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