Black Hawk information on the site is deemed reliable, but not guaranteed. Our Black Hawk stats, Black Hawk census, and Black Hawk information is aggregated from many different sources and may be dated. Currently, we have three Black Hawk foreclosures of fifty-one thousand seven hundred fifty-nine Black Hawk, Iowa housing units housing units, of which forty-nine thousand six hundred eighty-three are occupied, thirty-four thousand two hundred forty-eight are owner occupied, fifteen thousand four hundred thirty-five are rented, two thousand seventy-six are vacant, and eighteen thousand three hundred seventy-five have mortgages. has forty-nine thousand six hundred eighty-three households, and one hundred twenty-eight thousand twelve citizens.