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 two Jefferson foreclosures of thirteen thousand three hundred eighty-six Jefferson, Indiana housing units housing units, of which twelve thousand one hundred forty-eight are occupied, nine thousand sixty-two are owner occupied, three thousand eighty-six are rented, one thousand two hundred thirty-eight are vacant, and four thousand four hundred forty-five have mortgages. has twelve thousand one hundred forty-eight households, and thirty-one thousand seven hundred five citizens.