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