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