Montgomery information on the site is deemed reliable, but not guaranteed. Our Montgomery stats, Montgomery census, and Montgomery information is aggregated from many different sources and may be dated. Currently, we have two Montgomery foreclosures of twelve thousand five hundred twenty-five Montgomery, Illinois housing units housing units, of which eleven thousand five hundred seven are occupied, nine thousand twenty-six are owner occupied, two thousand four hundred eighty-one are rented, one thousand eighteen are vacant, and three thousand four hundred twenty-five have mortgages. has eleven thousand five hundred seven households, and thirty thousand six hundred fifty-two citizens.