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