Walnut Grove Township, Knox County, Illinois
Walnut Grove Township is one of twenty-one townships in Knox County, Illinois, USA. As of the 2010 census, its population was 770 and it contained 329 housing units.Geography
According to the 2010 census, the township has a total area of, of which is land and is water.The township contains these three cemeteries: Altona, Larson and Walnut Grove.Demographics
