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