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