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