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