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