Allen Township, LaSalle County, Illinois
Allen Township is one of thirty-seven townships in La Salle County, Illinois, USA. As of the 2010 census, its population was 584 and it contained 259 housing units. Allen Township was formed from Bruce Township on an unknown date. The township bears the name of Allen Stevens, a pioneer settler.Geography
According to the 2010 census, the township has a total area of, all land.The township contains these two cemeteries: Allen and Saint Patrick's Catholic.Demographics
