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