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