Allen information on the site is deemed reliable, but not guaranteed. Our Allen stats, Allen census, and Allen information is aggregated from many different sources and may be dated. Currently, we have one Allen foreclosures of eight thousand fifty-seven Allen, Kentucky housing units housing units, of which six thousand nine hundred ten are occupied, five thousand four hundred sixty-one are owner occupied, one thousand four hundred forty-nine are rented, one thousand one hundred forty-seven are vacant, and one thousand eight hundred have mortgages. has six thousand nine hundred ten households, and seventeen thousand eight hundred citizens.