Black Hawk County, Iowa - Wikipedia, the free encyclopedia English Blackhawk County Learn History and Geography about Black Hawk County.. Wikipedia Wikipedia Black Hawk County, Iowa English wikipedia.org. English Black Hawk County Black Hawk English English wikipedia.org. Black Hawk Black Hawk County Black Hawk County, Black Hawk English Black Hawk County BLACK HAWK Black Hawk Black Hawk "Black Hawk County, Iowa" Black Hawk County, Iowa http://en.wikipedia.org/wiki/Black_Hawk_County,_Iowa Black Hawk English