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