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