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