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