. Administration history. Township Supervisors Town Clerks Local government. Mailing Address. P.O. Box 168 Lewistown, IL. 61542 Geography. According to the 2010 census, the township has a total area of , of which (or 99.52%) is land and (or 0.48%) is water. Cemeteries. The township contains six cemeteries: Duncan, Farris, Foutch, Freeman, Kearney and Otto.