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