Jordan Township is located in Whiteside County, Illinois. As of the 2010 census, its population was 899 and it contained 354 housing units. Geography According to the 2010 census, the township has a total area of , all land. Demographics References External links City-data.com Whiteside County Official Site 1851 establishments in Illinois Populated places established in 1851 Townships in Whiteside County, Illinois Townships in Illinois